diff --git a/src/icons/svg/position.svg b/src/icons/svg/position.svg
new file mode 100644
index 00000000..cb4f53bc
--- /dev/null
+++ b/src/icons/svg/position.svg
@@ -0,0 +1 @@
+<?xml version="1.0" standalone="no"?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"><svg t="1779246817161" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5348" width="200" height="200" xmlns:xlink="http://www.w3.org/1999/xlink"><path d="M473 71a8 8 0 0 1 8-8h64a8 8 0 0 1 8 8v77.161C722.848 166.622 857.812 301.289 876.729 471H952a8 8 0 0 1 8 8v64a8 8 0 0 1-8 8h-75.053C858.871 721.652 723.515 857.305 553 875.839V951a8 8 0 0 1-8 8h-64a8 8 0 0 1-8-8v-75.161C302.818 857.341 167.659 722.182 149.161 552H72a8 8 0 0 1-8-8v-64a8 8 0 0 1 8-8h77.161C167.659 301.818 302.818 166.659 473 148.161V71z m326 441c0-157.953-128.047-286-286-286S227 354.047 227 512s128.047 286 286 286 286-128.047 286-286z m-286 60c33.137 0 60-26.863 60-60s-26.863-60-60-60-60 26.863-60 60 26.863 60 60 60z" fill="#ffffff" p-id="5349"></path></svg>
\ No newline at end of file
diff --git a/src/views/trials/trials-panel/reading/dicoms/components/Fusion/PetCt.vue b/src/views/trials/trials-panel/reading/dicoms/components/Fusion/PetCt.vue
index f4f156ac..5fd7308e 100644
--- a/src/views/trials/trials-panel/reading/dicoms/components/Fusion/PetCt.vue
+++ b/src/views/trials/trials-panel/reading/dicoms/components/Fusion/PetCt.vue
@@ -1,2641 +1,2724 @@
-<template>
-  <div v-loading="loading" :element-loading-text="loadingText" element-loading-spinner="el-icon-loading"
-    element-loading-background="rgba(0, 0, 0, 0.8)" class="dicom-viewer-container" @contextmenu="rightClick">
-    <!-- 工具条 -->
-    <div class="dicom-tools">
-      <!-- 窗宽窗位 -->
-      <el-tooltip class="item" effect="dark" :content="`${$t('trials:reading:button:wwwc')}`" placement="bottom">
-        <div class="tool-wrapper" @click.stop="showPanel($event)" @mouseleave="handleMouseout">
-          <div class="dropdown">
-            <div class="icon" :class="[activeTool === 'WindowLevel' ? 'tool_active' : '']" data-tool="WindowLevel"
-              @click.prevent="setBasicToolActive('WindowLevel')">
-              <svg-icon icon-class="reverse" class="svg-icon" />
-              <i class="el-icon-arrow-down" style="color:#fff;" />
-            </div>
-            <!-- 窗宽窗位 -->
-            <div class="text">{{ $t('trials:reading:button:rotate') }}</div>
-            <div class="dropdown-content">
-              <ul style="width:130px;">
-                <li v-for="item in defaultWwwc" :key="item.label" style="text-align:left;">
-                  <a href="#" @click.prevent="setDicomCanvasWwwc(item)">
-                    <div v-if="item.wc" style="display:flex;flex-direction: row;justify-content: space-between;">
-                      <div>{{ item.label }}</div>
-                      <div>{{ item.ww }}/{{ item.wc }}</div>
-                    </div>
-                    <div v-else style="text-align:left;">
-                      {{ item.label }}
-                    </div>
-                  </a>
-                </li>
-              </ul>
-            </div>
-          </div>
-        </div>
-      </el-tooltip>
-      <!-- 适应窗口、适应图像 -->
-      <!-- <el-tooltip class="item" effect="dark" :content="fitType===1?`${$t('trials:reading:button:fitWindow')}`:`${$t('trials:reading:button:fitImage')}`" placement="bottom">
-        <div class="tool-wrapper">
-          <div
-            class="icon"
-            @click.prevent="fitToType(fitType===1?'fitToWindow':'fitToImage')"
-          >
-            <svg-icon v-if="fitType===1" icon-class="fitToWindow" class="svg-icon" />
-            <svg-icon v-else icon-class="fitToImage" class="svg-icon" />
-          </div>
-          <div class="text">{{ fitType===1?$t('trials:reading:button:fitWindow'):$t('trials:reading:button:fitImage') }}</div>
-        </div>
-      </el-tooltip> -->
-      <!-- 反色 -->
-      <el-tooltip class="item" effect="dark" :content="`${$t('trials:reading:button:reverseColor')}`"
-        placement="bottom">
-        <div class="tool-wrapper">
-          <div class="icon" data-tool="reverse" @click.prevent="toggleInvert">
-            <svg-icon icon-class="reversecolor" class="svg-icon" />
-          </div>
-          <!-- 反色 -->
-          <div class="text">{{ $t('trials:reading:button:reverseColor') }}</div>
-        </div>
-      </el-tooltip>
-      <!-- 缩放 -->
-      <el-tooltip class="item" effect="dark" :content="`${$t('trials:reading:button:zoom')}`" placement="bottom">
-        <div class="tool-wrapper">
-          <div class="icon" :class="[activeTool === 'Zoom' ? 'tool_active' : '']" data-tool="Zoom"
-            @click.prevent="setBasicToolActive('Zoom')">
-            <svg-icon icon-class="magnifier" class="svg-icon" />
-          </div>
-          <!-- 缩放 -->
-          <div class="text">{{ $t('trials:reading:button:zoom') }}</div>
-        </div>
-      </el-tooltip>
-      <!-- 移动 -->
-      <el-tooltip class="item" effect="dark" :content="`${$t('trials:reading:button:move')}`" placement="bottom">
-        <div class="tool-wrapper">
-          <div class="icon" :class="[activeTool === 'Pan' ? 'tool_active' : '']" data-tool="Pan"
-            @click.prevent="setBasicToolActive('Pan')">
-            <svg-icon icon-class="move" class="svg-icon" />
-          </div>
-          <!-- 移动 -->
-          <div class="text">{{ $t('trials:reading:button:move') }}</div>
-        </div>
-      </el-tooltip>
-      <!-- 旋转 -->
-      <el-tooltip class="item" effect="dark" :content="`${$t('trials:reading:button:rotate')}`" placement="bottom">
-        <div class="tool-wrapper" @click.stop="showPanel($event)" @mouseleave="handleMouseout">
-          <div class="dropdown">
-            <div class="icon" :class="[activeTool === 'Rotate' ? 'tool_active' : '']" data-tool="Pan"
-              @click.prevent="setBasicToolActive('TrackballRotate')">
-              <svg-icon icon-class="rotate" class="svg-icon" />
-              <i class="el-icon-arrow-down" style="color:#fff;" />
-            </div>
-            <!-- 移动 -->
-            <div class="text">{{ $t('trials:reading:button:rotate') }}</div>
-            <div class="dropdown-content">
-              <ul style="width:100px;">
-                <li v-for="rotate in rotateArr" :key="rotate.label" style="text-align:left;">
-                  <a href="#" @click.prevent="setDicomCanvasRotate(rotate.val)">{{ rotate.label }}</a>
-                </li>
-              </ul>
-            </div>
-          </div>
-        </div>
-      </el-tooltip>
-      <!-- 椭圆oval -->
-      <template v-for="tool in measuredTools">
-        <el-tooltip v-if="isCurrentTask && readingTaskState !== 2" :key="tool.toolName" class="item" effect="dark"
-          placement="bottom">
-          <div slot="content">
-            <div v-if="tool.disabledReason">
-              <h4 style="margin:0;padding-bottom:2px;">{{ tool.text }}</h4>
-              <br>{{ tool.disabledReason }}
-            </div>
-            <div v-else>{{ tool.text }}</div>
-
-          </div>
-          <div class="tool-wrapper">
-            <div class="icon" :class="[activeTool === tool.toolName ? 'tool_active' : '']"
-              @mouseenter="enter($event, tool.toolName)" @click.prevent="setMeasureToolActive(tool.toolName)">
-              <svg-icon :icon-class="tool.icon" class="svg-icon" />
-            </div>
-            <div class="text">{{ tool.text }}</div>
-          </div>
-        </el-tooltip>
-      </template>
-
-      <!-- 重置 -->
-      <el-tooltip class="item" effect="dark" :content="`${$t('trials:reading:button:reset')}`" placement="bottom">
-        <div class="tool-wrapper">
-          <div class="icon" @click.prevent="resetViewport">
-            <svg-icon icon-class="refresh" class="svg-icon" />
-          </div>
-          <div class="text">{{ $t('trials:reading:button:reset') }}</div>
-        </div>
-      </el-tooltip>
-      <el-tooltip v-if="!isBaseLineTask" class="item" effect="dark" :content="$t('trials:lugano:button:record')"
-        placement="bottom">
-        <div class="tool-wrapper">
-          <div class="icon" @click.prevent="historyRecord">
-            <svg-icon icon-class="record" class="svg-icon" />
-          </div>
-          <div class="text">{{ $t('trials:lugano:button:record') }}</div>
-        </div>
-      </el-tooltip>
-      <!-- 伪彩 -->
-      <colorMap v-show="isFusion" ref="colorMap" :unit="fusionOverlayModality === 'NM' ? '' : 'g/ml'"
-        :modality="fusionOverlayModality" @setColorMap="setColorMap" @voiChange="voiChange" />
-
-      <!-- 截屏 -->
-      <!-- <el-tooltip class="item" effect="dark" :content="`${$t('trials:reading:button:screenShot')}`" placement="bottom">
-        <div class="tool-wrapper">
-          <div
-            class="icon"
-            @click.prevent="saveImage"
-          >
-            <svg-icon icon-class="image" class="svg-icon" />
-          </div>
-          <div class="text">{{ $t('trials:reading:button:screenShot') }}</div>
-        </div>
-      </el-tooltip> -->
-      <!-- 椭圆oval -->
-
-    </div>
-    <div class="dicom-datas">
-      <!-- 影像 -->
-      <!-- <div class="dicom-container box box_1_1">
-        <Viewport
-          :ref="activeRef"
-          :index="activeIndex"
-          :active-index="activeIndex"
-          :is-reading-show-subject-info="isReadingShowSubjectInfo"
-          :series-info="activeSeries"
-          :rendering-engine-id="renderingEngineId"
-          :viewport-id="activeViewportId"
-          :volume="activeVolume"
-          :measure-datas="measureDatas"
-        />
-      </div> -->
-      <!--  @dblclick.native="reloadViewport('CT_AXIAL')" -->
-      <div ref="dicomContainer" class="dicom-container box box_2_2" style="position: relative;"
-        @dblclick="reloadViewport">
-        <Viewport ref="CT_AXIAL" :index="1" :active-index="activeIndex"
-          :is-reading-show-subject-info="isReadingShowSubjectInfo" :series-info="ctSeries"
-          :rendering-engine-id="renderingEngineId" viewport-id="CT_AXIAL" :volume="ctVolume"
-          :measure-datas="measureDatas" :style="1 === activeIndex ? viewportStyle : {}"
-          @fusionSlicePointChange="handleFusionSlicePointChange" />
-        <Viewport ref="PT_AXIAL" :index="2" :active-index="activeIndex"
-          :is-reading-show-subject-info="isReadingShowSubjectInfo" :series-info="petSeries"
-          :rendering-engine-id="renderingEngineId" viewport-id="PT_AXIAL" :volume="ptVolume"
-          :measure-datas="measureDatas" :style="2 === activeIndex ? viewportStyle : {}"
-          @upperRangeChange="upperRangeChange" @fusionSlicePointChange="handleFusionSlicePointChange" />
-        <Viewport ref="FUSION_AXIAL" :index="3" :active-index="activeIndex"
-          :is-reading-show-subject-info="isReadingShowSubjectInfo" :series-info="petSeries" :ct-series-info="ctSeries"
-          :rendering-engine-id="renderingEngineId" viewport-id="FUSION_AXIAL" :volume="ptVolume"
-          :measure-datas="measureDatas" :rgb-preset-name="rgbPresetName" :style="3 === activeIndex ? viewportStyle : {}"
-          @upperRangeChange="upperRangeChange" @fusionSlicePointChange="handleFusionSlicePointChange" />
-        <Viewport ref="PET_MIP_CORONAL" :index="4" :active-index="activeIndex"
-          :is-reading-show-subject-info="isReadingShowSubjectInfo" :series-info="petSeries"
-          :rendering-engine-id="renderingEngineId" viewport-id="PET_MIP_CORONAL" :measure-datas="measureDatas"
-          :style="4 === activeIndex ? viewportStyle : {}" @upperRangeChange="upperRangeChange" />
-      </div>
-      <!-- 表单 -->
-      <div class="form-container" style="overflow-y: auto;">
-        <div style="color:#fff;padding: 0 5px;">
-          <h3 v-if="isReadingShowSubjectInfo" style="color: #ddd;padding: 5px 0px;margin: 0;">
-            <span v-if="subjectCode">{{ subjectCode }} </span>
-            <span style="margin-left:5px;">{{ taskBlindName }}</span>
-          </h3>
-
-          <TableQuestions ref="tableQuestions" @handleReadingChart="handleReadingChart" />
-          <Questions ref="questions" @setNonTargetMeasurementStatus="setNonTargetMeasurementStatus"
-            @handleReadingChart="handleReadingChart" />
-        </div>
-      </div>
-    </div>
-    <el-dialog v-if="customWwc.visible" :visible.sync="customWwc.visible" :close-on-click-modal="false"
-      :title="customWwc.title" width="400px" custom-class="base-dialog-wrapper">
-      <custom-wwwc-form :ww="activeCanvasWW" :wc="activeCanvasWC" @close="customWwc.visible = false"
-        @setWwwc="setWwwc" />
-    </el-dialog>
-    <el-dialog :visible.sync="fusion.visible" :close-on-click-modal="false" :title="$t('trials:lugano:button:record')"
-      width="850px">
-      <fusion-form @close="fusion.visible = false" />
-    </el-dialog>
-    <readingChart ref="readingChart" />
-  </div>
-</template>
-<script>
-import {
-  RenderingEngine,
-  Enums,
-  // CONSTANTS,
-  setVolumesForViewports,
-  volumeLoader,
-  resetInitialization,
-  getRenderingEngine,
-  eventTarget,
-  // eslint-disable-next-line no-unused-vars
-  cache,
-  imageLoader,
-  // eslint-disable-next-line no-unused-vars
-  triggerEvent,
-  utilities as csUtils
-
-} from '@cornerstonejs/core'
-import * as cornerstone3D from '@cornerstonejs/core'
-import * as cornerstoneTools from '@cornerstonejs/tools'
-import initLibraries from './js/initLibraries'
-import { createImageIdsAndCacheMetaData } from './js/createImageIdsAndCacheMetaData'
-import setCtTransferFunctionForVolumeActor from './js/setCtTransferFunctionForVolumeActor'
-import { setCtMappingRange } from './js/setCtTransferFunctionForVolumeActor'
-import setPetTransferFunctionForVolumeActor from './js/setPetTransferFunctionForVolumeActor'
-import colormaps from './js/colormaps'
-// eslint-disable-next-line no-unused-vars
-import { setPetColorMapTransferFunctionForVolumeActor, setColorPreset } from './js/setPetColorMapTransferFunctionForVolumeActor'
-import store from '@/store'
-import { mapGetters, mapMutations } from 'vuex'
-import { changeURLStatic } from '@/utils/history.js'
-import Viewport from './Viewport'
-import Questions from './Questions'
-import TableQuestions from './TableQuestions'
-import CustomWwwcForm from './../CustomWwwcForm'
-import FusionForm from './FusionForm.vue'
-import { getTableAnswerRowInfoList, getDicomSeriesInfo } from '@/api/trials'
-import FusionEvent from './FusionEvent'
-import FusionJumpToPointTool from '../../../dicoms3D/components/tools/FusionJumpToPointTool'
-// import { ColorMaps } from '@kitware/vtk.js/Common/Core/ColorMaps'
-import vtkColorMaps from '@kitware/vtk.js/Rendering/Core/ColorTransferFunction/ColorMaps'
-import vtkColorTransferFunction from '@kitware/vtk.js/Rendering/Core/ColorTransferFunction'
-import vtkPiecewiseFunction from '@kitware/vtk.js/Common/DataModel/PiecewiseFunction'
-// import vtkOrientationMarkerWidget from '@kitware/vtk.js/Interaction/Widgets/OrientationMarkerWidget'
-import { mat4, vec3 } from 'gl-matrix'
-import html2canvas from 'html2canvas'
-import readingChart from '@/components/readingChart'
-import colorMap from '@/views/trials/trials-panel/reading/dicoms3D/components/colorMap.vue'
-// import vtkColorTransferFunction from '@kitware/vtk.js/Rendering/Core/ColorTransferFunction'
-// import vtkMath from '@kitware/vtk.js/Common/Core/Math'
-// import CircleROITool from './tools/CircleROITool'
-// import ScaleOverlayTool from './tools/ScaleOverlayTool'
-const { registerColormap, getColormapNames, getColormap } = csUtils.colormap
-const {
-  ToolGroupManager,
-  Enums: csToolsEnums,
-  WindowLevelTool,
-  PanTool,
-  ZoomTool,
-  // StackScrollMouseWheelTool,
-  StackScrollTool,
-  synchronizers,
-  // VolumeRotateMouseWheelTool,
-  VolumeRotateTool,
-  OrientationMarkerTool,
-  // SynchronizerManager,
-  // LengthTool,
-  EllipticalROITool,
-  CircleROITool,
-  CrosshairsTool,
-  TrackballRotateTool,
-  ProbeTool,
-  ScaleOverlayTool,
-  utilities,
-  // eslint-disable-next-line no-unused-vars
-  annotation,
-  // eslint-disable-next-line no-unused-vars
-  cursors
-  // stateManagement
-
-} = cornerstoneTools
-
-const { MouseBindings } = csToolsEnums
-const { ViewportType, BlendModes } = Enums
-const { createCameraPositionSynchronizer, createVOISynchronizer } = synchronizers
-let renderingEngine
-const renderingEngineId = 'myRenderingEngine'
-const volumeLoaderScheme = 'cornerstoneStreamingImageVolume' // Loader id which defines which volume loader to use
-const ctVolumeName = 'CT_VOLUME_ID' // Id of the volume less loader prefix
-const ctVolumeId = `${volumeLoaderScheme}:${ctVolumeName}` // VolumeId with loader id + volume id
-const ptVolumeName = 'PT_VOLUME_ID'
-const ptVolumeId = `${volumeLoaderScheme}:${ptVolumeName}`
-const ptVolumeId2 = `${volumeLoaderScheme}:${ptVolumeName}2`
-const ctToolGroupId = 'CT_TOOLGROUP_ID'
-const ptToolGroupId = 'PT_TOOLGROUP_ID'
-const fusionToolGroupId = 'FUSION_TOOLGROUP_ID'
-const mipToolGroupUID = 'MIP_TOOLGROUP_ID'
-var axialCameraPositionSynchronizer
-var ctVoiSynchronizer
-var ptVoiSynchronizer
-var fusionVoiSynchronizer
-const viewportIds = {
-  CT: { AXIAL: 'CT_AXIAL', SAGITTAL: 'CT_SAGITTAL', CORONAL: 'CT_CORONAL' },
-  PT: { AXIAL: 'PT_AXIAL', SAGITTAL: 'PT_SAGITTAL', CORONAL: 'PT_CORONAL' },
-  FUSION: {
-    AXIAL: 'FUSION_AXIAL',
-    SAGITTAL: 'FUSION_SAGITTAL',
-    CORONAL: 'FUSION_CORONAL'
-  },
-  PETMIP: {
-    CORONAL: 'PET_MIP_CORONAL'
-  }
-}
-var element_ct
-var element_pet
-var element_fusion
-var element_mip
-var ctToolGroup
-var ptToolGroup
-var fusionToolGroup
-var mipToolGroup
-
-const axialCameraSynchronizerId = 'AXIAL_CAMERA_SYNCHRONIZER_ID'
-const ctVoiSynchronizerId = 'CT_VOI_SYNCHRONIZER_ID'
-const ptVoiSynchronizerId = 'PT_VOI_SYNCHRONIZER_ID'
-const fusionVoiSynchronizerId = 'FUSION_VOI_SYNCHRONIZER_ID'
-const timeout = 5 * 60 * 1000
-let timerId
-export default {
-  name: 'Fusion',
-  components: {
-    Viewport,
-    Questions,
-    TableQuestions,
-    CustomWwwcForm,
-    FusionForm,
-    readingChart,
-    colorMap
-  },
-  data() {
-    return {
-      activeIndex: 1,
-      activeTool: '',
-      loading: false,
-      fitType: 0,
-      rotateArr: [
-        // { label: this.$t('trials:reading:button:rotateDefault'), val: 1 }, // 默认值
-        { label: this.$t('trials:reading:button:rotateVertical'), val: 2 }, // 垂直翻转
-        { label: this.$t('trials:reading:button:rotateHorizontal'), val: 3 }, // 水平翻转
-        { label: this.$t('trials:reading:button:rotateTurnLeft'), val: 4 }, // 左转90度
-        { label: this.$t('trials:reading:button:rotateTurnRight'), val: 5 }// 右转90度
-      ],
-      isCurrentTask: false,
-      isBaseLineTask: false,
-      ctSeries: {},
-      petSeries: {},
-      renderingEngineId: renderingEngineId,
-      ctVolumeId: `${volumeLoaderScheme}:${ctVolumeName}`,
-      ptVolumeId: `${volumeLoaderScheme}:${ptVolumeName}`,
-      ptVolumeId2: `${volumeLoaderScheme}:${ptVolumeName}2`,
-      ctVolume: null,
-      ptVolume: null,
-      ptVolume2: null,
-      isReadingShowSubjectInfo: false,
-      subjectCode: '',
-      taskBlindName: '',
-      measuredTools: [
-        // 圆形测量
-        { toolName: 'CircleROI', text: this.$t('trials:lugano:button:circleROI'), icon: 'oval', isDisabled: false, disabledReason: '' }
-
-      ],
-      measureDatas: [],
-      isInitMeasureDatas: false,
-      isNonTargetMeasurement: false,
-      readingTaskState: 2,
-      isLocate: true,
-      // colorMaps: ['BLUE-WHITE', 'BkBu', 'BkCy', 'BkMa', 'Blues', 'Cool to Warm', 'GBBr', 'Grayscale', 'Greens', 'Haze', 'Haze_green', 'Oranges', 'Purples', 'Warm to Cool', 'X Ray', 'blue2yellow', 'coolwarm', 'hsv', 'jet', 'rainbow', 'magenta', '2hot'],
-      colorMaps: [],
-      rgbPresetName: 'siemens',
-      range: 40,
-      upper: 6,
-      isSlideMoving: false,
-      viewportStyle: {},
-      isFusion: true,
-      fusionOverlayModality: 'PT',
-      defaultWwwc: [
-        { label: this.$t('trials:reading:button:wwwcDefault'), val: -1, ww: null, wc: null }, // 默认值
-        { label: this.$t('trials:reading:button:wwwcCustom'), val: 0, ww: null, wc: null }, // 自定义
-        { label: 'CT Brain', wc: 40, ww: 80 },
-        { label: 'CT Lungs', wc: -400, ww: 1500 },
-        { label: 'CT Abdomen', wc: 60, ww: 400 },
-        { label: 'CT Liver', wc: 40, ww: 400 },
-        { label: 'CT Bone', wc: 300, ww: 1500 }
-      ],
-      customWwc: { visible: false, title: null }, // 自定义调窗
-      defaultCamera: null,
-      baseViewportSize: { width: null, height: null },
-      loadingText: '',
-      initAnnotations: [],
-      activeCanvasWW: null,
-      activeCanvasWC: null,
-      fusion: { visible: false }, // 历史记录融合调窗
-      screenshotWindow: null,
-      hasVoiChanged: false,
-      lastUpper: null,
-      fusionCrosshairStyle: {
-        lineWidth: 2,
-        lineLength: 20,
-        centerHoleSize: 20,
-      }
-      // initFirstAnnotation:false
-    }
-  },
-  computed: {
-    ...mapGetters(['visitTaskList'])
-  },
-  watch: {
-    // activeTool: {
-    //   deep: true,
-    //   immediate: false,
-    //   handler(v) {
-    //     if (!v) {
-    //       const elements = [element_ct, element_pet, element_fusion]
-    //       elements.map(el => {
-    //         console.log(cursors)
-    //         // cursors.setCursorForElement(el, 'default')
-    //         // cursors.elementCursor.hideElementCursor(el)
-    //       })
-    //     }
-    //   }
-    // }
-
-  },
-  mounted() {
-    document.documentElement.style.userSelect = 'none'
-    window.addEventListener('message', this.receiveMsg)
-
-    console.log(cornerstoneTools)
-    console.log(cornerstone3D)
-    this.$i18n.locale = this.$route.query.lang
-    this.setLanguage(this.$route.query.lang)
-    this.readingTaskState = parseInt(this.$route.query.readingTaskState)
-    this.isReadingShowSubjectInfo = this.$route.query.isReadingShowSubjectInfo === 'true'
-    this.subjectCode = this.$route.query.subjectCode
-    this.taskBlindName = this.$route.query.taskBlindName
-    this.isCurrentTask = this.$route.query.isCurrentTask === 'true'
-    this.isBaseLineTask = this.$route.query.isBaseLineTask === 'true'
-    this.customWwc = { visible: false, title: this.$t('trials:reading:dagTitle:wwwcCustom') }
-    const digitPlaces = parseInt(this.$route.query.digitPlaces)
-    this.digitPlaces = digitPlaces === -1 ? 2 : digitPlaces
-    element_ct = document.getElementById('viewport1')
-    element_pet = document.getElementById('viewport2')
-    element_fusion = document.getElementById('viewport3')
-    element_mip = document.getElementById('viewport4')
-    if (this.$router.currentRoute.query.TokenKey) {
-      store.dispatch('user/setToken', this.$route.query.TokenKey)
-      changeURLStatic('TokenKey', '')
-    }
-    colormaps.forEach(colormap => {
-      registerColormap(colormap)
-    })
-    this.colorMaps = getColormapNames()
-    this.colorMaps.unshift('hsv')
-      this.$nextTick(() => {
-        // this.renderColorMaps()
-        this.handleElementsClick()
-        this.initPage()
-        // this.upperRangeChange(this.range)
-        // this.initSlider()
-      })
-
-    FusionEvent.$on('getAnnotations', () => {
-      console.log('getAnnotations')
-      this.getAnnotations()
-    })
-    FusionEvent.$on('addOrUpdateAnnotations', (obj) => {
-      console.log('addOrUpdateAnnotations')
-      this.addOrUpdateAnnotations(obj)
-    })
-    FusionEvent.$on('removeAnnotation', (obj) => {
-      console.log('removeAnnotation')
-      this.removeAnnotation(obj)
-    })
-    FusionEvent.$on('imageLocation', (obj) => {
-      this.imageLocation(obj)
-    })
-    FusionEvent.$on('getScreenshots', async (measuredData, callback) => {
-      // var base64Str = await this.$refs['FUSION_AXIAL'].getScreenshots()
-      if (!measuredData) {
-        callback()
-      } else {
-        const loading = this.$loading({ fullscreen: true })
-        await this.imageLocation(measuredData)
-        const divForDownloadViewport = document.querySelector(
-          '.dicom-container'
-        )
-        var canvas = await html2canvas(divForDownloadViewport)
-        var pictureBaseStr = canvas.toDataURL('image/png', 1)
-        loading.close()
-        callback(pictureBaseStr)
-      }
-    })
-    FusionEvent.$on('viewHistoryScreenshot', (path) => {
-      if (this.screenshotWindow) {
-        this.screenshotWindow.close()
-      }
-      const routeData = this.$router.resolve({ path })
-      this.screenshotWindow = window.open(routeData.href, '_blank')
-    })
-    window.addEventListener('beforeunload', e => { this.beforeUnloadHandler(e) })
-    document.addEventListener("click", this.foo);
-  },
-  beforeDestroy() {
-    if (this.screenshotWindow) {
-      this.screenshotWindow.close()
-    }
-    cornerstoneTools.destroy()
-    // eventTarget.reset()
-    // cache.purgeCache()
-    // renderingEngine.destroy()
-    resetInitialization()
-    renderingEngine.destroy()
-    cache.purgeCache()
-    imageLoader.unregisterAllImageLoaders()
-    ToolGroupManager.destroyToolGroup('volume')
-    FusionEvent.$off('getAnnotations')
-    FusionEvent.$off('addOrUpdateAnnotations')
-    FusionEvent.$off('removeAnnotation')
-    FusionEvent.$off('imageLocation')
-    FusionEvent.$off('getScreenshots')
-    window.removeEventListener('beforeunload', e => { this.beforeUnloadHandler(e) })
-  },
-  methods: {
-    handleReadingChart(row) {
-      let { e, data } = row
-      let obj = Object.assign({}, data)
-      obj.TrialId = this.$route.query.trialId
-      obj.VisitTaskId = this.$route.query.visitTaskId
-      let zIndex = 9
-      if (obj.RowIndex) {
-        zIndex = 9999
-      }
-      this.$refs.readingChart.init(e, obj, zIndex)
-    },
-    foo() {
-      if (!this.$refs.readingChart) return false
-      this.$refs.readingChart.foo()
-    },
-    initPage() {
-      const resizeObserver = new ResizeObserver(() => {
-        if (element_ct.style.width) {
-          console.log('Size changed')
-
-          renderingEngine = getRenderingEngine(renderingEngineId)
-
-          if (renderingEngine) {
-            this.$nextTick(() => {
-              renderingEngine.resize(true, true)
-            })
-          }
-        }
-      })
-
-      const elements = [
-        element_ct,
-        element_pet,
-        element_fusion
-      ]
-
-      elements.forEach((element) => {
-        element.oncontextmenu = (e) => e.preventDefault()
-
-        resizeObserver.observe(element)
-      })
-      element_mip.oncontextmenu = (e) => e.preventDefault()
-      resizeObserver.observe(element_mip)
-      this.$nextTick(() => {
-        this.run()
-      })
-    },
-    async run() {
-      this.loading = true
-      // 初始化Cornerstone和相关库
-      // this.loadingText = '初始化中...'
-      await initLibraries()
-
-      // console.log(colormaps, registerColormap)
-      // colormaps.forEach(registerColormap)
-      renderingEngine = new RenderingEngine(renderingEngineId)
-      var ctseriesId = this.$route.query.ctseriesId
-      this.ctSeries = await this.getSeriesInfo(ctseriesId)
-
-      var ptseriesId = this.$route.query.ptseriesId
-      this.petSeries = await this.getSeriesInfo(ptseriesId)
-      const maxCount = Math.max(this.ctSeries.imageIds.length, this.petSeries.imageIds.length)
-      this.$set(this.ctSeries, 'imageMaxLength', maxCount)
-      this.$set(this.petSeries, 'imageMaxLength', maxCount)
-
-      await this.getImages()
-
-      // 设置viewport
-      await this.setUpDisplay()
-
-      // 设置viewportTools and synchronizers
-      this.setUpToolGroups()
-
-      this.setUpSynchronizers()
-      this.dispatchFusionCenterPoint()
-      // this.$refs['CT_AXIAL'].scroll(0)
-      // this.$refs['PT_AXIAL'].scroll(0)
-      // this.$refs['FUSION_AXIAL'].scroll(0)
-      const viewport = renderingEngine.getViewport('CT_AXIAL')
-      if (viewport) {
-        this.defaultCamera = viewport.getCamera()
-      }
-      this.baseViewportSize.width = document.querySelector('.cornerstone-canvas').clientWidth
-      this.baseViewportSize.height = document.querySelector('.cornerstone-canvas').clientHeight
-
-      await this.getAnnotations()
-      var annotations = [...this.measureDatas]
-      annotations.map(i => {
-        if (i.OtherMeasureData) {
-          this.initAnnotations.push({ orderMark: i.OrderMarkName, isInit: false })
-        }
-      })
-      eventTarget.addEventListener(cornerstoneTools.Enums.Events.ANNOTATION_ADDED, (e) => {
-        console.log('ANNOTATION_ADDED')
-        this.onAnnotationAdded(e)
-      })
-
-      const debouncedCallback = this.debounce((e) => {
-        this.onAnnotationModified(e)
-        // const { annotation } = e.detail
-        // const { remark } = annotation.data
-        // var idx = this.initAnnotations.findIndex(i => i.orderMark === remark)
-        // if (this.initAnnotations.length > 0 && idx > -1 && this.initAnnotations[idx].orderMark === remark && !this.initAnnotations[idx].isInit) {
-        //   this.initAnnotations[idx].isInit = true
-        // } else {
-        //   this.onAnnotationModified(e)
-        // }
-        // const { cachedStats } = annotation.data
-        // var isNotValidAnnotationNum = 0
-        // for (const volumeId in cachedStats) {
-        //   var statObj = cachedStats[volumeId]
-        //   var arr = Object.keys(statObj)
-        //   if (arr.length < 2) {
-        //     ++isNotValidAnnotationNum
-        //   }
-        // }
-        // if (!annotation.isHandleOutsideImage) {
-        //   this.onAnnotationModified(e)
-        // } else {
-        //   // console.log('异常标记：', annotation)
-        //   // const { remark } = annotation.data
-        //   // if (remark === 'Liver' || remark === 'Mediastinum') {
-        //   //   this.$refs['questions'].setOutsideMeasuredData(annotation)
-        //   // } else {
-        //   //   this.$refs['tableQuestions'].setOutsideMeasuredData(annotation)
-        //   // }
-        //   // 移除标记
-        //   // this.removeAnnotation({ otherMeasureData: annotation })
-        //   // const { remark } = annotation.data
-        //   // // 清除病灶上的标记信息
-        //   // if (remark === 'Liver' || remark === 'Mediastinum') {
-        //   //   this.$refs['questions'].clearMeasuredData(remark)
-        //   //   // 激活工具
-        //   //   this.setNonTargetMeasurementStatus({ status: true, toolName: 'CircleROI' })
-        //   // } else {
-        //   //   this.$refs['tableQuestions'].clearMeasuredData()
-        //   //   // 激活工具
-        //   //   this.setBasicToolActive('CircleROI')
-        //   // }
-        // }
-      }, 120)
-      eventTarget.addEventListener(cornerstoneTools.Enums.Events.ANNOTATION_MODIFIED, (e) => {
-        // console.log('ANNOTATION_MODIFIED')
-        debouncedCallback(e)
-      })
-      eventTarget.addEventListener(cornerstoneTools.Enums.Events.ANNOTATION_SELECTION_CHANGE, (e) => {
-        const { detail } = e
-        const { selection } = detail
-        if (selection && selection.length > 0) {
-          const annotationUID = selection[0]
-          const i = this.measureDatas.findIndex(item => item.OtherMeasureData.annotationUID === annotationUID)
-          if (i > -1) {
-            this.$refs['tableQuestions'].setActiveCollapse(this.measureDatas[i])
-          }
-        }
-      })
-      this.loadingText = ''
-      this.loading = false
-    },
-    getSeriesInfo(seriesId) {
-      return new Promise(resolve => {
-        getDicomSeriesInfo({ seriesId }).then(res => {
-          var series = res.Result
-          this.fusionOverlayModality = series.Modality
-          var imageIds = []
-          var instanceList = []
-          series.InstanceInfoList.forEach(instance => {
-            if (instance.NumberOfFrames && instance.NumberOfFrames > 1) {
-              for (let i = 0; i < instance.NumberOfFrames; i++) {
-                const imageId = `wadouri:${localStorage.getItem('location') !== 'USA' ? this.OSSclientConfig.basePath : this.OSSclientConfig.basePath}${instance.Path}?frame=${i}`
-                imageIds.push(imageId)
-              }
-            } else {
-              const imageId = `wadouri:${localStorage.getItem('location') !== 'USA' ? this.OSSclientConfig.basePath : this.OSSclientConfig.basePath}${instance.Path}`
-              imageIds.push(imageId)
-            }
-            instanceList.push(instance.Id)
-          })
-          resolve({
-            imageIds: imageIds,
-            instanceList: instanceList,
-            seriesId: series.Id,
-            imageIdIndex: 0,
-            seriesUid: series.SeriesInstanceUid,
-            seriesNumber: series.SeriesNumber,
-            sliceThickness: series.SliceThickness,
-            modality: series.Modality,
-            description: series.Description,
-            instanceCount: series.InstanceCount,
-            studyId: this.$route.query.studyId,
-            taskBlindName: this.$route.query.taskBlindName,
-            visitTaskId: this.$route.query.visitTaskId
-          })
-        })
-      })
-      // var idx = series.findIndex(i => i.seriesId === seriesId)
-      // if (idx > -1) {
-      //   return series[idx]
-      // } else {
-      //   return {}
-      // }
-    },
-    getAnnotations() {
-      return new Promise(resolve => {
-        const viewportIds = ['FUSION_AXIAL']
-        viewportIds.map(v => {
-          const viewport = renderingEngine.getViewport(v)
-          if (viewport) {
-            var annotations = annotation.state.getAnnotations('CircleROI', viewport.element)
-
-            if (annotations && annotations.length > 0) {
-              annotations.map(i => {
-                if (i.metadata.toolName === 'CircleROI') {
-                  annotation.state.removeAnnotation(i.annotationUID)
-                }
-              })
-            }
-          }
-        })
-
-        // annotation.state.removeAllAnnotations()
-        this.isInitMeasureDatas = false
-        var visitTaskId = this.$route.query.visitTaskId
-        getTableAnswerRowInfoList(visitTaskId).then(res => {
-          var arr = []
-          res.Result.forEach(el => {
-            if (el.OtherMeasureData) {
-              el.OtherMeasureData = JSON.parse(el.OtherMeasureData)
-              el.OtherMeasureData.invalidated = false
-              // el.OtherMeasureData.highlighted = false
-              if (this.readingTaskState === 2) {
-                el.OtherMeasureData.isLocked = true
-              }
-              el.OtherMeasureData.data.remark = el.OrderMarkName
-              const viewport = renderingEngine.getViewport('PT_AXIAL')
-              annotation.state.addAnnotation(el.OtherMeasureData, viewport.element)
-            }
-            arr.push(el)
-          })
-          this.measureDatas = arr
-          this.isInitMeasureDatas = true
-
-          resolve()
-        })
-      })
-    },
-    addOrUpdateAnnotations(obj) {
-      var idx = this.measureDatas.findIndex(item => item.OrderMarkName === obj.data.OrderMarkName)
-      if (idx > -1) {
-        for (const k in this.measureDatas[idx]) {
-          if (obj.data[k]) {
-            this.measureDatas[idx][k] = obj.data[k]
-          }
-        }
-        console.log('更新标记成功', idx)
-      } else {
-        this.measureDatas.push(obj.data)
-        console.log('新增标记成功')
-      }
-    },
-    removeAnnotation(obj) {
-      const { otherMeasureData, type } = obj
-      if (!otherMeasureData || !otherMeasureData.data) return
-      const { data } = otherMeasureData
-      const i = this.measureDatas.findIndex(item => item.OtherMeasureData && item.OtherMeasureData.data.remark === data.remark)
-      if (i > -1) {
-        annotation.state.removeAnnotation(this.measureDatas[i].OtherMeasureData.annotationUID)
-        if (type === 'delete') {
-          // this.measureDatas.splice(i, 1)
-          this.measureDatas[i].OtherMeasureData = ''
-        } else {
-          if (this.measureDatas[i].FristAddTaskId) {
-            this.measureDatas[i].OtherMeasureData = ''
-          } else {
-            // this.measureDatas.splice(i, 1)
-            this.measureDatas[i].OtherMeasureData = ''
-          }
-        }
-        renderingEngine.render()
-      }
-    },
-    onAnnotationAdded(e) {
-      this.isLocate = false
-      const { detail } = e
-      const { annotation } = detail
-      const { metadata } = annotation
-      const measureData = {}
-      measureData.frame = 0
-      measureData.data = annotation
-      measureData.type = metadata.toolName
-      if (this.isNonTargetMeasurement || annotation.data.remark === 'Liver' || annotation.data.remark === 'Mediastinum') {
-        this.$refs['questions'].setMeasuredData(measureData)
-      } else {
-        this.$refs['tableQuestions'] && this.$refs['tableQuestions'].setMeasuredData(measureData)
-      }
-
-      this.setToolMode('passive', metadata.toolName)
-      this.activeTool = ''
-    },
-    onAnnotationModified(e) {
-      const { detail } = e
-      const { annotation } = detail
-      const { metadata, data } = annotation
-      // var i = this.initAnnotations.findIndex(i => i.orderMark === data.remark && !i.isInit)
-      // if (i > -1) {
-      //   console.log(data.remark)
-      //   this.initAnnotations[i].isInit = true
-      //   return
-      // }
-      // if (this.isLocate) {
-      //   setTimeout(() => {
-      //     this.isLocate = false
-      //   }, 1000)
-      // } else {
-
-      var idx = this.measureDatas.findIndex(item => item.OtherMeasureData && item.OtherMeasureData.data.remark === data.remark)
-      if (idx > -1) {
-        var questionInfo = this.measureDatas[idx]
-        const measureData = {}
-        measureData.frame = 0
-        measureData.data = annotation
-        measureData.type = metadata.toolName
-        let obj = null
-        for (let key in data.cachedStats) {
-          if (key.includes(`volumeId:${ptVolumeId}`)) {
-            obj = data.cachedStats[key]
-            break;
-          }
-        }
-        measureData.suvMax = obj && obj.max ? obj.max.toFixed(this.digitPlaces) : null
-        measureData.modalityUnit = obj.modalityUnit
-        if (data.remark === 'Liver' || data.remark === 'Mediastinum') {
-          this.$refs['questions'].setMeasuredData(measureData)
-          this.isNonTargetMeasurement = false
-        } else {
-          this.$refs['tableQuestions'].modifyMeasuredData({ measureData, questionInfo })
-        }
-
-        this.setToolMode('passive', metadata.toolName)
-        if (this.activeTool) {
-          this.activeTool = ''
-        }
-      }
-    },
-    setNonTargetMeasurementStatus(obj) {
-      this.isNonTargetMeasurement = obj.status
-      if (obj.toolName) {
-        var toolGroupIds = [ctToolGroupId, ptToolGroupId, fusionToolGroupId]
-        if (this.readingTaskState < 2) {
-          toolGroupIds.forEach((toolGroupId) => {
-            const toolGroup = ToolGroupManager.getToolGroup(toolGroupId)
-            if (this.activeTool) {
-              toolGroup.setToolPassive(this.activeTool)
-            }
-            toolGroup.setToolActive(obj.toolName, {
-              bindings: [
-                {
-                  mouseButton: MouseBindings.Primary // Left Click
-                }
-              ]
-            })
-          })
-          this.activeTool = obj.toolName
-        }
-      }
-    },
-    getImageInfo(viewportId, referencedImageId) {
-      if (!viewportId || !referencedImageId) return
-      var imageArr = referencedImageId.split('/')
-      var instanceId = imageArr[imageArr.length - 1]
-      if (viewportId === 'CT_AXIAL') {
-        return { studyId: this.ctSeries.studyId, seriesId: this.ctSeries.seriesId, instanceId, viewportId }
-      } else if (viewportId === 'PT_AXIAL') {
-        return { studyId: this.petSeries.studyId, seriesId: this.petSeries.seriesId, instanceId, viewportId }
-      } else {
-        return { studyId: this.petSeries.studyId, seriesId: this.petSeries.seriesId, instanceId, viewportId }
-      }
-    },
-    debounce(callback, delay) {
-      let timerId
-      return function () {
-        clearTimeout(timerId)
-        timerId = setTimeout(() => {
-          callback.apply(this, arguments)
-        }, delay)
-      }
-    },
-    async getImages() {
-      try {
-        // 开始计时器
-        this.startTimer()
-        // '影像加载中...'
-        this.loadingText = this.$t('trials:lugano:message:loadImages')
-
-        const ctImageIds = await createImageIdsAndCacheMetaData({
-          modality: 'CT',
-          imageIds: this.ctSeries.imageIds
-        })
-        const ptImageIds = await createImageIdsAndCacheMetaData({
-          modality: 'PT',
-          imageIds: this.petSeries.imageIds
-        })
-        // '体数据构建中...'
-        this.loadingText = this.$t('trials:lugano:message:loadVolumes')
-
-        this.ctVolume = await volumeLoader.createAndCacheVolume(ctVolumeId, {
-          imageIds: ctImageIds
-        })
-        this.ptVolume = await volumeLoader.createAndCacheVolume(ptVolumeId, {
-          imageIds: ptImageIds
-        })
-        this.ptVolume2 = await volumeLoader.createAndCacheVolume(ptVolumeId2, {
-          imageIds: ptImageIds
-        })
-        // 重置计时器
-        this.resetTimer()
-      } catch (error) {
-        // 重置计时器
-        this.resetTimer()
-        console.log(error)
-      }
-    },
-    setUpToolGroups() {
-      cornerstoneTools.addTool(WindowLevelTool)
-      cornerstoneTools.addTool(ZoomTool)
-      cornerstoneTools.addTool(StackScrollTool)
-      cornerstoneTools.addTool(FusionJumpToPointTool)
-      cornerstoneTools.addTool(VolumeRotateTool)
-      cornerstoneTools.addTool(EllipticalROITool)
-      cornerstoneTools.addTool(CircleROITool)
-      cornerstoneTools.addTool(CrosshairsTool)
-      cornerstoneTools.addTool(TrackballRotateTool)
-      cornerstoneTools.addTool(ProbeTool)
-      cornerstoneTools.addTool(PanTool)
-      cornerstoneTools.addTool(ScaleOverlayTool)
-      cornerstoneTools.addTool(OrientationMarkerTool)
-      ctToolGroup = ToolGroupManager.createToolGroup(ctToolGroupId)
-      ctToolGroup.addViewport(viewportIds.CT.AXIAL, renderingEngineId)
-
-      ptToolGroup = ToolGroupManager.createToolGroup(ptToolGroupId)
-      ptToolGroup.addViewport(viewportIds.PT.AXIAL, renderingEngineId)
-
-      fusionToolGroup = ToolGroupManager.createToolGroup(fusionToolGroupId)
-      fusionToolGroup.addViewport(viewportIds.FUSION.AXIAL, renderingEngineId)
-
-      const toolGroups = [ctToolGroup, ptToolGroup]
-      toolGroups.forEach((toolGroup) => {
-        toolGroup.addTool(PanTool.toolName)
-        toolGroup.addTool(ZoomTool.toolName)
-        toolGroup.addTool(StackScrollTool.toolName)
-        toolGroup.addTool(EllipticalROITool.toolName)
-        toolGroup.addTool(CircleROITool.toolName, {
-          getTextLines: this.getTextLines
-        })
-        toolGroup.addTool(WindowLevelTool.toolName)
-        toolGroup.addTool(ProbeTool.toolName)
-        toolGroup.addTool(ScaleOverlayTool.toolName)
-        toolGroup.addTool(OrientationMarkerTool.toolName)
-        toolGroup.addTool(FusionJumpToPointTool.toolName, this.getFusionJumpToolConfiguration())
-      })
-
-      fusionToolGroup.addTool(PanTool.toolName)
-      fusionToolGroup.addTool(ZoomTool.toolName)
-      fusionToolGroup.addTool(StackScrollTool.toolName)
-      fusionToolGroup.addTool(EllipticalROITool.toolName, {
-        volumeId: ptVolumeId
-      })
-      fusionToolGroup.addTool(CircleROITool.toolName, {
-        volumeId: ptVolumeId,
-        getTextLines: this.getTextLines
-      })
-      fusionToolGroup.addTool(ProbeTool.toolName)
-      fusionToolGroup.addTool(ScaleOverlayTool.toolName)
-      fusionToolGroup.addTool(OrientationMarkerTool.toolName)
-      fusionToolGroup.addTool(FusionJumpToPointTool.toolName, this.getFusionJumpToolConfiguration())
-      // Here is the difference in the toolGroups used, that we need to specify the
-      // volume to use for the WindowLevelTool for the fusion viewports
-
-      fusionToolGroup.addTool(WindowLevelTool.toolName, {
-        volumeId: ptVolumeId2
-      });
-
-      [ctToolGroup, ptToolGroup, fusionToolGroup].forEach((toolGroup) => {
-        // toolGroup.setToolActive(ProbeTool.toolName, {
-        //   bindings: [
-        //     {
-        //       mouseButton: MouseBindings.Primary // Left Click
-        //     }
-        //   ]
-        // })
-        toolGroup.setToolActive(PanTool.toolName, {
-          bindings: [
-            {
-              mouseButton: MouseBindings.Auxiliary // Middle Click
-            }
-          ]
-        })
-        toolGroup.setToolActive(ZoomTool.toolName, {
-          bindings: [
-            {
-              mouseButton: MouseBindings.Secondary // Right Click
-            }
-          ]
-        })
-
-        // toolGroup.setToolActive(StackScrollTool.toolName)
-        toolGroup.setToolActive(StackScrollTool.toolName, {
-          bindings: [{ mouseButton: MouseBindings.Wheel }],
-        });
-        // toolGroup.setToolPassive(EllipticalROITool.toolName)
-        if (this.readingTaskState === 2) {
-          toolGroup.setToolEnabled(CircleROITool.toolName)
-        } else {
-          toolGroup.setToolPassive(CircleROITool.toolName)
-        }
-
-        // toolGroup.setToolPassive(ProbeTool.toolName)
-        // toolGroup.setToolPassive(WindowLevelTool.toolName)
-        toolGroup.setToolConfiguration(
-          ScaleOverlayTool.toolName,
-          {
-            scaleLocation: 'bottom'
-          },
-          true // overwrite
-        )
-        toolGroup.setToolEnabled(ScaleOverlayTool.toolName)
-        toolGroup.setToolActive(FusionJumpToPointTool.toolName, {
-          bindings: [
-            {
-              mouseButton: MouseBindings.Primary // Left Click
-            }
-          ]
-        })
-        // toolGroup.setToolConfiguration(OrientationMarkerTool.toolName, {
-        //   orientationWidget: {
-        //     enabled: true,
-        //     viewportCorner: vtkOrientationMarkerWidget.Corners.BOTTOM_RIGHT,
-        //     viewportSize: 0.15,
-        //     minPixelSize: 15,
-        //     maxPixelSize: 45
-        //   },
-        //   overlayConfiguration: {
-        //     [OrientationMarkerTool.OVERLAY_MARKER_TYPES.ANNOTATED_CUBE]: {
-        //       faceProperties: {
-        //         xPlus: { text: 'R', faceColor: '#ffff00', faceRotation: 90 },
-        //         xMinus: { text: 'L', faceColor: '#ffff00', faceRotation: 270 },
-        //         yPlus: {
-        //           text: 'P',
-        //           faceColor: '#00ffff',
-        //           fontColor: 'white',
-        //           faceRotation: 180
-        //         },
-        //         yMinus: { text: 'A', faceColor: '#00ffff', fontColor: 'white' },
-        //         zPlus: { text: 'S' },
-        //         zMinus: { text: 'I' }
-        //       },
-        //       defaultStyle: {
-        //         fontStyle: 'bold',
-        //         fontFamily: 'Arial',
-        //         fontColor: 'black',
-        //         fontSizeScale: (res) => res / 2,
-        //         faceColor: '#0000ff',
-        //         edgeThickness: 0.1,
-        //         edgeColor: 'blue',
-        //         resolution: 400
-        //       }
-        //     }
-        //   }
-        // })
-        // toolGroup.setToolActive(OrientationMarkerTool.toolName)
-      })
-
-      // MIP Tool Groups
-      mipToolGroup = null
-      if (!ToolGroupManager.getToolGroup(mipToolGroupUID)) {
-        mipToolGroup = ToolGroupManager.createToolGroup(mipToolGroupUID)
-      } else {
-        mipToolGroup = ToolGroupManager.getToolGroup(mipToolGroupUID)
-      }
-
-      mipToolGroup.addTool(VolumeRotateTool.toolName)
-      mipToolGroup.setToolActive(VolumeRotateTool.toolName, {
-        bindings: [{ mouseButton: MouseBindings.Wheel }],
-      });
-      mipToolGroup.addTool(FusionJumpToPointTool.toolName, this.getFusionJumpToolConfiguration())
-
-      // Set the initial state of the tools, here we set one tool active on left click.
-      // This means left click will draw that tool.
-      mipToolGroup.setToolActive(FusionJumpToPointTool.toolName, {
-        bindings: [
-          {
-            mouseButton: MouseBindings.Primary // Left ClickR
-          }
-        ]
-      })
-      // As the Stack Scroll mouse wheel is a tool using the `mouseWheelCallback`
-      // hook instead of mouse buttons, it does not need to assign any mouse button.
-      // mipToolGroup.setToolActive('VolumeRotateMouseWheel')
-      // mipToolGroup.addTool(OrientationMarkerTool.toolName)
-      // mipToolGroup.setToolActive(OrientationMarkerTool.toolName)
-      mipToolGroup.addViewport(viewportIds.PETMIP.CORONAL, renderingEngineId)
-    },
-    getFusionJumpToolConfiguration() {
-      return {
-        targetViewportIds: [
-          viewportIds.CT.AXIAL,
-          viewportIds.PT.AXIAL,
-          viewportIds.FUSION.AXIAL,
-          viewportIds.PETMIP.CORONAL
-        ],
-        useBrightestPoint: true,
-        jumpToTargetViewports: true,
-        dispatchEventName: 'fusion-mip-point-selected',
-        getReferenceLineColor: this.setFusionCrosshairsToolLineColor,
-        style: this.fusionCrosshairStyle,
-        referenceLinesCenterGapRadius: this.fusionCrosshairStyle.centerHoleSize,
-        minimal: {
-          enabled: true,
-          lineLengthInPx: this.fusionCrosshairStyle.lineLength,
-        },
-        mipViewportIds: [viewportIds.PETMIP.CORONAL]
-      }
-    },
-    setFusionCrosshairsToolLineColor(viewportId) {
-      const colors = {
-        [viewportIds.CT.AXIAL]: '#0000ff',
-        [viewportIds.PT.AXIAL]: '#0000ff',
-        [viewportIds.FUSION.AXIAL]: '#0000ff',
-        [viewportIds.PETMIP.CORONAL]: '#ff0000'
-      }
-      return colors[viewportId] || '#0000ff'
-    },
-    handleFusionSlicePointChange({ viewportId, worldPoint }) {
-      if (!this.isFusion) return
-      if (!viewportId || !Array.isArray(worldPoint) || worldPoint.length < 3) return
-      if (viewportId === viewportIds.PETMIP.CORONAL) return
-
-      const activeViewportId = this.activeIndex === 1
-        ? viewportIds.CT.AXIAL
-        : this.activeIndex === 2
-          ? viewportIds.PT.AXIAL
-          : this.activeIndex === 3
-            ? viewportIds.FUSION.AXIAL
-            : viewportIds.PETMIP.CORONAL
-      if (viewportId !== activeViewportId) return
-
-      const renderEngine = getRenderingEngine(renderingEngineId)
-      if (!renderEngine) return
-      const toolGroupCandidates = [fusionToolGroupId, mipToolGroupUID, ptToolGroupId, ctToolGroupId]
-      let instance = null
-      for (const toolGroupId of toolGroupCandidates) {
-        const toolGroup = ToolGroupManager.getToolGroup(toolGroupId)
-        instance = toolGroup?.getToolInstance(FusionJumpToPointTool.toolName)
-        if (instance?.setPoint) break
-      }
-      if (!instance?.setPoint) return
-
-      instance.setPoint(worldPoint, viewportId, renderEngine.id, {
-        jumpToTargetViewports: false,
-        dispatchEvent: false,
-      })
-    },
-    dispatchFusionCenterPoint(retryCount = 0) {
-      const renderEngine = getRenderingEngine(renderingEngineId)
-      if (!renderEngine) return
-      const toolGroupCandidates = [fusionToolGroupId, mipToolGroupUID, ptToolGroupId, ctToolGroupId]
-      let instance = null
-      for (const toolGroupId of toolGroupCandidates) {
-        const toolGroup = ToolGroupManager.getToolGroup(toolGroupId)
-        instance = toolGroup?.getToolInstance?.(FusionJumpToPointTool.toolName)
-        if (instance?.setPoint) break
-      }
-      if (!instance?.setPoint) {
-        if (retryCount < 10) {
-          setTimeout(() => {
-            this.dispatchFusionCenterPoint(retryCount + 1)
-          }, 120)
-        }
-        return
-      }
-
-      const candidates = [viewportIds.FUSION.AXIAL, viewportIds.PT.AXIAL, viewportIds.CT.AXIAL]
-      for (const viewportId of candidates) {
-        const viewport = renderEngine.getViewport(viewportId)
-        if (!viewport) continue
-        const width = viewport.element?.clientWidth
-        const height = viewport.element?.clientHeight
-        let worldPoint = null
-        if (width && height && viewport.canvasToWorld) {
-          worldPoint = viewport.canvasToWorld([width / 2, height / 2])
-        }
-        if ((!worldPoint || worldPoint.length < 3) && viewport.getCamera) {
-          worldPoint = viewport.getCamera()?.focalPoint
-        }
-        if (!worldPoint || worldPoint.length < 3) continue
-        instance.setPoint(worldPoint, viewportId, renderEngine.id, {
-          jumpToTargetViewports: true,
-          dispatchEvent: false,
-        })
-        return
-      }
-      if (retryCount < 10) {
-        setTimeout(() => {
-          this.dispatchFusionCenterPoint(retryCount + 1)
-        }, 120)
-      }
-    },
-    getTextLines(data, targetId) {
-      const cachedVolumeStats = data.cachedStats[targetId]
-      const {
-        radius,
-        radiusUnit,
-        area,
-        mean,
-        stdDev,
-        max,
-        isEmptyArea,
-        // Modality,
-        areaUnit,
-        modalityUnit
-      } = cachedVolumeStats
-      var unit = modalityUnit
-      if (modalityUnit === 'raw') {
-        unit = 'SUV'
-      } else {
-        unit = modalityUnit
-      }
-      const textLines = []
-      if (data.remark) {
-        textLines.push(data.remark)
-      }
-      if (radius) {
-        const radiusLine = isEmptyArea
-          ? `Radius: Oblique not supported`
-          : `Radius: ${this.roundNumber(radius)} ${radiusUnit}`
-        textLines.push(radiusLine)
-      }
-
-      if (area) {
-        const areaLine = isEmptyArea
-          ? `Area: Oblique not supported`
-          : `Area: ${this.roundNumber(area)} ${areaUnit}`
-        textLines.push(areaLine)
-      }
-
-      if (mean) {
-        textLines.push(`Mean: ${this.roundNumber(mean)} ${unit}`)
-      }
-
-      if (max) {
-        textLines.push(`Max: ${this.roundNumber(max)} ${unit}`)
-      }
-
-      if (stdDev) {
-        textLines.push(`Std Dev: ${this.roundNumber(stdDev)} ${unit}`)
-      }
-
-      return textLines
-    },
-    roundNumber(value) {
-      if (value === undefined || value === null || value === '') {
-        return 'NaN'
-      }
-      value = Number(value)
-
-      return value.toFixed(this.digitPlaces)
-    },
-    // 设置测量工具启用(不会对输入作出反应)
-    setBasicToolActive(toolName) {
-      var toolGroupIds = [ctToolGroupId, ptToolGroupId, fusionToolGroupId]
-      toolGroupIds.forEach((toolGroupId) => {
-        const toolGroup = ToolGroupManager.getToolGroup(toolGroupId)
-        if (this.activeTool === toolName) {
-          toolGroup.setToolPassive(toolName)
-        } else {
-          if (this.activeTool) {
-            toolGroup.setToolPassive(this.activeTool)
-          }
-          var bindings = []
-          if (toolName === 'Pan') {
-            bindings = [
-              {
-                mouseButton: MouseBindings.Auxiliary // Middle Click
-              },
-              {
-                mouseButton: MouseBindings.Primary // Left Click
-              }
-            ]
-          } else if (toolName === 'Zoom') {
-            bindings = [
-              {
-                mouseButton: MouseBindings.Secondary // Right Click
-              },
-              {
-                mouseButton: MouseBindings.Primary // Left Click
-              }
-            ]
-          } else {
-            bindings = [
-              {
-                mouseButton: MouseBindings.Primary // Left Click
-              }
-            ]
-          }
-          toolGroup.setToolActive(toolName, {
-            bindings: bindings
-          })
-          // if (toolName === 'CircleROI') {
-          //   toolGroup.setToolConfiguration(CircleROITool.toolName, {
-          //     // centerPointRadius: 4,
-          //     disableCursor: true
-          //   })
-          // }
-        }
-      })
-      if (this.activeTool === toolName) {
-        this.activeTool = ''
-      } else {
-        this.activeTool = toolName
-      }
-      // document.onselectstart = function() { return false }// 解决拖动会选中文字的问题
-      // document.ondragstart = function() { return false }
-    },
-    setMeasureToolActive(toolName) {
-      var toolObj = this.$refs['tableQuestions'].isCanActiveTool(toolName)
-      if (!toolObj || !toolObj.isCanActiveTool) return
-      this.isNonTargetMeasurement = false
-      this.setBasicToolActive(toolName)
-    },
-    // 鼠标移入测量工具时，判断工具是否可激活
-    enter(e, toolName) {
-      var i = this.measuredTools.findIndex(item => item.toolName === toolName)
-      if (i === -1) return
-      var isCurrentTask = this.isCurrentTask
-      var readingTaskState = this.readingTaskState
-      if (!isCurrentTask || readingTaskState >= 2) {
-        this.measuredTools[i].isDisabled = true
-        e.target.style.cursor = 'not-allowed'
-        if (this.activeTool) {
-          this.setToolMode('enabled', toolName)
-          this.activeTool = ''
-        }
-      } else {
-        var obj = this.$refs['tableQuestions'].isCanActiveTool(toolName, true)
-        this.measuredTools[i].disabledReason = obj.reason
-        if (!obj.isCanActiveTool) {
-          if (this.activeTool === toolName) {
-            this.setToolMode('passive', toolName)
-            this.activeTool = ''
-          }
-          this.measuredTools[i].isDisabled = true
-          e.target.style.cursor = 'not-allowed'
-        } else {
-          this.measuredTools[i].isDisabled = false
-          e.target.style.cursor = 'pointer'
-        }
-      }
-    },
-    setToolMode(mode, toolName) {
-      var toolGroupIds = [ctToolGroupId, ptToolGroupId, fusionToolGroupId]
-      toolGroupIds.forEach((toolGroupId) => {
-        const toolGroup = ToolGroupManager.getToolGroup(toolGroupId)
-        toolGroup.setToolPassive(toolName)
-        if (mode === 'enabled') {
-          toolGroup.setToolEnabled(toolName)
-        } else if (mode === 'passive') {
-          toolGroup.setToolPassive(toolName)
-        }
-      })
-    },
-    // 截屏
-    saveImage() {
-      // const canvas = this.canvas.querySelector('canvas')
-      // var pictureBaseStr = canvas.toDataURL('image/png', 1)
-      // return pictureBaseStr
-    },
-    setUpSynchronizers() {
-      // const axialCameraSynchronizerId = 'AXIAL_CAMERA_SYNCHRONIZER_ID'
-      // const ctVoiSynchronizerId = 'CT_VOI_SYNCHRONIZER_ID'
-      // const ptVoiSynchronizerId = 'PT_VOI_SYNCHRONIZER_ID'
-
-      axialCameraPositionSynchronizer = createCameraPositionSynchronizer(
-        axialCameraSynchronizerId
-      )
-      ctVoiSynchronizer = createVOISynchronizer(ctVoiSynchronizerId, {
-        syncInvertState: false,
-        syncColormap: false,
-      });
-      ptVoiSynchronizer = createVOISynchronizer(ptVoiSynchronizerId, {
-        syncInvertState: false,
-        syncColormap: false,
-      });
-      fusionVoiSynchronizer = createVOISynchronizer(fusionVoiSynchronizerId, {
-        syncInvertState: false,
-        syncColormap: false,
-      });
-      // Add viewports to camera synchronizers
-      [
-        viewportIds.CT.AXIAL,
-        viewportIds.PT.AXIAL,
-        viewportIds.FUSION.AXIAL
-      ].forEach((viewportId) => {
-        axialCameraPositionSynchronizer.add({
-          renderingEngineId,
-          viewportId
-        })
-      });
-
-      // Add viewports to VOI synchronizers
-      [
-        viewportIds.CT.AXIAL
-      ].forEach((viewportId) => {
-        ctVoiSynchronizer.add({
-          renderingEngineId,
-          viewportId
-        })
-      });
-      [
-        // viewportIds.FUSION.AXIAL,
-        viewportIds.PETMIP.CORONAL,
-        viewportIds.PT.AXIAL
-      ].forEach((viewportId) => {
-        ptVoiSynchronizer.add({
-          renderingEngineId,
-          viewportId
-        })
-      });
-      [
-        viewportIds.FUSION.AXIAL
-      ].forEach((viewportId) => {
-        fusionVoiSynchronizer.add({
-          renderingEngineId,
-          viewportId,
-        })
-        ctVoiSynchronizer.addTarget({
-          renderingEngineId,
-          viewportId
-        })
-        ptVoiSynchronizer.addTarget({
-          renderingEngineId,
-          viewportId,
-        })
-      });
-      // [
-      //   viewportIds.PT.AXIAL,
-      //   viewportIds.FUSION.AXIAL,
-      //   viewportIds.PETMIP.CORONAL
-      // ].forEach((viewportId) => {
-      //   ptVoiSynchronizer.add({
-      //     renderingEngineId,
-      //     viewportId
-      //   })
-      // });
-    },
-
-    async setUpDisplay() {
-      // 创建 viewports
-      const viewportInputArray = [
-        {
-          viewportId: viewportIds.CT.AXIAL,
-          type: ViewportType.ORTHOGRAPHIC,
-          element: element_ct,
-          defaultOptions: {
-            orientation: Enums.OrientationAxis.AXIAL
-            // background: [0, 0, 0]
-          }
-        },
-        {
-          viewportId: viewportIds.PT.AXIAL,
-          type: ViewportType.ORTHOGRAPHIC,
-          element: element_pet,
-          defaultOptions: {
-            orientation: Enums.OrientationAxis.AXIAL,
-            background: [1, 1, 1]
-          }
-        },
-        {
-          viewportId: viewportIds.FUSION.AXIAL,
-          type: ViewportType.ORTHOGRAPHIC,
-          element: element_fusion,
-          defaultOptions: {
-            orientation: Enums.OrientationAxis.AXIAL
-            // background: [0, 0, 0]
-          }
-        },
-        {
-          viewportId: viewportIds.PETMIP.CORONAL,
-          type: ViewportType.ORTHOGRAPHIC,
-          element: element_mip,
-          defaultOptions: {
-            orientation: Enums.OrientationAxis.CORONAL,
-            background: [1, 1, 1]
-          }
-        }
-      ]
-
-      renderingEngine.setViewports(viewportInputArray)
-
-      // Set the volumes to load
-      this.ptVolume.load()
-      this.ctVolume.load()
-      // console.log(this.ctVolume.cornerstoneImageMetaData)
-      // const windowCenter = this.ctVolume.cornerstoneImageMetaData.windowCenter[0]
-      // const windowWidth = this.ctVolume.cornerstoneImageMetaData.windowWidth[0]
-      // setCtMappingRange(windowWidth, windowCenter)
-      // Set volumes on the viewports
-      await setVolumesForViewports(
-        renderingEngine,
-        [
-          {
-            volumeId: ctVolumeId,
-            callback: setCtTransferFunctionForVolumeActor
-          }
-        ],
-        [viewportIds.CT.AXIAL]
-      )
-
-      await setVolumesForViewports(
-        renderingEngine,
-        [
-          {
-            volumeId: ptVolumeId,
-            callback: setPetTransferFunctionForVolumeActor
-          }
-        ],
-        [viewportIds.PT.AXIAL]
-      )
-
-      await setVolumesForViewports(
-        renderingEngine,
-        [
-          {
-            volumeId: ptVolumeId2,
-            callback: setPetColorMapTransferFunctionForVolumeActor
-          },
-          {
-            volumeId: ctVolumeId,
-            callback: setCtTransferFunctionForVolumeActor
-          },
-          {
-            volumeId: ptVolumeId,
-            callback: setPetColorMapTransferFunctionForVolumeActor
-          }
-        ],
-        [viewportIds.FUSION.AXIAL]
-      )
-
-      // Calculate size of fullBody pet mip
-      const ptVolumeDimensions = this.ptVolume.dimensions
-
-      // Only make the MIP as large as it needs to be.
-      const slabThickness = Math.sqrt(
-        ptVolumeDimensions[0] * ptVolumeDimensions[0] +
-        ptVolumeDimensions[1] * ptVolumeDimensions[1] +
-        ptVolumeDimensions[2] * ptVolumeDimensions[2]
-      )
-      setVolumesForViewports(
-        renderingEngine,
-        [
-          {
-            volumeId: ptVolumeId,
-            callback: setPetTransferFunctionForVolumeActor,
-            blendMode: BlendModes.MAXIMUM_INTENSITY_BLEND,
-            slabThickness
-          }
-        ],
-        [viewportIds.PETMIP.CORONAL]
-      )
-
-      await this.initializeCameraSync(renderingEngine)
-
-      // Render the viewports
-      renderingEngine.render()
-    },
-    initCameraSynchronization(sViewport, tViewport) {
-      // Initialise the sync as they viewports will have
-      // Different initial zoom levels for viewports of different sizes.
-
-      const camera = sViewport.getCamera()
-
-      tViewport.setCamera(camera)
-    },
-    async initializeCameraSync(renderingEngine) {
-      return new Promise(resolve => {
-        // The fusion scene is the target as it is scaled to both volumes.
-        // TODO -> We should have a more generic way to do this,
-        // So that when all data is added we can synchronize zoom/position before interaction.
-
-        const axialCtViewport = renderingEngine.getViewport(viewportIds.CT.AXIAL)
-
-        const axialPtViewport = renderingEngine.getViewport(viewportIds.PT.AXIAL)
-
-        const axialFusionViewport = renderingEngine.getViewport(
-          viewportIds.FUSION.AXIAL
-        )
-
-        this.initCameraSynchronization(axialFusionViewport, axialCtViewport)
-        this.initCameraSynchronization(axialFusionViewport, axialPtViewport)
-
-        renderingEngine.render()
-        resolve()
-      })
-    },
-    async resetViewport() {
-      if (this.activeTool) {
-        this.setToolMode('passive', this.activeTool)
-        this.activeTool = ''
-      }
-
-      const viewports = [
-        'CT_AXIAL',
-        'PT_AXIAL',
-        'FUSION_AXIAL'
-      ]
-      viewports.map(viewportId => {
-        const renderingEngine = getRenderingEngine(renderingEngineId)
-        const viewport = renderingEngine.getViewport(viewportId)
-        viewport.resetCamera(true, true, false)
-        if (this.defaultCamera) {
-          viewport.setCamera(this.defaultCamera)
-        }
-        viewport.render()
-        this.$refs[viewportId].resetMarks()
-      })
-
-      // document.onselectstart = function() { return false }// 解决拖动会选中文字的问题
-      // document.ondragstart = function() { return false }
-    },
-    fitToType(toolName) {
-      if (this.activeTool !== 'fitToWindow' && this.activeTool !== 'fitToImage') {
-        this.setToolMode('passive', this.activeTool)
-      }
-      if (toolName === 'fitToWindow') {
-        this.fitType = 0
-      } else if (toolName === 'fitToImage') {
-        this.fitType = 1
-      }
-      const viewports = [
-        'CT_AXIAL',
-        'PT_AXIAL',
-        'FUSION_AXIAL'
-      ]
-      viewports.map(viewportId => {
-        const renderingEngine = getRenderingEngine(renderingEngineId)
-        const viewport = renderingEngine.getViewport(viewportId)
-        viewport.resetCamera(true, true, false)
-        if (this.fitType && this.defaultCamera) {
-          viewport.setCamera(this.defaultCamera)
-        }
-        viewport.render()
-        this.$refs[viewportId].resetMarks()
-      })
-      this.activeTool = toolName
-    },
-    initSlider() {
-      var slider = document.getElementById('slider')
-      var sliderBox = document.getElementById('sliderBox')
-      var container = document.getElementById('colorBarCanvas')
-      
-      if (!slider || !sliderBox || !container) return
-      
-      slider.addEventListener('mousedown', (e) => {
-        this.isSlideMoving = true
-        e.stopPropagation()
-        // document.onselectstart = function() { return false }// 解决拖动会选中文字的问题
-        // document.ondragstart = function() { return false }
-      })
-      document.addEventListener('mousemove', (e) => {
-        if (this.isSlideMoving) {
-          var colorBarContainer = document.getElementById('colorBar')
-          if (!colorBarContainer) return
-          
-          var containerWidth = colorBarContainer.clientWidth
-          var sliderWidth = sliderBox.clientWidth
-          var maxLeft = containerWidth - sliderWidth
-          
-          // 获取相对于整个父容器的外边距位置
-          var rect = colorBarContainer.getBoundingClientRect()
-          var left = e.clientX - rect.left - (sliderWidth / 2)
-          
-          if (left < 0) {
-            left = 0
-          } else if (left > maxLeft) {
-            left = maxLeft
-          }
-
-          slider.style.left = left + 'px'
-          var positionValue = document.getElementById('slider-position')
-          var upper = this.range
-          var position = parseInt((left / maxLeft) * upper)
-          
-          if (positionValue) {
-            positionValue.textContent = position
-          }
-          this.upper = position
-          
-          if (this.sliderTimeout) {
-            cancelAnimationFrame(this.sliderTimeout)
-          }
-          this.sliderTimeout = requestAnimationFrame(() => {
-            this.voiChange(position)
-          })
-        }
-      })
-      document.addEventListener('mouseup', (e) => {
-        if (this.isSlideMoving) {
-          this.isSlideMoving = false
-          if (this.sliderTimeout) {
-            cancelAnimationFrame(this.sliderTimeout)
-          }
-          this.voiChange(this.upper)
-        }
-        // document.onselectstart = null
-        // document.ondragstart = null
-      })
-    },
-    voiChange(v) {
-      // console.log(this.lastUpper, this.hasVoiChanged, v)
-      if (this.lastUpper === v && this.hasVoiChanged) return;
-      this.lastUpper = v;
-      this.hasVoiChanged = true;
-      let viewportIds = ['FUSION_AXIAL', 'PT_AXIAL', 'PET_MIP_CORONAL']
-      viewportIds.map(viewportId => {
-        // const volumeId = viewportId === 'viewportId' ? ptVolumeId : ctVolumeId
-        const volumeId = viewportId === 'FUSION_AXIAL' ? ptVolumeId2 : ptVolumeId
-        const voiRange = { lower: 0, upper: v }
-        const viewport = (
-          renderingEngine.getViewport(viewportId)
-        )
-        if (!viewport) return
-        
-        viewport.setProperties({ voiRange }, volumeId)
-        viewport.render()
-        this.$refs[viewport.id] && this.$refs[viewport.id].setWwWc()
-      })
-      // 反向同步到 colorMap 组件，更新滑块
-      if (this.$refs.colorMap) {
-        this.$refs.colorMap.changeVoi(v)
-      }
-    },
-    // async setColorMap(rgbPresetName) {
-    //   this.rgbPresetName = rgbPresetName
-    //   if (this.$refs.FUSION_AXIAL) {
-    //     this.$refs.FUSION_AXIAL.setPreset(this.rgbPresetName)
-    //     this.$refs.FUSION_AXIAL.renderColorBar(this.rgbPresetName)
-    //   }
-
-    //   const viewport = getRenderingEngine(renderingEngineId)?.getViewport('FUSION_AXIAL')
-    //   if (!viewport) return
-
-    //   const actorEntry = viewport.getActors()?.find(e => String(e.uid || '').includes('PT_VOLUME_ID2'))
-    //   if (!actorEntry?.actor) return
-
-    //   const preset = rgbPresetName === 'hsv' ? vtkColorMaps.getPresetByName(rgbPresetName) : getColormap(rgbPresetName)
-    //   const cfun = vtkColorTransferFunction.newInstance()
-    //   const rgbPoints = preset?.RGBPoints
-    //   if (Array.isArray(rgbPoints)) {
-    //     for (let i = 0; i < rgbPoints.length; i += 4) {
-    //       cfun.addRGBPoint(rgbPoints[i], rgbPoints[i + 1], rgbPoints[i + 2], rgbPoints[i + 3])
-    //     }
-    //   }
-    //   cfun.setMappingRange(0, 5)
-    //   actorEntry.actor.getProperty().setRGBTransferFunction(0, cfun)
-
-    //   const ofun = vtkPiecewiseFunction.newInstance()
-    //   ofun.addPoint(0, 0.0)
-    //   ofun.addPoint(0.1, 0.9)
-    //   ofun.addPoint(5, 1.0)
-    //   actorEntry.actor.getProperty().setScalarOpacity(0, ofun)
-
-    //   viewport.render()
-    // },
-    async setColorMap(rgbPresetName) {
-      this.rgbPresetName = rgbPresetName
-      let viewports = ['FUSION_AXIAL']
-      viewports.map(v => {
-        this.$refs[v] && this.$refs[v].setPreset(this.rgbPresetName)
-        this.$refs[v] && this.$refs[v].setColorMap(rgbPresetName)
-        
-      })
-    },
-    upperRangeChange(v) {
-      if (this.upper === v) return
-      this.upper = v;
-
-      if (v === 0) {
-        return
-      }
-      this.voiChange(v)
-      // 反向同步到 colorMap 组件，更新滑块
-      if (this.$refs.colorMap) {
-        this.$refs.colorMap.changeVoi(v)
-      }
-    },
-    setPetColorMap(volumeInfo) {
-      const { volumeActor } = volumeInfo
-      const mapper = volumeActor.getMapper()
-      mapper.setSampleDistance(1.0)
-
-      const cfun = vtkColorTransferFunction.newInstance()
-      const presetToUse = this.rgbPresetName
-      cfun.applyColorMap(presetToUse)
-      cfun.setMappingRange(0, 5)
-
-      volumeActor.getProperty().setRGBTransferFunction(0, cfun)
-
-      // Create scalar opacity function
-      const ofun = vtkPiecewiseFunction.newInstance()
-      ofun.addPoint(0, 0.0)
-      ofun.addPoint(0.1, 0.9)
-      ofun.addPoint(5, 1.0)
-
-      volumeActor.getProperty().setScalarOpacity(0, ofun)
-    },
-    getApplicableVolumeActor(volumeId, viewportId) {
-      const viewport = renderingEngine.getViewport(viewportId)
-      const actorEntries = viewport.getActors()
-      console.log(actorEntries)
-      // const actorEntries = this.getActors();
-
-      if (!actorEntries.length) {
-        return
-      }
-
-      let volumeActor
-
-      if (volumeId) {
-        const i = actorEntries.findIndex(e => e.uid === volumeId)
-        if (i > -1) {
-          volumeActor = actorEntries[i].actor
-        }
-        // volumeActor = this.getActor(volumeId)?.actor as vtkVolume;
-      }
-
-      // // set it for the first volume (if there are more than one - fusion)
-      if (!volumeActor) {
-        volumeActor = actorEntries[0].actor
-        volumeId = actorEntries[0].uid
-      }
-
-      return { volumeActor, volumeId }
-    },
-    createColorBar(rgbPresetName, elId, width, height) {
-      // const ctf = vtkColorTransferFunction.newInstance()
-      var colorMap = null
-      if (rgbPresetName === 'hsv') {
-        colorMap = vtkColorMaps.getPresetByName(rgbPresetName)
-      } else {
-        colorMap = getColormap(rgbPresetName)
-      }
-
-      const rgbPoints = colorMap.RGBPoints
-      // const range = ctf.getRange()
-      const canvas = document.getElementById(elId)
-      const ctx = canvas.getContext('2d')
-      const canvasWidth = width
-      const canvasHeight = height
-      const rectWidth = width
-      const rectHeight = canvasHeight
-      canvas.width = canvasWidth
-      canvas.height = canvasHeight
-      const gradient = ctx.createLinearGradient(0, 0, rectWidth, 0)
-      for (let i = 0; i < rgbPoints.length; i += 4) {
-        let position = 0
-        if (rgbPoints[0] === -1) {
-          position = (rgbPoints[i] + 1) / 2
-        } else {
-          position = rgbPoints[i]
-        }
-        const color = `rgb(${parseInt(rgbPoints[i + 1] * 255)}, ${parseInt(rgbPoints[i + 2] * 255)}, ${parseInt(rgbPoints[i + 3] * 255)})`
-        gradient.addColorStop(position, color)
-      }
-      ctx.fillStyle = gradient
-      ctx.fillRect(0, 0, rectWidth, rectHeight)
-    },
-    toggleInvert() {
-      if (this.activeTool) {
-        this.setToolMode('passive', this.activeTool)
-        this.activeTool = ''
-      }
-      let viewporId = this.activeIndex === 1 ? 'CT_AXIAL' : this.activeIndex === 2 ? 'PT_AXIAL' : this.activeIndex === 3 ? 'FUSION_AXIAL' : 'PET_MIP_CORONAL'
-      let volumeId = this.activeIndex === 1 ? ctVolumeId : ptVolumeId
-      const renderingEngine = getRenderingEngine(renderingEngineId)
-      const viewport = renderingEngine.getViewport(viewporId)
-      const { invert } = viewport.getProperties()
-      if (this.isFusion) {
-        viewport.setProperties({ invert: !invert }, volumeId)
-      }
-      viewport.setProperties({ invert: !invert })
-      viewport.render()
-    },
-    showPanel(e) {
-      e.currentTarget.firstChild.lastChild.style.display = 'block'
-      // document.onselectstart = function() { return false }// 解决拖动会选中文字的问题
-      // document.ondragstart = function() { return false }
-    },
-    handleMouseout(e) {
-      e.currentTarget.firstChild.lastChild.style.display = 'none'
-    },
-    showColorBarPanel(e) {
-      e.currentTarget.firstChild.firstChild.lastChild.style.display = 'block'
-      // document.onselectstart = function() { return false }// 解决拖动会选中文字的问题
-      // document.ondragstart = function() { return false }
-    },
-    handleColorBarMouseout(e) {
-      e.currentTarget.firstChild.firstChild.lastChild.style.display = 'none'
-    },
-
-    setDicomCanvasRotate(v) {
-      if (this.activeTool) {
-        this.setToolMode('passive', this.activeTool)
-        this.activeTool = ''
-      }
-
-      // Get the rendering engine
-      const renderingEngine = getRenderingEngine(renderingEngineId)
-
-      const viewport = renderingEngine.getViewport('CT_AXIAL')
-      const { flipHorizontal, flipVertical } = viewport.getCamera()
-      // Flip the viewport horizontally
-      if (v === 2) {
-        viewport.setCamera({ flipVertical: !flipVertical })
-      } else if (v === 3) {
-        viewport.setCamera({ flipHorizontal: !flipHorizontal })
-      } else if (v === 4) {
-        this.setRotate(viewport, -Math.PI / 2)
-      } else if (v === 5) {
-        this.setRotate(viewport, Math.PI / 2)
-      }
-
-      viewport.render()
-      if (v === 4 || v === 5) {
-        this.resetViewportMarks(v)
-      }
-
-      // document.onselectstart = function() { return false }// 解决拖动会选中文字的问题
-      // document.ondragstart = function() { return false }
-    },
-    resetViewportMarks(rotateType) {
-      ['CT_AXIAL', 'PT_AXIAL', 'FUSION_AXIAL'].map(v => {
-        this.$refs[v].rotateMarkers(rotateType)
-      })
-    },
-    setRotate(viewport, rotateIncrementDegrees) {
-      const camera = viewport.getCamera()
-      const { viewUp, position, focalPoint } = camera
-      const [cx, cy, cz] = focalPoint
-      const direction = [0, 0, -1]
-      const [ax, ay, az] = direction
-
-      const angle = rotateIncrementDegrees
-      const newPosition = [0, 0, 0]
-      const newFocalPoint = [0, 0, 0]
-      const newViewUp = [0, 0, 0]
-
-      const transform = mat4.identity(new Float32Array(16))
-      mat4.translate(transform, transform, [cx, cy, cz])
-      mat4.rotate(transform, transform, angle, [ax, ay, az])
-      mat4.translate(transform, transform, [-cx, -cy, -cz])
-      vec3.transformMat4(newPosition, position, transform)
-      vec3.transformMat4(newFocalPoint, focalPoint, transform)
-
-      mat4.identity(transform)
-      mat4.rotate(transform, transform, angle, [ax, ay, az])
-      vec3.transformMat4(newViewUp, viewUp, transform)
-
-      viewport.setCamera({
-        position: newPosition,
-        viewUp: newViewUp,
-        focalPoint: newFocalPoint
-      })
-    },
-    setDicomCanvasWwwc(v) {
-      if (v.val === 0) {
-        // 自定义
-        var refName = this.activeIndex === 1 ? 'CT_AXIAL' : this.activeIndex === 2 ? 'PT_AXIAL' : this.activeIndex === 2 ? 'FUSION_AXIAL' : ''
-        if (refName) {
-          var wwwc = this.$refs[refName].imageInfo.wwwc
-          this.activeCanvasWW = wwwc ? parseInt(wwwc.split('/')[0]) : null
-          this.activeCanvasWC = wwwc ? parseInt(wwwc.split('/')[1]) : null
-        } else {
-          this.activeCanvasWW = null
-          this.activeCanvasWC = null
-        }
-
-        this.customWwc.visible = true
-      } else if (v.val === -1) {
-        // 默认值
-        // const wc = this.ctVolume.cornerstoneImageMetaData.windowCenter[0]
-        // const ww = this.ctVolume.cornerstoneImageMetaData.windowWidth[0]
-        // this.changeMapperRange(wc, ww)
-        const viewport = (
-          renderingEngine.getViewport(viewportIds.CT.AXIAL)
-        )
-        viewport.resetProperties()
-        viewport.render()
-      } else {
-        this.changeMapperRange(v.wc, v.ww)
-      }
-
-      // document.onselectstart = function() { return false }// 解决拖动会选中文字的问题
-      // document.ondragstart = function() { return false }
-    },
-    // setWwwc(v) {
-    //   // this.changeMapperRange(v.wc, v.ww)
-    //   const renderingEngine = getRenderingEngine(renderingEngineId)
-    //   let viewportId = this.activeIndex === 1 ? 'CT_AXIAL' : this.activeIndex === 2 ? 'PT_AXIAL' : this.activeIndex === 3 ? 'FUSION_AXIAL' : 'PET_MIP_CORONAL'
-    //   const viewport = renderingEngine.getViewport(viewportId)
-    //   const lower = v.wc - v.ww / 2
-    //   const upper = v.wc + v.ww / 2 - 1
-    //   viewport.setProperties({ voiRange: { upper: upper, lower: lower } })
-    //   viewport.render()
-    //   if (viewportId !== 'CT_AXIAL') {
-    //     const nextUpper = Math.round(upper)
-    //     this.upper = nextUpper
-    //     if (this.$refs.colorMap) {
-    //       this.$refs.colorMap.changeVoi(nextUpper)
-    //     }
-    //   }
-    //   this.customWwc.visible = false
-    // },
-    changeMapperRange(wc, ww) {
-      var lower = wc - ww / 2.0
-      var upper = wc + ww / 2.0
-      const volumeId = ctVolumeId
-      const voiRange = { lower, upper }
-
-      const viewport = (
-        renderingEngine.getViewport(viewportIds.CT.AXIAL)
-      )
-      viewport.setProperties({ voiRange }, volumeId)
-
-      const viewportsContainingVolumeUID = csUtils.getViewportsWithVolumeId(
-        volumeId,
-        viewport.renderingEngineId
-      )
-      viewportsContainingVolumeUID.forEach((vp) => {
-        vp.render()
-        this.$refs[vp.id].setWwWc()
-      })
-    },
-    handleElementsClick() {
-      var elements = [element_ct, element_pet, element_fusion, element_mip]
-      elements.forEach((el, index) => {
-        el.addEventListener('click', () => {
-          this.activeIndex = index + 1
-        })
-      })
-    },
-    imageLocation(obj) {
-      return new Promise(resolve => {
-        console.log('imageLocation')
-        obj.markTool = obj.markTool ? obj.markTool : 'CircleROI'
-        this.setToolToTarget(obj)
-        if (!obj.otherMeasureData) {
-          resolve()
-          return
-        }
-        this.isLocate = true
-        const { metadata } = obj.otherMeasureData
-        var imageArr = metadata.referencedImageId.split('/')
-        var instanceId = imageArr[imageArr.length - 1]
-        var viewportId = null
-        // var seriesId = data.seriesId
-        // var instanceId = data.instanceId
-        var index = -1
-        index = this.petSeries.instanceList.findIndex(i => i === instanceId)
-        if (index > -1) {
-          viewportId = 'PT_AXIAL'
-          this.$refs[viewportId].scroll(index)
-        } else {
-          index = this.ctSeries.instanceList.findIndex(i => i === instanceId)
-          if (index > -1) {
-            viewportId = 'CT_AXIAL'
-            this.$refs[viewportId].scroll(index)
-          }
-        }
-
-        resolve()
-      })
-    },
-    setToolToTarget(obj) {
-      var toolGroupIds = [ctToolGroupId, ptToolGroupId, fusionToolGroupId]
-      if (this.readingTaskState < 2 && obj.markTool && !obj.otherMeasureData) {
-        toolGroupIds.forEach((toolGroupId) => {
-          const toolGroup = ToolGroupManager.getToolGroup(toolGroupId)
-          if (this.activeTool) {
-            toolGroup.setToolPassive(this.activeTool)
-          }
-          toolGroup.setToolActive(obj.markTool, {
-            bindings: [
-              {
-                mouseButton: MouseBindings.Primary // Left Click
-              }
-            ]
-          })
-        })
-        this.activeTool = obj.markTool
-      } else {
-        if (this.activeTool === obj.markTool) {
-          toolGroupIds.forEach((toolGroupId) => {
-            const toolGroup = ToolGroupManager.getToolGroup(toolGroupId)
-
-            toolGroup.setToolPassive(this.activeTool)
-          })
-          this.activeTool = ''
-        }
-      }
-      this.isNonTargetMeasurement = false
-    },
-    getTargetIdImage(
-      targetId,
-      renderingEngine
-    ) {
-      if (targetId.startsWith('imageId:')) {
-        const imageId = targetId.split('imageId:')[1]
-        const imageURI = utilities.imageIdToURI(imageId)
-        let viewports = utilities.getViewportsWithImageURI(
-          imageURI,
-          renderingEngine.id
-        )
-
-        if (!viewports || !viewports.length) {
-          return
-        }
-
-        viewports = viewports.filter((viewport) => {
-          return viewport.getCurrentImageId() === imageId
-        })
-
-        if (!viewports || !viewports.length) {
-          return
-        }
-
-        return viewports[0].getImageData()
-      } else if (targetId.startsWith('volumeId:')) {
-        const volumeId = targetId.split('volumeId:')[1]
-        const viewports = utilities.getViewportsWithVolumeId(
-          volumeId,
-          renderingEngine.id
-        )
-
-        if (!viewports || !viewports.length) {
-          return
-        }
-
-        return viewports[0].getImageData()
-      } else {
-        throw new Error(
-          'getTargetIdImage: targetId must start with "imageId:" or "volumeId:"'
-        )
-      }
-    },
-    rightClick(e) {
-      e.preventDefault()
-    },
-    async reloadViewport() {
-      const width = this.$refs.dicomContainer.offsetWidth
-      const height = this.$refs.dicomContainer.offsetHeight
-      if (this.viewportStyle.position) {
-        this.viewportStyle = {}
-      } else {
-        this.viewportStyle = {
-          position: 'absolute',
-          top: 0,
-          left: 0,
-          zIndex: 1000,
-          width: width + 'px',
-          height: height - 1 + 'px'
-        }
-      }
-      const renderEngine = getRenderingEngine(renderingEngineId)
-      renderEngine.resize(true, true)
-    },
-
-    viewportRender() {
-      const viewportIds = ['PT_AXIAL', 'CT_AXIAL', 'FUSION_AXIAL']
-      viewportIds.map(v => {
-        const viewport = renderingEngine.getViewport(v)
-        if (viewport) {
-          viewport.render()
-        }
-      })
-    },
-    historyRecord() {
-      this.fusion.visible = true
-    },
-    beforeUnloadHandler() {
-      if (this.screenshotWindow) {
-        this.screenshotWindow.close()
-      }
-    },
-    async clearAnnotations() {
-      const viewportIds = ['PT_AXIAL', 'CT_AXIAL', 'FUSION_AXIAL']
-      viewportIds.map(v => {
-        const viewport = renderingEngine.getViewport(v)
-        if (viewport) {
-          var annotations = annotation.state.getAnnotations('CircleROI', viewport.element)
-
-          if (annotations && annotations.length > 0) {
-            annotations.map(i => {
-              if (i.metadata.toolName === 'CircleROI') {
-                annotation.state.removeAnnotation(i.annotationUID)
-              }
-            })
-          }
-        }
-        viewport.render()
-      })
-      try {
-        const visitTaskId = this.$route.query.visitTaskId
-        const res = await getTableAnswerRowInfoList(visitTaskId)
-        if (res.IsSuccess) {
-          var arr = []
-          res.Result.forEach(el => {
-            if (el.OtherMeasureData) {
-              el.OtherMeasureData = JSON.parse(el.OtherMeasureData)
-              el.OtherMeasureData.invalidated = false
-              if (this.readingTaskState === 2) {
-                el.OtherMeasureData.isLocked = true
-              }
-              el.OtherMeasureData.data.remark = el.OrderMarkName
-              const viewport = renderingEngine.getViewport('PT_AXIAL')
-              annotation.state.addAnnotation(el.OtherMeasureData, viewport.element)
-            }
-            arr.push(el)
-          })
-          this.measureDatas = arr
-        }
-      } catch (e) {
-
-      }
-    },
-    async receiveMsg(event) {
-      // console.log(event.data.type)
-      if (event.data.type === 'readingPageUpdate') {
-        // this.$refs['questions'].initList()
-        this.$refs['tableQuestions'].initList(true)
-        this.isLocate = true
-        // await this.getAnnotations()
-        this.viewportRender()
-      } else if (event.data.type === 'readingPageStateUpdate') {
-        this.readingTaskState = event.data.data.readingTaskState
-        if (this.readingTaskState === 2) {
-          FusionEvent.$emit('closeHistoryScreenshot')
-          if (this.screenshotWindow) {
-            this.screenshotWindow.close()
-          }
-          window.close()
-        }
-      } else if (event.data.type === 'setReadingState') {
-        this.readingTaskState = event.data.data.readingTaskState
-        if (this.readingTaskState === 2) {
-          FusionEvent.$emit('closeHistoryScreenshot')
-          window.close()
-        }
-      } else if (event.data.type === 'resetPage') {
-        if (this.screenshotWindow) {
-          this.screenshotWindow.close()
-        }
-        this.$refs['tableQuestions'].initList(true)
-        this.$refs['questions'].initList(true)
-        this.isLocate = true
-        this.clearAnnotations()
-      }
-    },
-    startTimer() {
-      timerId = setTimeout(() => {
-        // '当前pet-ct图像融合耗时过长，是否继续等待？'
-        this.$confirm(this.$t('trials:lugano:message:fusionMsg'), this.$t('trials:lugano:message:fusiontip'), {
-          type: 'warning'
-        }).then(() => {
-
-        }).catch(() => {
-          window.close()
-        })
-      }, timeout)
-    },
-    resetTimer() {
-      clearTimeout(timerId)
-    },
-    ...mapMutations({ setLanguage: 'lang/setLanguage' })
-  }
-}
-</script>
-<style lang="scss" scoped>
-.dicom-viewer-container {
-  display: flex;
-  flex-direction: column;
-  height: 100%;
-  background-color: #000;
-  padding: 5px 2px;
-
-  ::v-deep .el-dialog {
-    background: #1e1e1e;
-    border: 1px solid #ddd;
-    color: #ddd;
-
-    .el-dialog__title {
-      color: #fff;
-    }
-
-    .el-input .el-input__inner {
-      background-color: transparent;
-      color: #ddd;
-      border: 1px solid #5e5e5e;
-    }
-
-    .el-input.is-disabled .el-input__inner {
-      background-color: #646464a1;
-    }
-
-    .el-form-item__label {
-      color: #dfdfdf
-    }
-  }
-}
-
-::-webkit-scrollbar {
-  width: 5px;
-  height: 5px;
-}
-
-::-webkit-scrollbar-thumb {
-  border-radius: 10px;
-  background: #d0d0d0;
-}
-
-.dicom-tools {
-  box-sizing: border-box;
-  width: 100%;
-  height: 61px;
-  padding: 0 5px;
-  border: 1px solid #727272;
-  display: flex;
-  flex-direction: row;
-  justify-content: flex-start;
-  align-items: center;
-
-  .tool-wrapper {
-    display: flex;
-    flex-direction: column;
-    justify-content: center;
-    align-items: center;
-    margin-right: 30px;
-
-    .icon {
-      padding: 5px;
-      border: 1px solid #404040;
-      cursor: pointer;
-      text-align: center;
-
-      .svg-icon {
-        font-size: 25px;
-        color: #ddd;
-      }
-    }
-
-    .text {
-      position: relative;
-      font-size: 12px;
-      margin-top: 5px;
-      color: #d0d0d0;
-      display: none;
-    }
-  }
-
-  .tool_active {
-    background-color: #607d8b;
-  }
-
-  .tool_disabled {
-    cursor: not-allowed
-  }
-
-  .icon:hover {
-    background-color: #607d8b;
-  }
-
-  .dropdown {
-    position: relative;
-    display: inline-block;
-
-    .icon-content {
-      display: flex;
-      align-items: center;
-      border: 1px solid #404040;
-    }
-
-    .text {
-      text-align: center;
-    }
-
-    .tool-icon {
-      padding: 5px;
-      cursor: pointer;
-      text-align: center;
-
-      .svg-icon {
-        font-size: 20px;
-        color: #ddd;
-      }
-    }
-
-    .arrow-icon {
-      cursor: pointer;
-      padding: 7px 2px 7px 0px;
-    }
-
-    .arrow-icon:hover {
-      background-color: #607d8b;
-    }
-
-    .icon-content-d:hover {
-      background-color: #607d8b;
-    }
-
-    .tool-icon-d {
-      padding: 5px;
-
-      .svg-icon {
-        font-size: 20px;
-        color: #ddd;
-      }
-    }
-
-  }
-
-  .dropdown-content {
-    display: none;
-    position: absolute;
-    background-color: #383838;
-    color: #fff;
-    box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
-    z-index: 9999;
-    font-size: 12px;
-
-    ul {
-      list-style: none;
-      margin: 0;
-      padding: 0;
-      text-align: center;
-
-      li {
-        a {
-          display: block;
-          padding: 5px;
-        }
-      }
-    }
-
-    ul li:hover {
-      background-color: #727272;
-      cursor: pointer;
-    }
-  }
-
-  .layout-content ul li {
-    border-top: 1px solid #ddd;
-    border-left: 1px solid #ddd;
-  }
-
-  .layout-content ul .flex_row {
-    // border: 1px solid #ddd;
-    display: flex;
-    justify-content: space-between;
-    flex-direction: row;
-    align-items: center;
-    // padding: 2px;
-    margin-bottom: 2px;
-  }
-
-  .layout-content ul .flex_column {
-    display: flex;
-    justify-content: space-between;
-    flex-direction: column;
-    align-items: center;
-    margin-bottom: 2px;
-  }
-
-  .layout_box_1_1 {
-    flex: 1;
-    // border: 1px solid #ddd;
-    line-height: 30px;
-    font-size: 12px;
-    text-align: center;
-    border-bottom: 1px solid #ddd;
-    border-right: 1px solid #ddd;
-    // padding: 0 5px;
-  }
-
-  .layout_box_1_2 {
-    flex: 1;
-    line-height: 15px;
-    font-size: 10px;
-    text-align: center;
-    border-bottom: 1px solid #ddd;
-    border-right: 1px solid #ddd;
-  }
-
-  .layout-content li .layout_box_1_1 :last-child {
-    color: red;
-  }
-
-  .layout-content li:hover {
-    cursor: pointer;
-    background-color: #727272;
-  }
-
-  .activeLi {
-    background-color: #919295;
-  }
-
-}
-
-.dicom-datas {
-  box-sizing: border-box;
-  flex: 1;
-  margin-top: 5px;
-  height: 100%;
-  display: flex;
-  flex-direction: row;
-  justify-content: flex-start;
-  overflow: hidden;
-
-  .form-container {
-    width: 350px;
-    height: 100%;
-    border: 1px solid #727272;
-  }
-
-  .dicom-container {
-    box-sizing: border-box;
-    flex: 1;
-    height: 100%;
-    border: 1px solid #727272;
-  }
-
-  .measurement-container {
-    overflow-y: auto;
-  }
-
-  .box {
-    display: grid;
-    box-sizing: border-box;
-    height: 100%;
-    padding: 0;
-
-    .item {
-      box-sizing: border-box;
-      position: relative;
-      border: 1px solid rgba(255, 255, 255, 0.21);
-      position: relative;
-
-      &_active {
-        // border: 2px solid #ffeb3b;fff
-        border: 1px dashed rgb(250, 250, 0);
-
-      }
-    }
-  }
-
-  .box_2_2 {
-    grid-template-columns: repeat(2, 50%); //1列，占50%
-    grid-template-rows: repeat(2, 50%); //1行，占50%
-  }
-
-  .box_1_1 {
-    grid-template-columns: repeat(1, 100%);
-    grid-template-rows: repeat(1, 100%);
-  }
-
-}
-
-.colorBar {
-  ::v-deep .el-input--mini .el-input__inner {
-    height: 25px;
-    line-height: 25px;
-    border: none;
-    background-color: transparent;
-    color: #ddd;
-  }
-}
-</style>
+<template>
+  <div v-loading="loading" :element-loading-text="loadingText" element-loading-spinner="el-icon-loading"
+    element-loading-background="rgba(0, 0, 0, 0.8)" class="dicom-viewer-container" @contextmenu="rightClick">
+    <!-- 工具条 -->
+    <div class="dicom-tools">
+      <!-- 窗宽窗位 -->
+      <el-tooltip class="item" effect="dark" :content="`${$t('trials:reading:button:wwwc')}`" placement="bottom">
+        <div class="tool-wrapper" @click.stop="showPanel($event)" @mouseleave="handleMouseout">
+          <div class="dropdown">
+            <div class="icon" :class="[activeTool === 'WindowLevel' ? 'tool_active' : '']" data-tool="WindowLevel"
+              @click.prevent="setBasicToolActive('WindowLevel')">
+              <svg-icon icon-class="reverse" class="svg-icon" />
+              <i class="el-icon-arrow-down" style="color:#fff;" />
+            </div>
+            <!-- 窗宽窗位 -->
+            <div class="text">{{ $t('trials:reading:button:rotate') }}</div>
+            <div class="dropdown-content">
+              <ul style="width:130px;">
+                <li v-for="item in defaultWwwc" :key="item.label" style="text-align:left;">
+                  <a href="#" @click.prevent="setDicomCanvasWwwc(item)">
+                    <div v-if="item.wc" style="display:flex;flex-direction: row;justify-content: space-between;">
+                      <div>{{ item.label }}</div>
+                      <div>{{ item.ww }}/{{ item.wc }}</div>
+                    </div>
+                    <div v-else style="text-align:left;">
+                      {{ item.label }}
+                    </div>
+                  </a>
+                </li>
+              </ul>
+            </div>
+          </div>
+        </div>
+      </el-tooltip>
+      <!-- 适应窗口、适应图像 -->
+      <!-- <el-tooltip class="item" effect="dark" :content="fitType===1?`${$t('trials:reading:button:fitWindow')}`:`${$t('trials:reading:button:fitImage')}`" placement="bottom">
+        <div class="tool-wrapper">
+          <div
+            class="icon"
+            @click.prevent="fitToType(fitType===1?'fitToWindow':'fitToImage')"
+          >
+            <svg-icon v-if="fitType===1" icon-class="fitToWindow" class="svg-icon" />
+            <svg-icon v-else icon-class="fitToImage" class="svg-icon" />
+          </div>
+          <div class="text">{{ fitType===1?$t('trials:reading:button:fitWindow'):$t('trials:reading:button:fitImage') }}</div>
+        </div>
+      </el-tooltip> -->
+      <!-- 反色 -->
+      <el-tooltip class="item" effect="dark" :content="`${$t('trials:reading:button:reverseColor')}`"
+        placement="bottom">
+        <div class="tool-wrapper">
+          <div class="icon" data-tool="reverse" @click.prevent="toggleInvert">
+            <svg-icon icon-class="reversecolor" class="svg-icon" />
+          </div>
+          <!-- 反色 -->
+          <div class="text">{{ $t('trials:reading:button:reverseColor') }}</div>
+        </div>
+      </el-tooltip>
+      <!-- 缩放 -->
+      <el-tooltip class="item" effect="dark" :content="`${$t('trials:reading:button:zoom')}`" placement="bottom">
+        <div class="tool-wrapper">
+          <div class="icon" :class="[activeTool === 'Zoom' ? 'tool_active' : '']" data-tool="Zoom"
+            @click.prevent="setBasicToolActive('Zoom')">
+            <svg-icon icon-class="magnifier" class="svg-icon" />
+          </div>
+          <!-- 缩放 -->
+          <div class="text">{{ $t('trials:reading:button:zoom') }}</div>
+        </div>
+      </el-tooltip>
+      <!-- 移动 -->
+      <el-tooltip class="item" effect="dark" :content="`${$t('trials:reading:button:move')}`" placement="bottom">
+        <div class="tool-wrapper">
+          <div class="icon" :class="[activeTool === 'Pan' ? 'tool_active' : '']" data-tool="Pan"
+            @click.prevent="setBasicToolActive('Pan')">
+            <svg-icon icon-class="move" class="svg-icon" />
+          </div>
+          <!-- 移动 -->
+          <div class="text">{{ $t('trials:reading:button:move') }}</div>
+        </div>
+      </el-tooltip>
+      <!-- 旋转 -->
+      <el-tooltip class="item" effect="dark" :content="`${$t('trials:reading:button:rotate')}`" placement="bottom">
+        <div class="tool-wrapper" @click.stop="showPanel($event)" @mouseleave="handleMouseout">
+          <div class="dropdown">
+            <div class="icon" :class="[activeTool === 'Rotate' ? 'tool_active' : '']" data-tool="Pan"
+              @click.prevent="setBasicToolActive('TrackballRotate')">
+              <svg-icon icon-class="rotate" class="svg-icon" />
+              <i class="el-icon-arrow-down" style="color:#fff;" />
+            </div>
+            <!-- 移动 -->
+            <div class="text">{{ $t('trials:reading:button:rotate') }}</div>
+            <div class="dropdown-content">
+              <ul style="width:100px;">
+                <li v-for="rotate in rotateArr" :key="rotate.label" style="text-align:left;">
+                  <a href="#" @click.prevent="setDicomCanvasRotate(rotate.val)">{{ rotate.label }}</a>
+                </li>
+              </ul>
+            </div>
+          </div>
+        </div>
+      </el-tooltip>
+      <el-tooltip v-if="isFusion" class="item" effect="dark" :content="$t('trials:reading:button:crosshairsPosition')" placement="bottom">
+        <div class="tool-wrapper">
+          <div class="icon" :class="[activeTool === 'FusionJumpToPointTool' ? 'tool_active' : '']"
+            @click.prevent="setFusionJumpToolActive">
+            <svg-icon icon-class="jumpto" class="svg-icon" />
+          </div>
+          <div class="text">{{ $t('trials:reading:button:crosshairsPosition') }}</div>
+        </div>
+      </el-tooltip>
+      <!-- 椭圆oval -->
+      <template v-for="tool in measuredTools">
+        <el-tooltip v-if="isCurrentTask && readingTaskState !== 2" :key="tool.toolName" class="item" effect="dark"
+          placement="bottom">
+          <div slot="content">
+            <div v-if="tool.disabledReason">
+              <h4 style="margin:0;padding-bottom:2px;">{{ tool.text }}</h4>
+              <br>{{ tool.disabledReason }}
+            </div>
+            <div v-else>{{ tool.text }}</div>
+
+          </div>
+          <div class="tool-wrapper">
+            <div class="icon" :class="[activeTool === tool.toolName ? 'tool_active' : '']"
+              @mouseenter="enter($event, tool.toolName)" @click.prevent="setMeasureToolActive(tool.toolName)">
+              <svg-icon :icon-class="tool.icon" class="svg-icon" />
+            </div>
+            <div class="text">{{ tool.text }}</div>
+          </div>
+        </el-tooltip>
+      </template>
+
+      <!-- 重置 -->
+      <el-tooltip class="item" effect="dark" :content="`${$t('trials:reading:button:reset')}`" placement="bottom">
+        <div class="tool-wrapper">
+          <div class="icon" @click.prevent="resetViewport">
+            <svg-icon icon-class="refresh" class="svg-icon" />
+          </div>
+          <div class="text">{{ $t('trials:reading:button:reset') }}</div>
+        </div>
+      </el-tooltip>
+      <el-tooltip v-if="!isBaseLineTask" class="item" effect="dark" :content="$t('trials:lugano:button:record')"
+        placement="bottom">
+        <div class="tool-wrapper">
+          <div class="icon" @click.prevent="historyRecord">
+            <svg-icon icon-class="record" class="svg-icon" />
+          </div>
+          <div class="text">{{ $t('trials:lugano:button:record') }}</div>
+        </div>
+      </el-tooltip>
+      <!-- 伪彩 -->
+      <colorMap v-show="isFusion" ref="colorMap" :unit="fusionOverlayModality === 'NM' ? '' : 'g/ml'"
+        :modality="fusionOverlayModality" @setColorMap="setColorMap" @voiChange="voiChange" />
+
+      <!-- 截屏 -->
+      <!-- <el-tooltip class="item" effect="dark" :content="`${$t('trials:reading:button:screenShot')}`" placement="bottom">
+        <div class="tool-wrapper">
+          <div
+            class="icon"
+            @click.prevent="saveImage"
+          >
+            <svg-icon icon-class="image" class="svg-icon" />
+          </div>
+          <div class="text">{{ $t('trials:reading:button:screenShot') }}</div>
+        </div>
+      </el-tooltip> -->
+      <!-- 椭圆oval -->
+
+    </div>
+    <div class="dicom-datas">
+      <!-- 影像 -->
+      <!-- <div class="dicom-container box box_1_1">
+        <Viewport
+          :ref="activeRef"
+          :index="activeIndex"
+          :active-index="activeIndex"
+          :is-reading-show-subject-info="isReadingShowSubjectInfo"
+          :series-info="activeSeries"
+          :rendering-engine-id="renderingEngineId"
+          :viewport-id="activeViewportId"
+          :volume="activeVolume"
+          :measure-datas="measureDatas"
+        />
+      </div> -->
+      <!--  @dblclick.native="reloadViewport('CT_AXIAL')" -->
+      <div ref="dicomContainer" class="dicom-container box box_2_2" style="position: relative;"
+        @dblclick="reloadViewport">
+        <Viewport ref="CT_AXIAL" :index="1" :active-index="activeIndex"
+          :is-reading-show-subject-info="isReadingShowSubjectInfo" :series-info="ctSeries"
+          :rendering-engine-id="renderingEngineId" viewport-id="CT_AXIAL" :volume="ctVolume"
+          :measure-datas="measureDatas" :style="1 === activeIndex ? viewportStyle : {}"
+          @fusionSlicePointChange="handleFusionSlicePointChange" />
+        <Viewport ref="PT_AXIAL" :index="2" :active-index="activeIndex"
+          :is-reading-show-subject-info="isReadingShowSubjectInfo" :series-info="petSeries"
+          :rendering-engine-id="renderingEngineId" viewport-id="PT_AXIAL" :volume="ptVolume"
+          :measure-datas="measureDatas" :style="2 === activeIndex ? viewportStyle : {}"
+          @upperRangeChange="upperRangeChange" @fusionSlicePointChange="handleFusionSlicePointChange" />
+        <Viewport ref="FUSION_AXIAL" :index="3" :active-index="activeIndex"
+          :is-reading-show-subject-info="isReadingShowSubjectInfo" :series-info="petSeries" :ct-series-info="ctSeries"
+          :rendering-engine-id="renderingEngineId" viewport-id="FUSION_AXIAL" :volume="ptVolume"
+          :measure-datas="measureDatas" :rgb-preset-name="rgbPresetName" :style="3 === activeIndex ? viewportStyle : {}"
+          @upperRangeChange="upperRangeChange" @fusionSlicePointChange="handleFusionSlicePointChange" />
+        <Viewport ref="PET_MIP_CORONAL" :index="4" :active-index="activeIndex"
+          :is-reading-show-subject-info="isReadingShowSubjectInfo" :series-info="petSeries"
+          :rendering-engine-id="renderingEngineId" viewport-id="PET_MIP_CORONAL" :measure-datas="measureDatas"
+          :style="4 === activeIndex ? viewportStyle : {}" @upperRangeChange="upperRangeChange" />
+      </div>
+      <!-- 表单 -->
+      <div class="form-container" style="overflow-y: auto;">
+        <div style="color:#fff;padding: 0 5px;">
+          <h3 v-if="isReadingShowSubjectInfo" style="color: #ddd;padding: 5px 0px;margin: 0;">
+            <span v-if="subjectCode">{{ subjectCode }} </span>
+            <span style="margin-left:5px;">{{ taskBlindName }}</span>
+          </h3>
+
+          <TableQuestions ref="tableQuestions" @handleReadingChart="handleReadingChart" />
+          <Questions ref="questions" @setNonTargetMeasurementStatus="setNonTargetMeasurementStatus"
+            @handleReadingChart="handleReadingChart" />
+        </div>
+      </div>
+    </div>
+    <el-dialog v-if="customWwc.visible" :visible.sync="customWwc.visible" :close-on-click-modal="false"
+      :title="customWwc.title" width="400px" custom-class="base-dialog-wrapper">
+      <custom-wwwc-form :ww="activeCanvasWW" :wc="activeCanvasWC" @close="customWwc.visible = false"
+        @setWwwc="setWwwc" />
+    </el-dialog>
+    <el-dialog :visible.sync="fusion.visible" :close-on-click-modal="false" :title="$t('trials:lugano:button:record')"
+      width="850px">
+      <fusion-form @close="fusion.visible = false" />
+    </el-dialog>
+    <readingChart ref="readingChart" />
+  </div>
+</template>
+<script>
+import {
+  RenderingEngine,
+  Enums,
+  // CONSTANTS,
+  setVolumesForViewports,
+  volumeLoader,
+  resetInitialization,
+  getRenderingEngine,
+  eventTarget,
+  // eslint-disable-next-line no-unused-vars
+  cache,
+  imageLoader,
+  // eslint-disable-next-line no-unused-vars
+  triggerEvent,
+  utilities as csUtils
+
+} from '@cornerstonejs/core'
+import * as cornerstone3D from '@cornerstonejs/core'
+import * as cornerstoneTools from '@cornerstonejs/tools'
+import initLibraries from './js/initLibraries'
+import { createImageIdsAndCacheMetaData } from './js/createImageIdsAndCacheMetaData'
+import setCtTransferFunctionForVolumeActor from './js/setCtTransferFunctionForVolumeActor'
+import { setCtMappingRange } from './js/setCtTransferFunctionForVolumeActor'
+import setPetTransferFunctionForVolumeActor from './js/setPetTransferFunctionForVolumeActor'
+import colormaps from './js/colormaps'
+// eslint-disable-next-line no-unused-vars
+import { setPetColorMapTransferFunctionForVolumeActor, setColorPreset } from './js/setPetColorMapTransferFunctionForVolumeActor'
+import store from '@/store'
+import { mapGetters, mapMutations } from 'vuex'
+import { changeURLStatic } from '@/utils/history.js'
+import Viewport from './Viewport'
+import Questions from './Questions'
+import TableQuestions from './TableQuestions'
+import CustomWwwcForm from './../CustomWwwcForm'
+import FusionForm from './FusionForm.vue'
+import { getTableAnswerRowInfoList, getDicomSeriesInfo } from '@/api/trials'
+import FusionEvent from './FusionEvent'
+import FusionJumpToPointTool from '../../../dicoms3D/components/tools/FusionJumpToPointTool'
+// import { ColorMaps } from '@kitware/vtk.js/Common/Core/ColorMaps'
+import vtkColorMaps from '@kitware/vtk.js/Rendering/Core/ColorTransferFunction/ColorMaps'
+import vtkColorTransferFunction from '@kitware/vtk.js/Rendering/Core/ColorTransferFunction'
+import vtkPiecewiseFunction from '@kitware/vtk.js/Common/DataModel/PiecewiseFunction'
+// import vtkOrientationMarkerWidget from '@kitware/vtk.js/Interaction/Widgets/OrientationMarkerWidget'
+import { mat4, vec3 } from 'gl-matrix'
+import html2canvas from 'html2canvas'
+import readingChart from '@/components/readingChart'
+import colorMap from '@/views/trials/trials-panel/reading/dicoms3D/components/colorMap.vue'
+// import vtkColorTransferFunction from '@kitware/vtk.js/Rendering/Core/ColorTransferFunction'
+// import vtkMath from '@kitware/vtk.js/Common/Core/Math'
+// import CircleROITool from './tools/CircleROITool'
+// import ScaleOverlayTool from './tools/ScaleOverlayTool'
+const { registerColormap, getColormapNames, getColormap } = csUtils.colormap
+const {
+  ToolGroupManager,
+  Enums: csToolsEnums,
+  WindowLevelTool,
+  PanTool,
+  ZoomTool,
+  // StackScrollMouseWheelTool,
+  StackScrollTool,
+  synchronizers,
+  // VolumeRotateMouseWheelTool,
+  VolumeRotateTool,
+  OrientationMarkerTool,
+  // SynchronizerManager,
+  // LengthTool,
+  EllipticalROITool,
+  CircleROITool,
+  CrosshairsTool,
+  TrackballRotateTool,
+  ProbeTool,
+  ScaleOverlayTool,
+  utilities,
+  // eslint-disable-next-line no-unused-vars
+  annotation,
+  // eslint-disable-next-line no-unused-vars
+  cursors
+  // stateManagement
+
+} = cornerstoneTools
+
+const { MouseBindings } = csToolsEnums
+const { ViewportType, BlendModes } = Enums
+const { createCameraPositionSynchronizer, createVOISynchronizer } = synchronizers
+let renderingEngine
+const renderingEngineId = 'myRenderingEngine'
+const volumeLoaderScheme = 'cornerstoneStreamingImageVolume' // Loader id which defines which volume loader to use
+const ctVolumeName = 'CT_VOLUME_ID' // Id of the volume less loader prefix
+const ctVolumeId = `${volumeLoaderScheme}:${ctVolumeName}` // VolumeId with loader id + volume id
+const ptVolumeName = 'PT_VOLUME_ID'
+const ptVolumeId = `${volumeLoaderScheme}:${ptVolumeName}`
+const ptVolumeId2 = `${volumeLoaderScheme}:${ptVolumeName}2`
+const ctToolGroupId = 'CT_TOOLGROUP_ID'
+const ptToolGroupId = 'PT_TOOLGROUP_ID'
+const fusionToolGroupId = 'FUSION_TOOLGROUP_ID'
+const mipToolGroupUID = 'MIP_TOOLGROUP_ID'
+var axialCameraPositionSynchronizer
+var ctVoiSynchronizer
+var ptVoiSynchronizer
+var fusionVoiSynchronizer
+const viewportIds = {
+  CT: { AXIAL: 'CT_AXIAL', SAGITTAL: 'CT_SAGITTAL', CORONAL: 'CT_CORONAL' },
+  PT: { AXIAL: 'PT_AXIAL', SAGITTAL: 'PT_SAGITTAL', CORONAL: 'PT_CORONAL' },
+  FUSION: {
+    AXIAL: 'FUSION_AXIAL',
+    SAGITTAL: 'FUSION_SAGITTAL',
+    CORONAL: 'FUSION_CORONAL'
+  },
+  PETMIP: {
+    CORONAL: 'PET_MIP_CORONAL'
+  }
+}
+var element_ct
+var element_pet
+var element_fusion
+var element_mip
+var ctToolGroup
+var ptToolGroup
+var fusionToolGroup
+var mipToolGroup
+
+const axialCameraSynchronizerId = 'AXIAL_CAMERA_SYNCHRONIZER_ID'
+const ctVoiSynchronizerId = 'CT_VOI_SYNCHRONIZER_ID'
+const ptVoiSynchronizerId = 'PT_VOI_SYNCHRONIZER_ID'
+const fusionVoiSynchronizerId = 'FUSION_VOI_SYNCHRONIZER_ID'
+const timeout = 5 * 60 * 1000
+let timerId
+export default {
+  name: 'Fusion',
+  components: {
+    Viewport,
+    Questions,
+    TableQuestions,
+    CustomWwwcForm,
+    FusionForm,
+    readingChart,
+    colorMap
+  },
+  data() {
+    return {
+      activeIndex: 1,
+      activeTool: '',
+      loading: false,
+      fitType: 0,
+      rotateArr: [
+        // { label: this.$t('trials:reading:button:rotateDefault'), val: 1 }, // 默认值
+        { label: this.$t('trials:reading:button:rotateVertical'), val: 2 }, // 垂直翻转
+        { label: this.$t('trials:reading:button:rotateHorizontal'), val: 3 }, // 水平翻转
+        { label: this.$t('trials:reading:button:rotateTurnLeft'), val: 4 }, // 左转90度
+        { label: this.$t('trials:reading:button:rotateTurnRight'), val: 5 }// 右转90度
+      ],
+      isCurrentTask: false,
+      isBaseLineTask: false,
+      ctSeries: {},
+      petSeries: {},
+      renderingEngineId: renderingEngineId,
+      ctVolumeId: `${volumeLoaderScheme}:${ctVolumeName}`,
+      ptVolumeId: `${volumeLoaderScheme}:${ptVolumeName}`,
+      ptVolumeId2: `${volumeLoaderScheme}:${ptVolumeName}2`,
+      ctVolume: null,
+      ptVolume: null,
+      ptVolume2: null,
+      isReadingShowSubjectInfo: false,
+      subjectCode: '',
+      taskBlindName: '',
+      measuredTools: [
+        // 圆形测量
+        { toolName: 'CircleROI', text: this.$t('trials:lugano:button:circleROI'), icon: 'oval', isDisabled: false, disabledReason: '' }
+
+      ],
+      measureDatas: [],
+      isInitMeasureDatas: false,
+      isNonTargetMeasurement: false,
+      readingTaskState: 2,
+      isLocate: true,
+      // colorMaps: ['BLUE-WHITE', 'BkBu', 'BkCy', 'BkMa', 'Blues', 'Cool to Warm', 'GBBr', 'Grayscale', 'Greens', 'Haze', 'Haze_green', 'Oranges', 'Purples', 'Warm to Cool', 'X Ray', 'blue2yellow', 'coolwarm', 'hsv', 'jet', 'rainbow', 'magenta', '2hot'],
+      colorMaps: [],
+      rgbPresetName: 'siemens',
+      range: 40,
+      upper: 6,
+      isSlideMoving: false,
+      viewportStyle: {},
+      isFusion: true,
+      fusionOverlayModality: 'PT',
+      defaultWwwc: [
+        { label: this.$t('trials:reading:button:wwwcDefault'), val: -1, ww: null, wc: null }, // 默认值
+        { label: this.$t('trials:reading:button:wwwcCustom'), val: 0, ww: null, wc: null }, // 自定义
+        { label: 'CT Brain', wc: 40, ww: 80 },
+        { label: 'CT Lungs', wc: -400, ww: 1500 },
+        { label: 'CT Abdomen', wc: 60, ww: 400 },
+        { label: 'CT Liver', wc: 40, ww: 400 },
+        { label: 'CT Bone', wc: 300, ww: 1500 }
+      ],
+      customWwc: { visible: false, title: null }, // 自定义调窗
+      defaultCamera: null,
+      baseViewportSize: { width: null, height: null },
+      loadingText: '',
+      initAnnotations: [],
+      activeCanvasWW: null,
+      activeCanvasWC: null,
+      fusion: { visible: false }, // 历史记录融合调窗
+      screenshotWindow: null,
+      hasVoiChanged: false,
+      lastUpper: null,
+      fusionCrosshairStyle: {
+        lineWidth: 2,
+        lineLength: 20,
+        centerHoleSize: 20,
+      },
+      fusionJumpEnabled: true
+      // initFirstAnnotation:false
+    }
+  },
+  computed: {
+    ...mapGetters(['visitTaskList'])
+  },
+  watch: {
+    // activeTool: {
+    //   deep: true,
+    //   immediate: false,
+    //   handler(v) {
+    //     if (!v) {
+    //       const elements = [element_ct, element_pet, element_fusion]
+    //       elements.map(el => {
+    //         console.log(cursors)
+    //         // cursors.setCursorForElement(el, 'default')
+    //         // cursors.elementCursor.hideElementCursor(el)
+    //       })
+    //     }
+    //   }
+    // }
+
+  },
+  mounted() {
+    document.documentElement.style.userSelect = 'none'
+    window.addEventListener('message', this.receiveMsg)
+
+    console.log(cornerstoneTools)
+    console.log(cornerstone3D)
+    this.$i18n.locale = this.$route.query.lang
+    this.setLanguage(this.$route.query.lang)
+    this.readingTaskState = parseInt(this.$route.query.readingTaskState)
+    this.isReadingShowSubjectInfo = this.$route.query.isReadingShowSubjectInfo === 'true'
+    this.subjectCode = this.$route.query.subjectCode
+    this.taskBlindName = this.$route.query.taskBlindName
+    this.isCurrentTask = this.$route.query.isCurrentTask === 'true'
+    this.isBaseLineTask = this.$route.query.isBaseLineTask === 'true'
+    this.customWwc = { visible: false, title: this.$t('trials:reading:dagTitle:wwwcCustom') }
+    const digitPlaces = parseInt(this.$route.query.digitPlaces)
+    this.digitPlaces = digitPlaces === -1 ? 2 : digitPlaces
+    element_ct = document.getElementById('viewport1')
+    element_pet = document.getElementById('viewport2')
+    element_fusion = document.getElementById('viewport3')
+    element_mip = document.getElementById('viewport4')
+    if (this.$router.currentRoute.query.TokenKey) {
+      store.dispatch('user/setToken', this.$route.query.TokenKey)
+      changeURLStatic('TokenKey', '')
+    }
+    colormaps.forEach(colormap => {
+      registerColormap(colormap)
+    })
+    this.colorMaps = getColormapNames()
+    this.colorMaps.unshift('hsv')
+      this.$nextTick(() => {
+        // this.renderColorMaps()
+        this.handleElementsClick()
+        this.initPage()
+        // this.upperRangeChange(this.range)
+        // this.initSlider()
+      })
+
+    FusionEvent.$on('getAnnotations', () => {
+      console.log('getAnnotations')
+      this.getAnnotations()
+    })
+    FusionEvent.$on('addOrUpdateAnnotations', (obj) => {
+      console.log('addOrUpdateAnnotations')
+      this.addOrUpdateAnnotations(obj)
+    })
+    FusionEvent.$on('removeAnnotation', (obj) => {
+      console.log('removeAnnotation')
+      this.removeAnnotation(obj)
+    })
+    FusionEvent.$on('imageLocation', (obj) => {
+      this.imageLocation(obj)
+    })
+    FusionEvent.$on('getScreenshots', async (measuredData, callback) => {
+      // var base64Str = await this.$refs['FUSION_AXIAL'].getScreenshots()
+      if (!measuredData) {
+        callback()
+      } else {
+        const loading = this.$loading({ fullscreen: true })
+        await this.imageLocation(measuredData)
+        const divForDownloadViewport = document.querySelector(
+          '.dicom-container'
+        )
+        var canvas = await html2canvas(divForDownloadViewport)
+        var pictureBaseStr = canvas.toDataURL('image/png', 1)
+        loading.close()
+        callback(pictureBaseStr)
+      }
+    })
+    FusionEvent.$on('viewHistoryScreenshot', (path) => {
+      if (this.screenshotWindow) {
+        this.screenshotWindow.close()
+      }
+      const routeData = this.$router.resolve({ path })
+      this.screenshotWindow = window.open(routeData.href, '_blank')
+    })
+    window.addEventListener('beforeunload', e => { this.beforeUnloadHandler(e) })
+    document.addEventListener("click", this.foo);
+  },
+  beforeDestroy() {
+    if (this.screenshotWindow) {
+      this.screenshotWindow.close()
+    }
+    cornerstoneTools.destroy()
+    // eventTarget.reset()
+    // cache.purgeCache()
+    // renderingEngine.destroy()
+    resetInitialization()
+    renderingEngine.destroy()
+    cache.purgeCache()
+    imageLoader.unregisterAllImageLoaders()
+    ToolGroupManager.destroyToolGroup('volume')
+    FusionEvent.$off('getAnnotations')
+    FusionEvent.$off('addOrUpdateAnnotations')
+    FusionEvent.$off('removeAnnotation')
+    FusionEvent.$off('imageLocation')
+    FusionEvent.$off('getScreenshots')
+    window.removeEventListener('beforeunload', e => { this.beforeUnloadHandler(e) })
+  },
+  methods: {
+    handleReadingChart(row) {
+      let { e, data } = row
+      let obj = Object.assign({}, data)
+      obj.TrialId = this.$route.query.trialId
+      obj.VisitTaskId = this.$route.query.visitTaskId
+      let zIndex = 9
+      if (obj.RowIndex) {
+        zIndex = 9999
+      }
+      this.$refs.readingChart.init(e, obj, zIndex)
+    },
+    foo() {
+      if (!this.$refs.readingChart) return false
+      this.$refs.readingChart.foo()
+    },
+    initPage() {
+      const resizeObserver = new ResizeObserver(() => {
+        if (element_ct.style.width) {
+          console.log('Size changed')
+
+          renderingEngine = getRenderingEngine(renderingEngineId)
+
+          if (renderingEngine) {
+            this.$nextTick(() => {
+              renderingEngine.resize(true, true)
+            })
+          }
+        }
+      })
+
+      const elements = [
+        element_ct,
+        element_pet,
+        element_fusion
+      ]
+
+      elements.forEach((element) => {
+        element.oncontextmenu = (e) => e.preventDefault()
+
+        resizeObserver.observe(element)
+      })
+      element_mip.oncontextmenu = (e) => e.preventDefault()
+      resizeObserver.observe(element_mip)
+      this.$nextTick(() => {
+        this.run()
+      })
+    },
+    async run() {
+      this.loading = true
+      // 初始化Cornerstone和相关库
+      // this.loadingText = '初始化中...'
+      await initLibraries()
+
+      // console.log(colormaps, registerColormap)
+      // colormaps.forEach(registerColormap)
+      renderingEngine = new RenderingEngine(renderingEngineId)
+      var ctseriesId = this.$route.query.ctseriesId
+      this.ctSeries = await this.getSeriesInfo(ctseriesId)
+
+      var ptseriesId = this.$route.query.ptseriesId
+      this.petSeries = await this.getSeriesInfo(ptseriesId)
+      const maxCount = Math.max(this.ctSeries.imageIds.length, this.petSeries.imageIds.length)
+      this.$set(this.ctSeries, 'imageMaxLength', maxCount)
+      this.$set(this.petSeries, 'imageMaxLength', maxCount)
+
+      await this.getImages()
+
+      // 设置viewport
+      await this.setUpDisplay()
+
+      // 设置viewportTools and synchronizers
+      this.setUpToolGroups()
+
+      this.setUpSynchronizers()
+      this.dispatchFusionCenterPoint()
+      // this.$refs['CT_AXIAL'].scroll(0)
+      // this.$refs['PT_AXIAL'].scroll(0)
+      // this.$refs['FUSION_AXIAL'].scroll(0)
+      const viewport = renderingEngine.getViewport('CT_AXIAL')
+      if (viewport) {
+        this.defaultCamera = viewport.getCamera()
+      }
+      this.baseViewportSize.width = document.querySelector('.cornerstone-canvas').clientWidth
+      this.baseViewportSize.height = document.querySelector('.cornerstone-canvas').clientHeight
+
+      await this.getAnnotations()
+      var annotations = [...this.measureDatas]
+      annotations.map(i => {
+        if (i.OtherMeasureData) {
+          this.initAnnotations.push({ orderMark: i.OrderMarkName, isInit: false })
+        }
+      })
+      eventTarget.addEventListener(cornerstoneTools.Enums.Events.ANNOTATION_ADDED, (e) => {
+        console.log('ANNOTATION_ADDED')
+        this.onAnnotationAdded(e)
+      })
+
+      const debouncedCallback = this.debounce((e) => {
+        this.onAnnotationModified(e)
+        // const { annotation } = e.detail
+        // const { remark } = annotation.data
+        // var idx = this.initAnnotations.findIndex(i => i.orderMark === remark)
+        // if (this.initAnnotations.length > 0 && idx > -1 && this.initAnnotations[idx].orderMark === remark && !this.initAnnotations[idx].isInit) {
+        //   this.initAnnotations[idx].isInit = true
+        // } else {
+        //   this.onAnnotationModified(e)
+        // }
+        // const { cachedStats } = annotation.data
+        // var isNotValidAnnotationNum = 0
+        // for (const volumeId in cachedStats) {
+        //   var statObj = cachedStats[volumeId]
+        //   var arr = Object.keys(statObj)
+        //   if (arr.length < 2) {
+        //     ++isNotValidAnnotationNum
+        //   }
+        // }
+        // if (!annotation.isHandleOutsideImage) {
+        //   this.onAnnotationModified(e)
+        // } else {
+        //   // console.log('异常标记：', annotation)
+        //   // const { remark } = annotation.data
+        //   // if (remark === 'Liver' || remark === 'Mediastinum') {
+        //   //   this.$refs['questions'].setOutsideMeasuredData(annotation)
+        //   // } else {
+        //   //   this.$refs['tableQuestions'].setOutsideMeasuredData(annotation)
+        //   // }
+        //   // 移除标记
+        //   // this.removeAnnotation({ otherMeasureData: annotation })
+        //   // const { remark } = annotation.data
+        //   // // 清除病灶上的标记信息
+        //   // if (remark === 'Liver' || remark === 'Mediastinum') {
+        //   //   this.$refs['questions'].clearMeasuredData(remark)
+        //   //   // 激活工具
+        //   //   this.setNonTargetMeasurementStatus({ status: true, toolName: 'CircleROI' })
+        //   // } else {
+        //   //   this.$refs['tableQuestions'].clearMeasuredData()
+        //   //   // 激活工具
+        //   //   this.setBasicToolActive('CircleROI')
+        //   // }
+        // }
+      }, 120)
+      eventTarget.addEventListener(cornerstoneTools.Enums.Events.ANNOTATION_MODIFIED, (e) => {
+        // console.log('ANNOTATION_MODIFIED')
+        debouncedCallback(e)
+      })
+      eventTarget.addEventListener(cornerstoneTools.Enums.Events.ANNOTATION_SELECTION_CHANGE, (e) => {
+        const { detail } = e
+        const { selection } = detail
+        if (selection && selection.length > 0) {
+          const annotationUID = selection[0]
+          const i = this.measureDatas.findIndex(item => item.OtherMeasureData.annotationUID === annotationUID)
+          if (i > -1) {
+            this.$refs['tableQuestions'].setActiveCollapse(this.measureDatas[i])
+          }
+        }
+      })
+      this.loadingText = ''
+      this.loading = false
+    },
+    getSeriesInfo(seriesId) {
+      return new Promise(resolve => {
+        getDicomSeriesInfo({ seriesId }).then(res => {
+          var series = res.Result
+          this.fusionOverlayModality = series.Modality
+          var imageIds = []
+          var instanceList = []
+          series.InstanceInfoList.forEach(instance => {
+            if (instance.NumberOfFrames && instance.NumberOfFrames > 1) {
+              for (let i = 0; i < instance.NumberOfFrames; i++) {
+                const imageId = `wadouri:${localStorage.getItem('location') !== 'USA' ? this.OSSclientConfig.basePath : this.OSSclientConfig.basePath}${instance.Path}?frame=${i}`
+                imageIds.push(imageId)
+              }
+            } else {
+              const imageId = `wadouri:${localStorage.getItem('location') !== 'USA' ? this.OSSclientConfig.basePath : this.OSSclientConfig.basePath}${instance.Path}`
+              imageIds.push(imageId)
+            }
+            instanceList.push(instance.Id)
+          })
+          resolve({
+            imageIds: imageIds,
+            instanceList: instanceList,
+            seriesId: series.Id,
+            imageIdIndex: 0,
+            seriesUid: series.SeriesInstanceUid,
+            seriesNumber: series.SeriesNumber,
+            sliceThickness: series.SliceThickness,
+            modality: series.Modality,
+            description: series.Description,
+            instanceCount: series.InstanceCount,
+            studyId: this.$route.query.studyId,
+            taskBlindName: this.$route.query.taskBlindName,
+            visitTaskId: this.$route.query.visitTaskId
+          })
+        })
+      })
+      // var idx = series.findIndex(i => i.seriesId === seriesId)
+      // if (idx > -1) {
+      //   return series[idx]
+      // } else {
+      //   return {}
+      // }
+    },
+    getAnnotations() {
+      return new Promise(resolve => {
+        const viewportIds = ['FUSION_AXIAL']
+        viewportIds.map(v => {
+          const viewport = renderingEngine.getViewport(v)
+          if (viewport) {
+            var annotations = annotation.state.getAnnotations('CircleROI', viewport.element)
+
+            if (annotations && annotations.length > 0) {
+              annotations.map(i => {
+                if (i.metadata.toolName === 'CircleROI') {
+                  annotation.state.removeAnnotation(i.annotationUID)
+                }
+              })
+            }
+          }
+        })
+
+        // annotation.state.removeAllAnnotations()
+        this.isInitMeasureDatas = false
+        var visitTaskId = this.$route.query.visitTaskId
+        getTableAnswerRowInfoList(visitTaskId).then(res => {
+          var arr = []
+          res.Result.forEach(el => {
+            if (el.OtherMeasureData) {
+              el.OtherMeasureData = JSON.parse(el.OtherMeasureData)
+              el.OtherMeasureData.invalidated = false
+              // el.OtherMeasureData.highlighted = false
+              if (this.readingTaskState === 2) {
+                el.OtherMeasureData.isLocked = true
+              }
+              el.OtherMeasureData.data.remark = el.OrderMarkName
+              const viewport = renderingEngine.getViewport('PT_AXIAL')
+              annotation.state.addAnnotation(el.OtherMeasureData, viewport.element)
+            }
+            arr.push(el)
+          })
+          this.measureDatas = arr
+          this.isInitMeasureDatas = true
+
+          resolve()
+        })
+      })
+    },
+    addOrUpdateAnnotations(obj) {
+      var idx = this.measureDatas.findIndex(item => item.OrderMarkName === obj.data.OrderMarkName)
+      if (idx > -1) {
+        for (const k in this.measureDatas[idx]) {
+          if (obj.data[k]) {
+            this.measureDatas[idx][k] = obj.data[k]
+          }
+        }
+        console.log('更新标记成功', idx)
+      } else {
+        this.measureDatas.push(obj.data)
+        console.log('新增标记成功')
+      }
+    },
+    removeAnnotation(obj) {
+      const { otherMeasureData, type } = obj
+      if (!otherMeasureData || !otherMeasureData.data) return
+      const { data } = otherMeasureData
+      const i = this.measureDatas.findIndex(item => item.OtherMeasureData && item.OtherMeasureData.data.remark === data.remark)
+      if (i > -1) {
+        annotation.state.removeAnnotation(this.measureDatas[i].OtherMeasureData.annotationUID)
+        if (type === 'delete') {
+          // this.measureDatas.splice(i, 1)
+          this.measureDatas[i].OtherMeasureData = ''
+        } else {
+          if (this.measureDatas[i].FristAddTaskId) {
+            this.measureDatas[i].OtherMeasureData = ''
+          } else {
+            // this.measureDatas.splice(i, 1)
+            this.measureDatas[i].OtherMeasureData = ''
+          }
+        }
+        renderingEngine.render()
+      }
+    },
+    onAnnotationAdded(e) {
+      this.isLocate = false
+      const { detail } = e
+      const { annotation } = detail
+      const { metadata } = annotation
+      const measureData = {}
+      measureData.frame = 0
+      measureData.data = annotation
+      measureData.type = metadata.toolName
+      if (this.isNonTargetMeasurement || annotation.data.remark === 'Liver' || annotation.data.remark === 'Mediastinum') {
+        this.$refs['questions'].setMeasuredData(measureData)
+      } else {
+        this.$refs['tableQuestions'] && this.$refs['tableQuestions'].setMeasuredData(measureData)
+      }
+
+      this.setToolMode('passive', metadata.toolName)
+      this.activeTool = ''
+    },
+    onAnnotationModified(e) {
+      const { detail } = e
+      const { annotation } = detail
+      const { metadata, data } = annotation
+      // var i = this.initAnnotations.findIndex(i => i.orderMark === data.remark && !i.isInit)
+      // if (i > -1) {
+      //   console.log(data.remark)
+      //   this.initAnnotations[i].isInit = true
+      //   return
+      // }
+      // if (this.isLocate) {
+      //   setTimeout(() => {
+      //     this.isLocate = false
+      //   }, 1000)
+      // } else {
+
+      var idx = this.measureDatas.findIndex(item => item.OtherMeasureData && item.OtherMeasureData.data.remark === data.remark)
+      if (idx > -1) {
+        var questionInfo = this.measureDatas[idx]
+        const measureData = {}
+        measureData.frame = 0
+        measureData.data = annotation
+        measureData.type = metadata.toolName
+        let obj = null
+        for (let key in data.cachedStats) {
+          if (key.includes(`volumeId:${ptVolumeId}`)) {
+            obj = data.cachedStats[key]
+            break;
+          }
+        }
+        measureData.suvMax = obj && obj.max ? obj.max.toFixed(this.digitPlaces) : null
+        measureData.modalityUnit = obj.modalityUnit
+        if (data.remark === 'Liver' || data.remark === 'Mediastinum') {
+          this.$refs['questions'].setMeasuredData(measureData)
+          this.isNonTargetMeasurement = false
+        } else {
+          this.$refs['tableQuestions'].modifyMeasuredData({ measureData, questionInfo })
+        }
+
+        this.setToolMode('passive', metadata.toolName)
+        if (this.activeTool) {
+          this.activeTool = ''
+        }
+      }
+    },
+    setNonTargetMeasurementStatus(obj) {
+      this.isNonTargetMeasurement = obj.status
+      if (obj.toolName) {
+        var toolGroupIds = [ctToolGroupId, ptToolGroupId, fusionToolGroupId]
+        if (this.readingTaskState < 2) {
+          toolGroupIds.forEach((toolGroupId) => {
+            const toolGroup = ToolGroupManager.getToolGroup(toolGroupId)
+            if (this.activeTool) {
+              toolGroup.setToolPassive(this.activeTool)
+            }
+            toolGroup.setToolActive(obj.toolName, {
+              bindings: [
+                {
+                  mouseButton: MouseBindings.Primary // Left Click
+                }
+              ]
+            })
+          })
+          this.activeTool = obj.toolName
+        }
+      }
+    },
+    getImageInfo(viewportId, referencedImageId) {
+      if (!viewportId || !referencedImageId) return
+      var imageArr = referencedImageId.split('/')
+      var instanceId = imageArr[imageArr.length - 1]
+      if (viewportId === 'CT_AXIAL') {
+        return { studyId: this.ctSeries.studyId, seriesId: this.ctSeries.seriesId, instanceId, viewportId }
+      } else if (viewportId === 'PT_AXIAL') {
+        return { studyId: this.petSeries.studyId, seriesId: this.petSeries.seriesId, instanceId, viewportId }
+      } else {
+        return { studyId: this.petSeries.studyId, seriesId: this.petSeries.seriesId, instanceId, viewportId }
+      }
+    },
+    debounce(callback, delay) {
+      let timerId
+      return function () {
+        clearTimeout(timerId)
+        timerId = setTimeout(() => {
+          callback.apply(this, arguments)
+        }, delay)
+      }
+    },
+    async getImages() {
+      try {
+        // 开始计时器
+        this.startTimer()
+        // '影像加载中...'
+        this.loadingText = this.$t('trials:lugano:message:loadImages')
+
+        const ctImageIds = await createImageIdsAndCacheMetaData({
+          modality: 'CT',
+          imageIds: this.ctSeries.imageIds
+        })
+        const ptImageIds = await createImageIdsAndCacheMetaData({
+          modality: 'PT',
+          imageIds: this.petSeries.imageIds
+        })
+        // '体数据构建中...'
+        this.loadingText = this.$t('trials:lugano:message:loadVolumes')
+
+        this.ctVolume = await volumeLoader.createAndCacheVolume(ctVolumeId, {
+          imageIds: ctImageIds
+        })
+        this.ptVolume = await volumeLoader.createAndCacheVolume(ptVolumeId, {
+          imageIds: ptImageIds
+        })
+        this.ptVolume2 = await volumeLoader.createAndCacheVolume(ptVolumeId2, {
+          imageIds: ptImageIds
+        })
+        // 重置计时器
+        this.resetTimer()
+      } catch (error) {
+        // 重置计时器
+        this.resetTimer()
+        console.log(error)
+      }
+    },
+    setUpToolGroups() {
+      cornerstoneTools.addTool(WindowLevelTool)
+      cornerstoneTools.addTool(ZoomTool)
+      cornerstoneTools.addTool(StackScrollTool)
+      cornerstoneTools.addTool(FusionJumpToPointTool)
+      cornerstoneTools.addTool(VolumeRotateTool)
+      cornerstoneTools.addTool(EllipticalROITool)
+      cornerstoneTools.addTool(CircleROITool)
+      cornerstoneTools.addTool(CrosshairsTool)
+      cornerstoneTools.addTool(TrackballRotateTool)
+      cornerstoneTools.addTool(ProbeTool)
+      cornerstoneTools.addTool(PanTool)
+      cornerstoneTools.addTool(ScaleOverlayTool)
+      cornerstoneTools.addTool(OrientationMarkerTool)
+      ctToolGroup = ToolGroupManager.createToolGroup(ctToolGroupId)
+      ctToolGroup.addViewport(viewportIds.CT.AXIAL, renderingEngineId)
+
+      ptToolGroup = ToolGroupManager.createToolGroup(ptToolGroupId)
+      ptToolGroup.addViewport(viewportIds.PT.AXIAL, renderingEngineId)
+
+      fusionToolGroup = ToolGroupManager.createToolGroup(fusionToolGroupId)
+      fusionToolGroup.addViewport(viewportIds.FUSION.AXIAL, renderingEngineId)
+
+      const toolGroups = [ctToolGroup, ptToolGroup]
+      toolGroups.forEach((toolGroup) => {
+        toolGroup.addTool(PanTool.toolName)
+        toolGroup.addTool(ZoomTool.toolName)
+        toolGroup.addTool(StackScrollTool.toolName)
+        toolGroup.addTool(EllipticalROITool.toolName)
+        toolGroup.addTool(CircleROITool.toolName, {
+          getTextLines: this.getTextLines
+        })
+        toolGroup.addTool(WindowLevelTool.toolName)
+        toolGroup.addTool(ProbeTool.toolName)
+        toolGroup.addTool(ScaleOverlayTool.toolName)
+        toolGroup.addTool(OrientationMarkerTool.toolName)
+        toolGroup.addTool(FusionJumpToPointTool.toolName, this.getFusionJumpToolConfiguration())
+      })
+
+      fusionToolGroup.addTool(PanTool.toolName)
+      fusionToolGroup.addTool(ZoomTool.toolName)
+      fusionToolGroup.addTool(StackScrollTool.toolName)
+      fusionToolGroup.addTool(EllipticalROITool.toolName, {
+        volumeId: ptVolumeId
+      })
+      fusionToolGroup.addTool(CircleROITool.toolName, {
+        volumeId: ptVolumeId,
+        getTextLines: this.getTextLines
+      })
+      fusionToolGroup.addTool(ProbeTool.toolName)
+      fusionToolGroup.addTool(ScaleOverlayTool.toolName)
+      fusionToolGroup.addTool(OrientationMarkerTool.toolName)
+      fusionToolGroup.addTool(FusionJumpToPointTool.toolName, this.getFusionJumpToolConfiguration())
+      // Here is the difference in the toolGroups used, that we need to specify the
+      // volume to use for the WindowLevelTool for the fusion viewports
+
+      fusionToolGroup.addTool(WindowLevelTool.toolName, {
+        volumeId: ptVolumeId2
+      });
+
+      [ctToolGroup, ptToolGroup, fusionToolGroup].forEach((toolGroup) => {
+        // toolGroup.setToolActive(ProbeTool.toolName, {
+        //   bindings: [
+        //     {
+        //       mouseButton: MouseBindings.Primary // Left Click
+        //     }
+        //   ]
+        // })
+        toolGroup.setToolActive(PanTool.toolName, {
+          bindings: [
+            {
+              mouseButton: MouseBindings.Auxiliary // Middle Click
+            }
+          ]
+        })
+        toolGroup.setToolActive(ZoomTool.toolName, {
+          bindings: [
+            {
+              mouseButton: MouseBindings.Secondary // Right Click
+            }
+          ]
+        })
+
+        // toolGroup.setToolActive(StackScrollTool.toolName)
+        toolGroup.setToolActive(StackScrollTool.toolName, {
+          bindings: [{ mouseButton: MouseBindings.Wheel }],
+        });
+        // toolGroup.setToolPassive(EllipticalROITool.toolName)
+        if (this.readingTaskState === 2) {
+          toolGroup.setToolEnabled(CircleROITool.toolName)
+        } else {
+          toolGroup.setToolPassive(CircleROITool.toolName)
+        }
+
+        // toolGroup.setToolPassive(ProbeTool.toolName)
+        // toolGroup.setToolPassive(WindowLevelTool.toolName)
+        toolGroup.setToolConfiguration(
+          ScaleOverlayTool.toolName,
+          {
+            scaleLocation: 'bottom'
+          },
+          true // overwrite
+        )
+        toolGroup.setToolEnabled(ScaleOverlayTool.toolName)
+       
+        // toolGroup.setToolConfiguration(OrientationMarkerTool.toolName, {
+        //   orientationWidget: {
+        //     enabled: true,
+        //     viewportCorner: vtkOrientationMarkerWidget.Corners.BOTTOM_RIGHT,
+        //     viewportSize: 0.15,
+        //     minPixelSize: 15,
+        //     maxPixelSize: 45
+        //   },
+        //   overlayConfiguration: {
+        //     [OrientationMarkerTool.OVERLAY_MARKER_TYPES.ANNOTATED_CUBE]: {
+        //       faceProperties: {
+        //         xPlus: { text: 'R', faceColor: '#ffff00', faceRotation: 90 },
+        //         xMinus: { text: 'L', faceColor: '#ffff00', faceRotation: 270 },
+        //         yPlus: {
+        //           text: 'P',
+        //           faceColor: '#00ffff',
+        //           fontColor: 'white',
+        //           faceRotation: 180
+        //         },
+        //         yMinus: { text: 'A', faceColor: '#00ffff', fontColor: 'white' },
+        //         zPlus: { text: 'S' },
+        //         zMinus: { text: 'I' }
+        //       },
+        //       defaultStyle: {
+        //         fontStyle: 'bold',
+        //         fontFamily: 'Arial',
+        //         fontColor: 'black',
+        //         fontSizeScale: (res) => res / 2,
+        //         faceColor: '#0000ff',
+        //         edgeThickness: 0.1,
+        //         edgeColor: 'blue',
+        //         resolution: 400
+        //       }
+        //     }
+        //   }
+        // })
+        // toolGroup.setToolActive(OrientationMarkerTool.toolName)
+      })
+
+      // MIP Tool Groups
+      mipToolGroup = null
+      if (!ToolGroupManager.getToolGroup(mipToolGroupUID)) {
+        mipToolGroup = ToolGroupManager.createToolGroup(mipToolGroupUID)
+      } else {
+        mipToolGroup = ToolGroupManager.getToolGroup(mipToolGroupUID)
+      }
+
+      mipToolGroup.addTool(VolumeRotateTool.toolName)
+      mipToolGroup.setToolActive(VolumeRotateTool.toolName, {
+        bindings: [{ mouseButton: MouseBindings.Wheel }],
+      });
+      mipToolGroup.addTool(PanTool.toolName)
+      mipToolGroup.addTool(ZoomTool.toolName)
+      mipToolGroup.setToolActive(PanTool.toolName, {
+        bindings: [{ mouseButton: MouseBindings.Auxiliary }]
+      })
+      mipToolGroup.setToolActive(ZoomTool.toolName, {
+        bindings: [{ mouseButton: MouseBindings.Secondary }]
+      })
+      mipToolGroup.addTool(FusionJumpToPointTool.toolName, this.getFusionJumpToolConfiguration())
+
+      // Set the initial state of the tools, here we set one tool active on left click.
+      // This means left click will draw that tool.
+      
+      // As the Stack Scroll mouse wheel is a tool using the `mouseWheelCallback`
+      // hook instead of mouse buttons, it does not need to assign any mouse button.
+      // mipToolGroup.setToolActive('VolumeRotateMouseWheel')
+      // mipToolGroup.addTool(OrientationMarkerTool.toolName)
+      // mipToolGroup.setToolActive(OrientationMarkerTool.toolName)
+      mipToolGroup.addViewport(viewportIds.PETMIP.CORONAL, renderingEngineId)
+    },
+    getFusionJumpToolConfiguration() {
+      return {
+        targetViewportIds: [
+          viewportIds.CT.AXIAL,
+          viewportIds.PT.AXIAL,
+          viewportIds.FUSION.AXIAL,
+          viewportIds.PETMIP.CORONAL
+        ],
+        useBrightestPoint: true,
+        jumpToTargetViewports: true,
+        dispatchEventName: 'fusion-mip-point-selected',
+        getReferenceLineColor: this.setFusionCrosshairsToolLineColor,
+        style: this.fusionCrosshairStyle,
+        referenceLinesCenterGapRadius: this.fusionCrosshairStyle.centerHoleSize,
+        minimal: {
+          enabled: true,
+          lineLengthInPx: this.fusionCrosshairStyle.lineLength,
+        },
+        mipViewportIds: [viewportIds.PETMIP.CORONAL]
+      }
+    },
+    setFusionCrosshairsToolLineColor(viewportId) {
+      const colors = {
+        [viewportIds.CT.AXIAL]: '#0000ff',
+        [viewportIds.PT.AXIAL]: '#0000ff',
+        [viewportIds.FUSION.AXIAL]: '#0000ff',
+        [viewportIds.PETMIP.CORONAL]: '#ff0000'
+      }
+      return colors[viewportId] || '#0000ff'
+    },
+    handleFusionSlicePointChange({ viewportId, worldPoint }) {
+      if (!this.fusionJumpEnabled) return
+      if (!this.isFusion) return
+      if (!viewportId || !Array.isArray(worldPoint) || worldPoint.length < 3) return
+      if (viewportId === viewportIds.PETMIP.CORONAL) return
+
+      const activeViewportId = this.activeIndex === 1
+        ? viewportIds.CT.AXIAL
+        : this.activeIndex === 2
+          ? viewportIds.PT.AXIAL
+          : this.activeIndex === 3
+            ? viewportIds.FUSION.AXIAL
+            : viewportIds.PETMIP.CORONAL
+      if (viewportId !== activeViewportId) return
+
+      const renderEngine = getRenderingEngine(renderingEngineId)
+      if (!renderEngine) return
+      const toolGroupCandidates = [fusionToolGroupId, mipToolGroupUID, ptToolGroupId, ctToolGroupId]
+      let instance = null
+      for (const toolGroupId of toolGroupCandidates) {
+        const toolGroup = ToolGroupManager.getToolGroup(toolGroupId)
+        if (!toolGroup || !toolGroup.getToolInstance) continue
+        instance = toolGroup.getToolInstance(FusionJumpToPointTool.toolName)
+        if (instance && instance.setPoint) break
+      }
+      if (!instance || !instance.setPoint) return
+
+      instance.setPoint(worldPoint, viewportId, renderEngine.id, {
+        jumpToTargetViewports: false,
+        dispatchEvent: false,
+      })
+    },
+    dispatchFusionCenterPoint(retryCount = 0) {
+      if (!this.fusionJumpEnabled) return
+      const renderEngine = getRenderingEngine(renderingEngineId)
+      if (!renderEngine) return
+      const toolGroupCandidates = [fusionToolGroupId, mipToolGroupUID, ptToolGroupId, ctToolGroupId]
+      let instance = null
+      for (const toolGroupId of toolGroupCandidates) {
+        const toolGroup = ToolGroupManager.getToolGroup(toolGroupId)
+        if (!toolGroup || !toolGroup.getToolInstance) continue
+        instance = toolGroup.getToolInstance(FusionJumpToPointTool.toolName)
+        if (instance && instance.setPoint) break
+      }
+      if (!instance || !instance.setPoint) {
+        if (retryCount < 10) {
+          setTimeout(() => {
+            this.dispatchFusionCenterPoint(retryCount + 1)
+          }, 120)
+        }
+        return
+      }
+
+      const candidates = [viewportIds.FUSION.AXIAL, viewportIds.PT.AXIAL, viewportIds.CT.AXIAL]
+      for (const viewportId of candidates) {
+        const viewport = renderEngine.getViewport(viewportId)
+        if (!viewport) continue
+        const width = viewport.element ? viewport.element.clientWidth : null
+        const height = viewport.element ? viewport.element.clientHeight : null
+        let worldPoint = null
+        if (width && height && viewport.canvasToWorld) {
+          worldPoint = viewport.canvasToWorld([width / 2, height / 2])
+        }
+        if ((!worldPoint || worldPoint.length < 3) && viewport.getCamera) {
+          const camera = viewport.getCamera()
+          if (camera && camera.focalPoint) {
+            worldPoint = camera.focalPoint
+          }
+        }
+        if (!worldPoint || worldPoint.length < 3) continue
+        instance.setPoint(worldPoint, viewportId, renderEngine.id, {
+          jumpToTargetViewports: true,
+          dispatchEvent: false,
+        })
+        return
+      }
+      if (retryCount < 10) {
+        setTimeout(() => {
+          this.dispatchFusionCenterPoint(retryCount + 1)
+        }, 120)
+      }
+    },
+    setFusionJumpToolActive() {
+      if (this.activeTool === FusionJumpToPointTool.toolName) {
+        this.setFusionJumpEnabled(false)
+        this.activeTool = ''
+        return
+      }
+      if (this.activeTool) {
+        this.setToolMode('passive', this.activeTool)
+      }
+      this.setFusionJumpEnabled(true)
+      this.activeTool = FusionJumpToPointTool.toolName
+    },
+    setFusionJumpEnabled(enabled) {
+      this.fusionJumpEnabled = !!enabled
+      const toolGroupIds = [ctToolGroupId, ptToolGroupId, fusionToolGroupId, mipToolGroupUID]
+      if (enabled) {
+        toolGroupIds.forEach((toolGroupId) => {
+          const toolGroup = ToolGroupManager.getToolGroup(toolGroupId)
+          if (!toolGroup || !toolGroup.hasTool(FusionJumpToPointTool.toolName)) return
+          toolGroup.setToolActive(FusionJumpToPointTool.toolName, {
+            bindings: [{ mouseButton: MouseBindings.Primary }]
+          })
+        })
+        this.dispatchFusionCenterPoint()
+        return
+      }
+      toolGroupIds.forEach((toolGroupId) => {
+        const toolGroup = ToolGroupManager.getToolGroup(toolGroupId)
+        if (!toolGroup || !toolGroup.hasTool(FusionJumpToPointTool.toolName)) return
+        toolGroup.setToolDisabled(FusionJumpToPointTool.toolName)
+      })
+      this.clearFusionJumpToPointAnnotations()
+    },
+    clearFusionJumpToPointAnnotations() {
+      const annotations = cornerstoneTools.annotation.state.getAllAnnotations() || []
+      const removeList = []
+      for (let i = 0; i < annotations.length; i++) {
+        const item = annotations[i]
+        if (!item || !item.metadata) continue
+        if (item.metadata.toolName !== FusionJumpToPointTool.toolName) continue
+        removeList.push(item)
+      }
+      if (!removeList.length) return
+      removeList.forEach(i => {
+        cornerstoneTools.annotation.state.removeAnnotation(i.annotationUID)
+      })
+      const renderEngine = getRenderingEngine(renderingEngineId)
+      if (!renderEngine) return
+      const viewportIdsToRender = [
+        viewportIds.CT.AXIAL,
+        viewportIds.PT.AXIAL,
+        viewportIds.FUSION.AXIAL,
+        viewportIds.PETMIP.CORONAL
+      ]
+      viewportIdsToRender.forEach(viewportId => {
+        const viewport = renderEngine.getViewport(viewportId)
+        if (viewport && viewport.render) {
+          viewport.render()
+        }
+      })
+    },
+    getTextLines(data, targetId) {
+      const cachedVolumeStats = data.cachedStats[targetId]
+      const {
+        radius,
+        radiusUnit,
+        area,
+        mean,
+        stdDev,
+        max,
+        isEmptyArea,
+        // Modality,
+        areaUnit,
+        modalityUnit
+      } = cachedVolumeStats
+      var unit = modalityUnit
+      if (modalityUnit === 'raw') {
+        unit = 'SUV'
+      } else {
+        unit = modalityUnit
+      }
+      const textLines = []
+      if (data.remark) {
+        textLines.push(data.remark)
+      }
+      if (radius) {
+        const radiusLine = isEmptyArea
+          ? `Radius: Oblique not supported`
+          : `Radius: ${this.roundNumber(radius)} ${radiusUnit}`
+        textLines.push(radiusLine)
+      }
+
+      if (area) {
+        const areaLine = isEmptyArea
+          ? `Area: Oblique not supported`
+          : `Area: ${this.roundNumber(area)} ${areaUnit}`
+        textLines.push(areaLine)
+      }
+
+      if (mean) {
+        textLines.push(`Mean: ${this.roundNumber(mean)} ${unit}`)
+      }
+
+      if (max) {
+        textLines.push(`Max: ${this.roundNumber(max)} ${unit}`)
+      }
+
+      if (stdDev) {
+        textLines.push(`Std Dev: ${this.roundNumber(stdDev)} ${unit}`)
+      }
+
+      return textLines
+    },
+    roundNumber(value) {
+      if (value === undefined || value === null || value === '') {
+        return 'NaN'
+      }
+      value = Number(value)
+
+      return value.toFixed(this.digitPlaces)
+    },
+    // 设置测量工具启用(不会对输入作出反应)
+    setBasicToolActive(toolName) {
+      var toolGroupIds = [ctToolGroupId, ptToolGroupId, fusionToolGroupId, mipToolGroupUID]
+      if (toolName !== FusionJumpToPointTool.toolName && this.fusionJumpEnabled) {
+        this.setFusionJumpEnabled(false)
+      }
+      toolGroupIds.forEach((toolGroupId) => {
+        const toolGroup = ToolGroupManager.getToolGroup(toolGroupId)
+        if (!toolGroup || !toolGroup.hasTool(toolName)) return
+        if (this.activeTool === toolName) {
+          if (toolGroup.hasTool(toolName)) {
+            toolGroup.setToolPassive(toolName)
+          }
+        } else {
+          if (this.activeTool) {
+            if (toolGroup.hasTool(this.activeTool)) {
+              toolGroup.setToolPassive(this.activeTool)
+            }
+          }
+          var bindings = []
+          if (toolName === 'Pan') {
+            bindings = [
+              {
+                mouseButton: MouseBindings.Auxiliary // Middle Click
+              },
+              {
+                mouseButton: MouseBindings.Primary // Left Click
+              }
+            ]
+          } else if (toolName === 'Zoom') {
+            bindings = [
+              {
+                mouseButton: MouseBindings.Secondary // Right Click
+              },
+              {
+                mouseButton: MouseBindings.Primary // Left Click
+              }
+            ]
+          } else {
+            bindings = [
+              {
+                mouseButton: MouseBindings.Primary // Left Click
+              }
+            ]
+          }
+          toolGroup.setToolActive(toolName, {
+            bindings: bindings
+          })
+          // if (toolName === 'CircleROI') {
+          //   toolGroup.setToolConfiguration(CircleROITool.toolName, {
+          //     // centerPointRadius: 4,
+          //     disableCursor: true
+          //   })
+          // }
+        }
+      })
+      if (this.activeTool === toolName) {
+        this.activeTool = ''
+      } else {
+        this.activeTool = toolName
+      }
+      // document.onselectstart = function() { return false }// 解决拖动会选中文字的问题
+      // document.ondragstart = function() { return false }
+    },
+    setMeasureToolActive(toolName) {
+      var toolObj = this.$refs['tableQuestions'].isCanActiveTool(toolName)
+      if (!toolObj || !toolObj.isCanActiveTool) return
+      this.isNonTargetMeasurement = false
+      this.setBasicToolActive(toolName)
+    },
+    // 鼠标移入测量工具时，判断工具是否可激活
+    enter(e, toolName) {
+      var i = this.measuredTools.findIndex(item => item.toolName === toolName)
+      if (i === -1) return
+      var isCurrentTask = this.isCurrentTask
+      var readingTaskState = this.readingTaskState
+      if (!isCurrentTask || readingTaskState >= 2) {
+        this.measuredTools[i].isDisabled = true
+        e.target.style.cursor = 'not-allowed'
+        if (this.activeTool) {
+          this.setToolMode('enabled', toolName)
+          this.activeTool = ''
+        }
+      } else {
+        var obj = this.$refs['tableQuestions'].isCanActiveTool(toolName, true)
+        this.measuredTools[i].disabledReason = obj.reason
+        if (!obj.isCanActiveTool) {
+          if (this.activeTool === toolName) {
+            this.setToolMode('passive', toolName)
+            this.activeTool = ''
+          }
+          this.measuredTools[i].isDisabled = true
+          e.target.style.cursor = 'not-allowed'
+        } else {
+          this.measuredTools[i].isDisabled = false
+          e.target.style.cursor = 'pointer'
+        }
+      }
+    },
+    setToolMode(mode, toolName) {
+      var toolGroupIds = [ctToolGroupId, ptToolGroupId, fusionToolGroupId, mipToolGroupUID]
+      toolGroupIds.forEach((toolGroupId) => {
+        const toolGroup = ToolGroupManager.getToolGroup(toolGroupId)
+        if (!toolGroup || !toolGroup.hasTool(toolName)) return
+        toolGroup.setToolPassive(toolName)
+        if (mode === 'enabled') {
+          toolGroup.setToolEnabled(toolName)
+        } else if (mode === 'passive') {
+          toolGroup.setToolPassive(toolName)
+        }
+      })
+    },
+    // 截屏
+    saveImage() {
+      // const canvas = this.canvas.querySelector('canvas')
+      // var pictureBaseStr = canvas.toDataURL('image/png', 1)
+      // return pictureBaseStr
+    },
+    setUpSynchronizers() {
+      // const axialCameraSynchronizerId = 'AXIAL_CAMERA_SYNCHRONIZER_ID'
+      // const ctVoiSynchronizerId = 'CT_VOI_SYNCHRONIZER_ID'
+      // const ptVoiSynchronizerId = 'PT_VOI_SYNCHRONIZER_ID'
+
+      axialCameraPositionSynchronizer = createCameraPositionSynchronizer(
+        axialCameraSynchronizerId
+      )
+      ctVoiSynchronizer = createVOISynchronizer(ctVoiSynchronizerId, {
+        syncInvertState: false,
+        syncColormap: false,
+      });
+      ptVoiSynchronizer = createVOISynchronizer(ptVoiSynchronizerId, {
+        syncInvertState: false,
+        syncColormap: false,
+      });
+      fusionVoiSynchronizer = createVOISynchronizer(fusionVoiSynchronizerId, {
+        syncInvertState: false,
+        syncColormap: false,
+      });
+      // Add viewports to camera synchronizers
+      [
+        viewportIds.CT.AXIAL,
+        viewportIds.PT.AXIAL,
+        viewportIds.FUSION.AXIAL
+      ].forEach((viewportId) => {
+        axialCameraPositionSynchronizer.add({
+          renderingEngineId,
+          viewportId
+        })
+      });
+
+      // Add viewports to VOI synchronizers
+      [
+        viewportIds.CT.AXIAL
+      ].forEach((viewportId) => {
+        ctVoiSynchronizer.add({
+          renderingEngineId,
+          viewportId
+        })
+      });
+      [
+        // viewportIds.FUSION.AXIAL,
+        viewportIds.PETMIP.CORONAL,
+        viewportIds.PT.AXIAL
+      ].forEach((viewportId) => {
+        ptVoiSynchronizer.add({
+          renderingEngineId,
+          viewportId
+        })
+      });
+      [
+        viewportIds.FUSION.AXIAL
+      ].forEach((viewportId) => {
+        fusionVoiSynchronizer.add({
+          renderingEngineId,
+          viewportId,
+        })
+        ctVoiSynchronizer.addTarget({
+          renderingEngineId,
+          viewportId
+        })
+        ptVoiSynchronizer.addTarget({
+          renderingEngineId,
+          viewportId,
+        })
+      });
+      // [
+      //   viewportIds.PT.AXIAL,
+      //   viewportIds.FUSION.AXIAL,
+      //   viewportIds.PETMIP.CORONAL
+      // ].forEach((viewportId) => {
+      //   ptVoiSynchronizer.add({
+      //     renderingEngineId,
+      //     viewportId
+      //   })
+      // });
+    },
+
+    async setUpDisplay() {
+      // 创建 viewports
+      const viewportInputArray = [
+        {
+          viewportId: viewportIds.CT.AXIAL,
+          type: ViewportType.ORTHOGRAPHIC,
+          element: element_ct,
+          defaultOptions: {
+            orientation: Enums.OrientationAxis.AXIAL
+            // background: [0, 0, 0]
+          }
+        },
+        {
+          viewportId: viewportIds.PT.AXIAL,
+          type: ViewportType.ORTHOGRAPHIC,
+          element: element_pet,
+          defaultOptions: {
+            orientation: Enums.OrientationAxis.AXIAL,
+            background: [1, 1, 1]
+          }
+        },
+        {
+          viewportId: viewportIds.FUSION.AXIAL,
+          type: ViewportType.ORTHOGRAPHIC,
+          element: element_fusion,
+          defaultOptions: {
+            orientation: Enums.OrientationAxis.AXIAL
+            // background: [0, 0, 0]
+          }
+        },
+        {
+          viewportId: viewportIds.PETMIP.CORONAL,
+          type: ViewportType.ORTHOGRAPHIC,
+          element: element_mip,
+          defaultOptions: {
+            orientation: Enums.OrientationAxis.CORONAL,
+            background: [1, 1, 1]
+          }
+        }
+      ]
+
+      renderingEngine.setViewports(viewportInputArray)
+
+      // Set the volumes to load
+      this.ptVolume.load()
+      this.ctVolume.load()
+      // console.log(this.ctVolume.cornerstoneImageMetaData)
+      // const windowCenter = this.ctVolume.cornerstoneImageMetaData.windowCenter[0]
+      // const windowWidth = this.ctVolume.cornerstoneImageMetaData.windowWidth[0]
+      // setCtMappingRange(windowWidth, windowCenter)
+      // Set volumes on the viewports
+      await setVolumesForViewports(
+        renderingEngine,
+        [
+          {
+            volumeId: ctVolumeId,
+            callback: setCtTransferFunctionForVolumeActor
+          }
+        ],
+        [viewportIds.CT.AXIAL]
+      )
+
+      await setVolumesForViewports(
+        renderingEngine,
+        [
+          {
+            volumeId: ptVolumeId,
+            callback: setPetTransferFunctionForVolumeActor
+          }
+        ],
+        [viewportIds.PT.AXIAL]
+      )
+
+      await setVolumesForViewports(
+        renderingEngine,
+        [
+          {
+            volumeId: ptVolumeId2,
+            callback: setPetColorMapTransferFunctionForVolumeActor
+          },
+          {
+            volumeId: ctVolumeId,
+            callback: setCtTransferFunctionForVolumeActor
+          },
+          {
+            volumeId: ptVolumeId,
+            callback: setPetColorMapTransferFunctionForVolumeActor
+          }
+        ],
+        [viewportIds.FUSION.AXIAL]
+      )
+
+      // Calculate size of fullBody pet mip
+      const ptVolumeDimensions = this.ptVolume.dimensions
+
+      // Only make the MIP as large as it needs to be.
+      const slabThickness = Math.sqrt(
+        ptVolumeDimensions[0] * ptVolumeDimensions[0] +
+        ptVolumeDimensions[1] * ptVolumeDimensions[1] +
+        ptVolumeDimensions[2] * ptVolumeDimensions[2]
+      )
+      setVolumesForViewports(
+        renderingEngine,
+        [
+          {
+            volumeId: ptVolumeId,
+            callback: setPetTransferFunctionForVolumeActor,
+            blendMode: BlendModes.MAXIMUM_INTENSITY_BLEND,
+            slabThickness
+          }
+        ],
+        [viewportIds.PETMIP.CORONAL]
+      )
+
+      await this.initializeCameraSync(renderingEngine)
+
+      // Render the viewports
+      renderingEngine.render()
+    },
+    initCameraSynchronization(sViewport, tViewport) {
+      // Initialise the sync as they viewports will have
+      // Different initial zoom levels for viewports of different sizes.
+
+      const camera = sViewport.getCamera()
+
+      tViewport.setCamera(camera)
+    },
+    async initializeCameraSync(renderingEngine) {
+      return new Promise(resolve => {
+        // The fusion scene is the target as it is scaled to both volumes.
+        // TODO -> We should have a more generic way to do this,
+        // So that when all data is added we can synchronize zoom/position before interaction.
+
+        const axialCtViewport = renderingEngine.getViewport(viewportIds.CT.AXIAL)
+
+        const axialPtViewport = renderingEngine.getViewport(viewportIds.PT.AXIAL)
+
+        const axialFusionViewport = renderingEngine.getViewport(
+          viewportIds.FUSION.AXIAL
+        )
+
+        this.initCameraSynchronization(axialFusionViewport, axialCtViewport)
+        this.initCameraSynchronization(axialFusionViewport, axialPtViewport)
+
+        renderingEngine.render()
+        resolve()
+      })
+    },
+    async resetViewport() {
+      if (this.activeTool) {
+        this.setToolMode('passive', this.activeTool)
+        this.activeTool = ''
+      }
+
+      const viewports = [
+        'CT_AXIAL',
+        'PT_AXIAL',
+        'FUSION_AXIAL'
+      ]
+      viewports.map(viewportId => {
+        const renderingEngine = getRenderingEngine(renderingEngineId)
+        const viewport = renderingEngine.getViewport(viewportId)
+        viewport.resetCamera(true, true, false)
+        if (this.defaultCamera) {
+          viewport.setCamera(this.defaultCamera)
+        }
+        viewport.render()
+        this.$refs[viewportId].resetMarks()
+      })
+
+      // document.onselectstart = function() { return false }// 解决拖动会选中文字的问题
+      // document.ondragstart = function() { return false }
+    },
+    fitToType(toolName) {
+      if (this.activeTool !== 'fitToWindow' && this.activeTool !== 'fitToImage') {
+        this.setToolMode('passive', this.activeTool)
+      }
+      if (toolName === 'fitToWindow') {
+        this.fitType = 0
+      } else if (toolName === 'fitToImage') {
+        this.fitType = 1
+      }
+      const viewports = [
+        'CT_AXIAL',
+        'PT_AXIAL',
+        'FUSION_AXIAL'
+      ]
+      viewports.map(viewportId => {
+        const renderingEngine = getRenderingEngine(renderingEngineId)
+        const viewport = renderingEngine.getViewport(viewportId)
+        viewport.resetCamera(true, true, false)
+        if (this.fitType && this.defaultCamera) {
+          viewport.setCamera(this.defaultCamera)
+        }
+        viewport.render()
+        this.$refs[viewportId].resetMarks()
+      })
+      this.activeTool = toolName
+    },
+    initSlider() {
+      var slider = document.getElementById('slider')
+      var sliderBox = document.getElementById('sliderBox')
+      var container = document.getElementById('colorBarCanvas')
+      
+      if (!slider || !sliderBox || !container) return
+      
+      slider.addEventListener('mousedown', (e) => {
+        this.isSlideMoving = true
+        e.stopPropagation()
+        // document.onselectstart = function() { return false }// 解决拖动会选中文字的问题
+        // document.ondragstart = function() { return false }
+      })
+      document.addEventListener('mousemove', (e) => {
+        if (this.isSlideMoving) {
+          var colorBarContainer = document.getElementById('colorBar')
+          if (!colorBarContainer) return
+          
+          var containerWidth = colorBarContainer.clientWidth
+          var sliderWidth = sliderBox.clientWidth
+          var maxLeft = containerWidth - sliderWidth
+          
+          // 获取相对于整个父容器的外边距位置
+          var rect = colorBarContainer.getBoundingClientRect()
+          var left = e.clientX - rect.left - (sliderWidth / 2)
+          
+          if (left < 0) {
+            left = 0
+          } else if (left > maxLeft) {
+            left = maxLeft
+          }
+
+          slider.style.left = left + 'px'
+          var positionValue = document.getElementById('slider-position')
+          var upper = this.range
+          var position = parseInt((left / maxLeft) * upper)
+          
+          if (positionValue) {
+            positionValue.textContent = position
+          }
+          this.upper = position
+          
+          if (this.sliderTimeout) {
+            cancelAnimationFrame(this.sliderTimeout)
+          }
+          this.sliderTimeout = requestAnimationFrame(() => {
+            this.voiChange(position)
+          })
+        }
+      })
+      document.addEventListener('mouseup', (e) => {
+        if (this.isSlideMoving) {
+          this.isSlideMoving = false
+          if (this.sliderTimeout) {
+            cancelAnimationFrame(this.sliderTimeout)
+          }
+          this.voiChange(this.upper)
+        }
+        // document.onselectstart = null
+        // document.ondragstart = null
+      })
+    },
+    voiChange(v) {
+      // console.log(this.lastUpper, this.hasVoiChanged, v)
+      if (this.lastUpper === v && this.hasVoiChanged) return;
+      this.lastUpper = v;
+      this.hasVoiChanged = true;
+      let viewportIds = ['FUSION_AXIAL', 'PT_AXIAL', 'PET_MIP_CORONAL']
+      viewportIds.map(viewportId => {
+        // const volumeId = viewportId === 'viewportId' ? ptVolumeId : ctVolumeId
+        const volumeId = viewportId === 'FUSION_AXIAL' ? ptVolumeId2 : ptVolumeId
+        const voiRange = { lower: 0, upper: v }
+        const viewport = (
+          renderingEngine.getViewport(viewportId)
+        )
+        if (!viewport) return
+        
+        viewport.setProperties({ voiRange }, volumeId)
+        viewport.render()
+        this.$refs[viewport.id] && this.$refs[viewport.id].setWwWc()
+      })
+      // 反向同步到 colorMap 组件，更新滑块
+      if (this.$refs.colorMap) {
+        this.$refs.colorMap.changeVoi(v)
+      }
+    },
+    // async setColorMap(rgbPresetName) {
+    //   this.rgbPresetName = rgbPresetName
+    //   if (this.$refs.FUSION_AXIAL) {
+    //     this.$refs.FUSION_AXIAL.setPreset(this.rgbPresetName)
+    //     this.$refs.FUSION_AXIAL.renderColorBar(this.rgbPresetName)
+    //   }
+
+    //   const viewport = getRenderingEngine(renderingEngineId)?.getViewport('FUSION_AXIAL')
+    //   if (!viewport) return
+
+    //   const actorEntry = viewport.getActors()?.find(e => String(e.uid || '').includes('PT_VOLUME_ID2'))
+    //   if (!actorEntry?.actor) return
+
+    //   const preset = rgbPresetName === 'hsv' ? vtkColorMaps.getPresetByName(rgbPresetName) : getColormap(rgbPresetName)
+    //   const cfun = vtkColorTransferFunction.newInstance()
+    //   const rgbPoints = preset?.RGBPoints
+    //   if (Array.isArray(rgbPoints)) {
+    //     for (let i = 0; i < rgbPoints.length; i += 4) {
+    //       cfun.addRGBPoint(rgbPoints[i], rgbPoints[i + 1], rgbPoints[i + 2], rgbPoints[i + 3])
+    //     }
+    //   }
+    //   cfun.setMappingRange(0, 5)
+    //   actorEntry.actor.getProperty().setRGBTransferFunction(0, cfun)
+
+    //   const ofun = vtkPiecewiseFunction.newInstance()
+    //   ofun.addPoint(0, 0.0)
+    //   ofun.addPoint(0.1, 0.9)
+    //   ofun.addPoint(5, 1.0)
+    //   actorEntry.actor.getProperty().setScalarOpacity(0, ofun)
+
+    //   viewport.render()
+    // },
+    async setColorMap(rgbPresetName) {
+      this.rgbPresetName = rgbPresetName
+      let viewports = ['FUSION_AXIAL']
+      viewports.map(v => {
+        this.$refs[v] && this.$refs[v].setPreset(this.rgbPresetName)
+        this.$refs[v] && this.$refs[v].setColorMap(rgbPresetName)
+        
+      })
+    },
+    upperRangeChange(v) {
+      if (this.upper === v) return
+      this.upper = v;
+
+      if (v === 0) {
+        return
+      }
+      this.voiChange(v)
+      // 反向同步到 colorMap 组件，更新滑块
+      if (this.$refs.colorMap) {
+        this.$refs.colorMap.changeVoi(v)
+      }
+    },
+    setPetColorMap(volumeInfo) {
+      const { volumeActor } = volumeInfo
+      const mapper = volumeActor.getMapper()
+      mapper.setSampleDistance(1.0)
+
+      const cfun = vtkColorTransferFunction.newInstance()
+      const presetToUse = this.rgbPresetName
+      cfun.applyColorMap(presetToUse)
+      cfun.setMappingRange(0, 5)
+
+      volumeActor.getProperty().setRGBTransferFunction(0, cfun)
+
+      // Create scalar opacity function
+      const ofun = vtkPiecewiseFunction.newInstance()
+      ofun.addPoint(0, 0.0)
+      ofun.addPoint(0.1, 0.9)
+      ofun.addPoint(5, 1.0)
+
+      volumeActor.getProperty().setScalarOpacity(0, ofun)
+    },
+    getApplicableVolumeActor(volumeId, viewportId) {
+      const viewport = renderingEngine.getViewport(viewportId)
+      const actorEntries = viewport.getActors()
+      console.log(actorEntries)
+      // const actorEntries = this.getActors();
+
+      if (!actorEntries.length) {
+        return
+      }
+
+      let volumeActor
+
+      if (volumeId) {
+        const i = actorEntries.findIndex(e => e.uid === volumeId)
+        if (i > -1) {
+          volumeActor = actorEntries[i].actor
+        }
+        // volumeActor = this.getActor(volumeId)?.actor as vtkVolume;
+      }
+
+      // // set it for the first volume (if there are more than one - fusion)
+      if (!volumeActor) {
+        volumeActor = actorEntries[0].actor
+        volumeId = actorEntries[0].uid
+      }
+
+      return { volumeActor, volumeId }
+    },
+    createColorBar(rgbPresetName, elId, width, height) {
+      // const ctf = vtkColorTransferFunction.newInstance()
+      var colorMap = null
+      if (rgbPresetName === 'hsv') {
+        colorMap = vtkColorMaps.getPresetByName(rgbPresetName)
+      } else {
+        colorMap = getColormap(rgbPresetName)
+      }
+
+      const rgbPoints = colorMap.RGBPoints
+      // const range = ctf.getRange()
+      const canvas = document.getElementById(elId)
+      const ctx = canvas.getContext('2d')
+      const canvasWidth = width
+      const canvasHeight = height
+      const rectWidth = width
+      const rectHeight = canvasHeight
+      canvas.width = canvasWidth
+      canvas.height = canvasHeight
+      const gradient = ctx.createLinearGradient(0, 0, rectWidth, 0)
+      for (let i = 0; i < rgbPoints.length; i += 4) {
+        let position = 0
+        if (rgbPoints[0] === -1) {
+          position = (rgbPoints[i] + 1) / 2
+        } else {
+          position = rgbPoints[i]
+        }
+        const color = `rgb(${parseInt(rgbPoints[i + 1] * 255)}, ${parseInt(rgbPoints[i + 2] * 255)}, ${parseInt(rgbPoints[i + 3] * 255)})`
+        gradient.addColorStop(position, color)
+      }
+      ctx.fillStyle = gradient
+      ctx.fillRect(0, 0, rectWidth, rectHeight)
+    },
+    toggleInvert() {
+      if (this.activeTool) {
+        this.setToolMode('passive', this.activeTool)
+        this.activeTool = ''
+      }
+      let viewporId = this.activeIndex === 1 ? 'CT_AXIAL' : this.activeIndex === 2 ? 'PT_AXIAL' : this.activeIndex === 3 ? 'FUSION_AXIAL' : 'PET_MIP_CORONAL'
+      let volumeId = this.activeIndex === 1 ? ctVolumeId : ptVolumeId
+      const renderingEngine = getRenderingEngine(renderingEngineId)
+      const viewport = renderingEngine.getViewport(viewporId)
+      const { invert } = viewport.getProperties()
+      if (this.isFusion) {
+        viewport.setProperties({ invert: !invert }, volumeId)
+      }
+      viewport.setProperties({ invert: !invert })
+      viewport.render()
+    },
+    showPanel(e) {
+      e.currentTarget.firstChild.lastChild.style.display = 'block'
+      // document.onselectstart = function() { return false }// 解决拖动会选中文字的问题
+      // document.ondragstart = function() { return false }
+    },
+    handleMouseout(e) {
+      e.currentTarget.firstChild.lastChild.style.display = 'none'
+    },
+    showColorBarPanel(e) {
+      e.currentTarget.firstChild.firstChild.lastChild.style.display = 'block'
+      // document.onselectstart = function() { return false }// 解决拖动会选中文字的问题
+      // document.ondragstart = function() { return false }
+    },
+    handleColorBarMouseout(e) {
+      e.currentTarget.firstChild.firstChild.lastChild.style.display = 'none'
+    },
+
+    setDicomCanvasRotate(v) {
+      if (this.activeTool) {
+        this.setToolMode('passive', this.activeTool)
+        this.activeTool = ''
+      }
+
+      // Get the rendering engine
+      const renderingEngine = getRenderingEngine(renderingEngineId)
+
+      const viewport = renderingEngine.getViewport('CT_AXIAL')
+      const { flipHorizontal, flipVertical } = viewport.getCamera()
+      // Flip the viewport horizontally
+      if (v === 2) {
+        viewport.setCamera({ flipVertical: !flipVertical })
+      } else if (v === 3) {
+        viewport.setCamera({ flipHorizontal: !flipHorizontal })
+      } else if (v === 4) {
+        this.setRotate(viewport, -Math.PI / 2)
+      } else if (v === 5) {
+        this.setRotate(viewport, Math.PI / 2)
+      }
+
+      viewport.render()
+      if (v === 4 || v === 5) {
+        this.resetViewportMarks(v)
+      }
+
+      // document.onselectstart = function() { return false }// 解决拖动会选中文字的问题
+      // document.ondragstart = function() { return false }
+    },
+    resetViewportMarks(rotateType) {
+      ['CT_AXIAL', 'PT_AXIAL', 'FUSION_AXIAL'].map(v => {
+        this.$refs[v].rotateMarkers(rotateType)
+      })
+    },
+    setRotate(viewport, rotateIncrementDegrees) {
+      const camera = viewport.getCamera()
+      const { viewUp, position, focalPoint } = camera
+      const [cx, cy, cz] = focalPoint
+      const direction = [0, 0, -1]
+      const [ax, ay, az] = direction
+
+      const angle = rotateIncrementDegrees
+      const newPosition = [0, 0, 0]
+      const newFocalPoint = [0, 0, 0]
+      const newViewUp = [0, 0, 0]
+
+      const transform = mat4.identity(new Float32Array(16))
+      mat4.translate(transform, transform, [cx, cy, cz])
+      mat4.rotate(transform, transform, angle, [ax, ay, az])
+      mat4.translate(transform, transform, [-cx, -cy, -cz])
+      vec3.transformMat4(newPosition, position, transform)
+      vec3.transformMat4(newFocalPoint, focalPoint, transform)
+
+      mat4.identity(transform)
+      mat4.rotate(transform, transform, angle, [ax, ay, az])
+      vec3.transformMat4(newViewUp, viewUp, transform)
+
+      viewport.setCamera({
+        position: newPosition,
+        viewUp: newViewUp,
+        focalPoint: newFocalPoint
+      })
+    },
+    setDicomCanvasWwwc(v) {
+      if (v.val === 0) {
+        // 自定义
+        var refName = this.activeIndex === 1 ? 'CT_AXIAL' : this.activeIndex === 2 ? 'PT_AXIAL' : this.activeIndex === 2 ? 'FUSION_AXIAL' : ''
+        if (refName) {
+          var wwwc = this.$refs[refName].imageInfo.wwwc
+          this.activeCanvasWW = wwwc ? parseInt(wwwc.split('/')[0]) : null
+          this.activeCanvasWC = wwwc ? parseInt(wwwc.split('/')[1]) : null
+        } else {
+          this.activeCanvasWW = null
+          this.activeCanvasWC = null
+        }
+
+        this.customWwc.visible = true
+      } else if (v.val === -1) {
+        // 默认值
+        // const wc = this.ctVolume.cornerstoneImageMetaData.windowCenter[0]
+        // const ww = this.ctVolume.cornerstoneImageMetaData.windowWidth[0]
+        // this.changeMapperRange(wc, ww)
+        const viewport = (
+          renderingEngine.getViewport(viewportIds.CT.AXIAL)
+        )
+        viewport.resetProperties()
+        viewport.render()
+      } else {
+        this.changeMapperRange(v.wc, v.ww)
+      }
+
+      // document.onselectstart = function() { return false }// 解决拖动会选中文字的问题
+      // document.ondragstart = function() { return false }
+    },
+    // setWwwc(v) {
+    //   // this.changeMapperRange(v.wc, v.ww)
+    //   const renderingEngine = getRenderingEngine(renderingEngineId)
+    //   let viewportId = this.activeIndex === 1 ? 'CT_AXIAL' : this.activeIndex === 2 ? 'PT_AXIAL' : this.activeIndex === 3 ? 'FUSION_AXIAL' : 'PET_MIP_CORONAL'
+    //   const viewport = renderingEngine.getViewport(viewportId)
+    //   const lower = v.wc - v.ww / 2
+    //   const upper = v.wc + v.ww / 2 - 1
+    //   viewport.setProperties({ voiRange: { upper: upper, lower: lower } })
+    //   viewport.render()
+    //   if (viewportId !== 'CT_AXIAL') {
+    //     const nextUpper = Math.round(upper)
+    //     this.upper = nextUpper
+    //     if (this.$refs.colorMap) {
+    //       this.$refs.colorMap.changeVoi(nextUpper)
+    //     }
+    //   }
+    //   this.customWwc.visible = false
+    // },
+    changeMapperRange(wc, ww) {
+      var lower = wc - ww / 2.0
+      var upper = wc + ww / 2.0
+      const volumeId = ctVolumeId
+      const voiRange = { lower, upper }
+
+      const viewport = (
+        renderingEngine.getViewport(viewportIds.CT.AXIAL)
+      )
+      viewport.setProperties({ voiRange }, volumeId)
+
+      const viewportsContainingVolumeUID = csUtils.getViewportsWithVolumeId(
+        volumeId,
+        viewport.renderingEngineId
+      )
+      viewportsContainingVolumeUID.forEach((vp) => {
+        vp.render()
+        this.$refs[vp.id].setWwWc()
+      })
+    },
+    handleElementsClick() {
+      var elements = [element_ct, element_pet, element_fusion, element_mip]
+      elements.forEach((el, index) => {
+        el.addEventListener('click', () => {
+          this.activeIndex = index + 1
+        })
+      })
+    },
+    imageLocation(obj) {
+      return new Promise(resolve => {
+        console.log('imageLocation')
+        obj.markTool = obj.markTool ? obj.markTool : 'CircleROI'
+        this.setToolToTarget(obj)
+        if (!obj.otherMeasureData) {
+          resolve()
+          return
+        }
+        this.isLocate = true
+        const { metadata } = obj.otherMeasureData
+        var imageArr = metadata.referencedImageId.split('/')
+        var instanceId = imageArr[imageArr.length - 1]
+        var viewportId = null
+        // var seriesId = data.seriesId
+        // var instanceId = data.instanceId
+        var index = -1
+        index = this.petSeries.instanceList.findIndex(i => i === instanceId)
+        if (index > -1) {
+          viewportId = 'PT_AXIAL'
+          this.$refs[viewportId].scroll(index)
+        } else {
+          index = this.ctSeries.instanceList.findIndex(i => i === instanceId)
+          if (index > -1) {
+            viewportId = 'CT_AXIAL'
+            this.$refs[viewportId].scroll(index)
+          }
+        }
+
+        resolve()
+      })
+    },
+    setToolToTarget(obj) {
+      var toolGroupIds = [ctToolGroupId, ptToolGroupId, fusionToolGroupId]
+      if (this.readingTaskState < 2 && obj.markTool && !obj.otherMeasureData) {
+        toolGroupIds.forEach((toolGroupId) => {
+          const toolGroup = ToolGroupManager.getToolGroup(toolGroupId)
+          if (this.activeTool) {
+            toolGroup.setToolPassive(this.activeTool)
+          }
+          toolGroup.setToolActive(obj.markTool, {
+            bindings: [
+              {
+                mouseButton: MouseBindings.Primary // Left Click
+              }
+            ]
+          })
+        })
+        this.activeTool = obj.markTool
+      } else {
+        if (this.activeTool === obj.markTool) {
+          toolGroupIds.forEach((toolGroupId) => {
+            const toolGroup = ToolGroupManager.getToolGroup(toolGroupId)
+
+            toolGroup.setToolPassive(this.activeTool)
+          })
+          this.activeTool = ''
+        }
+      }
+      this.isNonTargetMeasurement = false
+    },
+    getTargetIdImage(
+      targetId,
+      renderingEngine
+    ) {
+      if (targetId.startsWith('imageId:')) {
+        const imageId = targetId.split('imageId:')[1]
+        const imageURI = utilities.imageIdToURI(imageId)
+        let viewports = utilities.getViewportsWithImageURI(
+          imageURI,
+          renderingEngine.id
+        )
+
+        if (!viewports || !viewports.length) {
+          return
+        }
+
+        viewports = viewports.filter((viewport) => {
+          return viewport.getCurrentImageId() === imageId
+        })
+
+        if (!viewports || !viewports.length) {
+          return
+        }
+
+        return viewports[0].getImageData()
+      } else if (targetId.startsWith('volumeId:')) {
+        const volumeId = targetId.split('volumeId:')[1]
+        const viewports = utilities.getViewportsWithVolumeId(
+          volumeId,
+          renderingEngine.id
+        )
+
+        if (!viewports || !viewports.length) {
+          return
+        }
+
+        return viewports[0].getImageData()
+      } else {
+        throw new Error(
+          'getTargetIdImage: targetId must start with "imageId:" or "volumeId:"'
+        )
+      }
+    },
+    rightClick(e) {
+      e.preventDefault()
+    },
+    async reloadViewport() {
+      const width = this.$refs.dicomContainer.offsetWidth
+      const height = this.$refs.dicomContainer.offsetHeight
+      if (this.viewportStyle.position) {
+        this.viewportStyle = {}
+      } else {
+        this.viewportStyle = {
+          position: 'absolute',
+          top: 0,
+          left: 0,
+          zIndex: 1000,
+          width: width + 'px',
+          height: height - 1 + 'px'
+        }
+      }
+      const renderEngine = getRenderingEngine(renderingEngineId)
+      renderEngine.resize(true, true)
+    },
+
+    viewportRender() {
+      const viewportIds = ['PT_AXIAL', 'CT_AXIAL', 'FUSION_AXIAL']
+      viewportIds.map(v => {
+        const viewport = renderingEngine.getViewport(v)
+        if (viewport) {
+          viewport.render()
+        }
+      })
+    },
+    historyRecord() {
+      this.fusion.visible = true
+    },
+    beforeUnloadHandler() {
+      if (this.screenshotWindow) {
+        this.screenshotWindow.close()
+      }
+    },
+    async clearAnnotations() {
+      const viewportIds = ['PT_AXIAL', 'CT_AXIAL', 'FUSION_AXIAL']
+      viewportIds.map(v => {
+        const viewport = renderingEngine.getViewport(v)
+        if (viewport) {
+          var annotations = annotation.state.getAnnotations('CircleROI', viewport.element)
+
+          if (annotations && annotations.length > 0) {
+            annotations.map(i => {
+              if (i.metadata.toolName === 'CircleROI') {
+                annotation.state.removeAnnotation(i.annotationUID)
+              }
+            })
+          }
+        }
+        viewport.render()
+      })
+      try {
+        const visitTaskId = this.$route.query.visitTaskId
+        const res = await getTableAnswerRowInfoList(visitTaskId)
+        if (res.IsSuccess) {
+          var arr = []
+          res.Result.forEach(el => {
+            if (el.OtherMeasureData) {
+              el.OtherMeasureData = JSON.parse(el.OtherMeasureData)
+              el.OtherMeasureData.invalidated = false
+              if (this.readingTaskState === 2) {
+                el.OtherMeasureData.isLocked = true
+              }
+              el.OtherMeasureData.data.remark = el.OrderMarkName
+              const viewport = renderingEngine.getViewport('PT_AXIAL')
+              annotation.state.addAnnotation(el.OtherMeasureData, viewport.element)
+            }
+            arr.push(el)
+          })
+          this.measureDatas = arr
+        }
+      } catch (e) {
+
+      }
+    },
+    async receiveMsg(event) {
+      // console.log(event.data.type)
+      if (event.data.type === 'readingPageUpdate') {
+        // this.$refs['questions'].initList()
+        this.$refs['tableQuestions'].initList(true)
+        this.isLocate = true
+        // await this.getAnnotations()
+        this.viewportRender()
+      } else if (event.data.type === 'readingPageStateUpdate') {
+        this.readingTaskState = event.data.data.readingTaskState
+        if (this.readingTaskState === 2) {
+          FusionEvent.$emit('closeHistoryScreenshot')
+          if (this.screenshotWindow) {
+            this.screenshotWindow.close()
+          }
+          window.close()
+        }
+      } else if (event.data.type === 'setReadingState') {
+        this.readingTaskState = event.data.data.readingTaskState
+        if (this.readingTaskState === 2) {
+          FusionEvent.$emit('closeHistoryScreenshot')
+          window.close()
+        }
+      } else if (event.data.type === 'resetPage') {
+        if (this.screenshotWindow) {
+          this.screenshotWindow.close()
+        }
+        this.$refs['tableQuestions'].initList(true)
+        this.$refs['questions'].initList(true)
+        this.isLocate = true
+        this.clearAnnotations()
+      }
+    },
+    startTimer() {
+      timerId = setTimeout(() => {
+        // '当前pet-ct图像融合耗时过长，是否继续等待？'
+        this.$confirm(this.$t('trials:lugano:message:fusionMsg'), this.$t('trials:lugano:message:fusiontip'), {
+          type: 'warning'
+        }).then(() => {
+
+        }).catch(() => {
+          window.close()
+        })
+      }, timeout)
+    },
+    resetTimer() {
+      clearTimeout(timerId)
+    },
+    ...mapMutations({ setLanguage: 'lang/setLanguage' })
+  }
+}
+</script>
+<style lang="scss" scoped>
+.dicom-viewer-container {
+  display: flex;
+  flex-direction: column;
+  height: 100%;
+  background-color: #000;
+  padding: 5px 2px;
+
+  ::v-deep .el-dialog {
+    background: #1e1e1e;
+    border: 1px solid #ddd;
+    color: #ddd;
+
+    .el-dialog__title {
+      color: #fff;
+    }
+
+    .el-input .el-input__inner {
+      background-color: transparent;
+      color: #ddd;
+      border: 1px solid #5e5e5e;
+    }
+
+    .el-input.is-disabled .el-input__inner {
+      background-color: #646464a1;
+    }
+
+    .el-form-item__label {
+      color: #dfdfdf
+    }
+  }
+}
+
+::-webkit-scrollbar {
+  width: 5px;
+  height: 5px;
+}
+
+::-webkit-scrollbar-thumb {
+  border-radius: 10px;
+  background: #d0d0d0;
+}
+
+.dicom-tools {
+  box-sizing: border-box;
+  width: 100%;
+  height: 61px;
+  padding: 0 5px;
+  border: 1px solid #727272;
+  display: flex;
+  flex-direction: row;
+  justify-content: flex-start;
+  align-items: center;
+
+  .tool-wrapper {
+    display: flex;
+    flex-direction: column;
+    justify-content: center;
+    align-items: center;
+    margin-right: 30px;
+
+    .icon {
+      padding: 5px;
+      border: 1px solid #404040;
+      cursor: pointer;
+      text-align: center;
+
+      .svg-icon {
+        font-size: 25px;
+        color: #ddd;
+      }
+    }
+
+    .text {
+      position: relative;
+      font-size: 12px;
+      margin-top: 5px;
+      color: #d0d0d0;
+      display: none;
+    }
+  }
+
+  .tool_active {
+    background-color: #607d8b;
+  }
+
+  .tool_disabled {
+    cursor: not-allowed
+  }
+
+  .icon:hover {
+    background-color: #607d8b;
+  }
+
+  .dropdown {
+    position: relative;
+    display: inline-block;
+
+    .icon-content {
+      display: flex;
+      align-items: center;
+      border: 1px solid #404040;
+    }
+
+    .text {
+      text-align: center;
+    }
+
+    .tool-icon {
+      padding: 5px;
+      cursor: pointer;
+      text-align: center;
+
+      .svg-icon {
+        font-size: 20px;
+        color: #ddd;
+      }
+    }
+
+    .arrow-icon {
+      cursor: pointer;
+      padding: 7px 2px 7px 0px;
+    }
+
+    .arrow-icon:hover {
+      background-color: #607d8b;
+    }
+
+    .icon-content-d:hover {
+      background-color: #607d8b;
+    }
+
+    .tool-icon-d {
+      padding: 5px;
+
+      .svg-icon {
+        font-size: 20px;
+        color: #ddd;
+      }
+    }
+
+  }
+
+  .dropdown-content {
+    display: none;
+    position: absolute;
+    background-color: #383838;
+    color: #fff;
+    box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
+    z-index: 9999;
+    font-size: 12px;
+
+    ul {
+      list-style: none;
+      margin: 0;
+      padding: 0;
+      text-align: center;
+
+      li {
+        a {
+          display: block;
+          padding: 5px;
+        }
+      }
+    }
+
+    ul li:hover {
+      background-color: #727272;
+      cursor: pointer;
+    }
+  }
+
+  .layout-content ul li {
+    border-top: 1px solid #ddd;
+    border-left: 1px solid #ddd;
+  }
+
+  .layout-content ul .flex_row {
+    // border: 1px solid #ddd;
+    display: flex;
+    justify-content: space-between;
+    flex-direction: row;
+    align-items: center;
+    // padding: 2px;
+    margin-bottom: 2px;
+  }
+
+  .layout-content ul .flex_column {
+    display: flex;
+    justify-content: space-between;
+    flex-direction: column;
+    align-items: center;
+    margin-bottom: 2px;
+  }
+
+  .layout_box_1_1 {
+    flex: 1;
+    // border: 1px solid #ddd;
+    line-height: 30px;
+    font-size: 12px;
+    text-align: center;
+    border-bottom: 1px solid #ddd;
+    border-right: 1px solid #ddd;
+    // padding: 0 5px;
+  }
+
+  .layout_box_1_2 {
+    flex: 1;
+    line-height: 15px;
+    font-size: 10px;
+    text-align: center;
+    border-bottom: 1px solid #ddd;
+    border-right: 1px solid #ddd;
+  }
+
+  .layout-content li .layout_box_1_1 :last-child {
+    color: red;
+  }
+
+  .layout-content li:hover {
+    cursor: pointer;
+    background-color: #727272;
+  }
+
+  .activeLi {
+    background-color: #919295;
+  }
+
+}
+
+.dicom-datas {
+  box-sizing: border-box;
+  flex: 1;
+  margin-top: 5px;
+  height: 100%;
+  display: flex;
+  flex-direction: row;
+  justify-content: flex-start;
+  overflow: hidden;
+
+  .form-container {
+    width: 350px;
+    height: 100%;
+    border: 1px solid #727272;
+  }
+
+  .dicom-container {
+    box-sizing: border-box;
+    flex: 1;
+    height: 100%;
+    border: 1px solid #727272;
+  }
+
+  .measurement-container {
+    overflow-y: auto;
+  }
+
+  .box {
+    display: grid;
+    box-sizing: border-box;
+    height: 100%;
+    padding: 0;
+
+    .item {
+      box-sizing: border-box;
+      position: relative;
+      border: 1px solid rgba(255, 255, 255, 0.21);
+      position: relative;
+
+      &_active {
+        // border: 2px solid #ffeb3b;fff
+        border: 1px dashed rgb(250, 250, 0);
+
+      }
+    }
+  }
+
+  .box_2_2 {
+    grid-template-columns: repeat(2, 50%); //1列，占50%
+    grid-template-rows: repeat(2, 50%); //1行，占50%
+  }
+
+  .box_1_1 {
+    grid-template-columns: repeat(1, 100%);
+    grid-template-rows: repeat(1, 100%);
+  }
+
+}
+
+.colorBar {
+  ::v-deep .el-input--mini .el-input__inner {
+    height: 25px;
+    line-height: 25px;
+    border: none;
+    background-color: transparent;
+    color: #ddd;
+  }
+}
+</style>
diff --git a/src/views/trials/trials-panel/reading/dicoms3D/components/PetCtViewport.vue b/src/views/trials/trials-panel/reading/dicoms3D/components/PetCtViewport.vue
index 25a6ecc4..3ddfed50 100644
--- a/src/views/trials/trials-panel/reading/dicoms3D/components/PetCtViewport.vue
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/PetCtViewport.vue
@@ -82,6 +82,18 @@
       <div :style="{ top: sliderInfo.height + '%' }" class="slider" @click.stop.prevent="() => { return }"
         @mousedown.stop="sliderMousedown($event)" />
     </div>
+    <div
+      v-if="annotationContextMenu.visible"
+      ref="annotation-context-menu"
+      class="annotation-context-menu"
+      :style="{ left: `${annotationContextMenu.x}px`, top: `${annotationContextMenu.y}px` }"
+      @mousedown.stop
+      @mouseup.stop
+      @click.stop
+      @contextmenu.prevent
+    >
+      <div class="annotation-context-menu__item" @click.stop="copyCircleAnnotation()">复制</div>
+    </div>
   </div>
 </template>
 <script>
@@ -98,7 +110,7 @@ import cornerstoneDICOMImageLoader from '@cornerstonejs/dicom-image-loader';
 import vtkColorMaps from '@kitware/vtk.js/Rendering/Core/ColorTransferFunction/ColorMaps'
 
 import { createImageIdsAndCacheMetaData } from '@/views/trials/trials-panel/reading/dicoms/components/Fusion/js/createImageIdsAndCacheMetaData'
-import setCtTransferFunctionForVolumeActor from '@/views/trials/trials-panel/reading/dicoms/components/Fusion/js/setCtTransferFunctionForVolumeActor'
+import setCtTransferFunctionForVolumeActor, { setCtMappingRange } from '@/views/trials/trials-panel/reading/dicoms/components/Fusion/js/setCtTransferFunctionForVolumeActor'
 import { setPetColorMapTransferFunctionForVolumeActor } from '@/views/trials/trials-panel/reading/dicoms/components/Fusion/js/setPetColorMapTransferFunctionForVolumeActor'
 import {
   setMipTransferFunctionForVolumeActor,
@@ -108,6 +120,15 @@ import setNmFusionColorMapTransferFunctionForVolumeActor from './helpers/setNmFu
 const { BlendModes, OrientationAxis } = Enums; 
 const { getColormap } = csUtils.colormap;
 import { vec3, mat4 } from 'gl-matrix'
+const DEFAULT_COLOR_MAP_UPPER = 6
+
+function getVoiValue(value) {
+  if (Array.isArray(value)) {
+    return Number(value[0])
+  }
+  return Number(value)
+}
+
 export default {
   name: 'ImageViewport',
   props: {
@@ -180,7 +201,13 @@ export default {
       Colorbar: null,
       fusionOpacity: 0.95,
       topFusionVolumeActor: null,
-      currentVoiUpper: null
+      currentVoiUpper: null,
+      annotationContextMenu: {
+        visible: false,
+        x: 0,
+        y: 0,
+        annotation: null,
+      }
     }
   },
   mounted() {
@@ -200,7 +227,7 @@ export default {
           renderingEngine.resize(true, false)
         }
       })
-      this.element.oncontextmenu = (e) => e.preventDefault()
+      this.element.oncontextmenu = this.handleElementContextMenu
       // resizeObserver.observe(this.element)
       this.element.addEventListener("CORNERSTONE_VOLUME_NEW_IMAGE", this.stackNewImage)
       this.element.addEventListener('CORNERSTONE_VOI_MODIFIED', this.voiModified)
@@ -213,9 +240,303 @@ export default {
       })
       document.addEventListener('mouseup', this.handleDocumentMouseUp)
       document.addEventListener('mousemove', this.handleDocumentMouseMove)
+      document.addEventListener('mousedown', this.handleDocumentMouseDown)
       // console.log(cornerstoneTools)
       // element.addEventListener('CORNERSTONE_STACK_NEW_IMAGE', this.stackNewImage)
     },
+    getViewportInstance() {
+      const renderingEngine = getRenderingEngine(this.renderingEngineId)
+      return renderingEngine?.getViewport(this.viewportId)
+    },
+    hideAnnotationContextMenu() {
+      if (!this.annotationContextMenu.visible) return
+      this.annotationContextMenu.visible = false
+      this.annotationContextMenu.annotation = null
+    },
+    handleDocumentMouseDown(e) {
+      const menu = this.$refs['annotation-context-menu']
+      if (menu && menu.contains(e.target)) return
+      this.hideAnnotationContextMenu()
+    },
+    handleElementContextMenu(e) {
+      e.preventDefault()
+      e.stopPropagation()
+
+      // const annotation = this.getCircleAnnotationFromContextMenuEvent(e)
+      // if (!annotation) {
+      //   this.hideAnnotationContextMenu()
+      //   return false
+      // }
+
+      // if (cornerstoneTools.annotation.locking.isAnnotationLocked(annotation.annotationUID)) {
+      //   this.hideAnnotationContextMenu()
+      //   return false
+      // }
+
+      // this.$emit('activeViewport', this.viewportIndex)
+
+      // const { x, y } = this.getContextMenuPosition(e)
+      // this.annotationContextMenu.visible = true
+      // this.annotationContextMenu.x = x
+      // this.annotationContextMenu.y = y
+      // this.annotationContextMenu.annotation = annotation
+      // return false
+    },
+    getContextMenuPosition(e) {
+      const rect = this.element?.getBoundingClientRect?.()
+      if (!rect) {
+        return { x: 0, y: 0 }
+      }
+
+      const menuWidth = 128
+      const menuHeight = 40
+      const padding = 8
+      const maxX = Math.max(padding, rect.width - menuWidth - padding)
+      const maxY = Math.max(padding, rect.height - menuHeight - padding)
+
+      return {
+        x: Math.min(Math.max(e.clientX - rect.left, padding), maxX),
+        y: Math.min(Math.max(e.clientY - rect.top, padding), maxY),
+      }
+    },
+    getCircleAnnotationFromContextMenuEvent(e) {
+      const viewport = this.getViewportInstance()
+      if (!viewport || !this.element) return null
+
+      const rect = this.element.getBoundingClientRect()
+      const canvasPoint = [e.clientX - rect.left, e.clientY - rect.top]
+      const currentVisitTaskId = this.series?.TaskInfo?.VisitTaskId
+      const toolNames = ['CircleROI'] //FixedRadiusCircleROI看后期是不是要补充
+      const candidates = []
+
+      toolNames.forEach((toolName) => {
+        const annotations = cornerstoneTools.annotation.state.getAnnotations(toolName, this.element) || []
+        annotations.forEach((annotation) => {
+          if (!annotation?.data?.handles?.points?.length) return
+          if (currentVisitTaskId && annotation.visitTaskId && annotation.visitTaskId !== currentVisitTaskId) return
+
+          const hitInfo = this.getCircleAnnotationHitInfo(annotation, canvasPoint, viewport)
+          if (!hitInfo.hit || hitInfo.score === null) return
+
+          candidates.push({
+            annotation,
+            score: hitInfo.score,
+          })
+        })
+      })
+
+      if (!candidates.length) return null
+
+      candidates.sort((a, b) => a.score - b.score)
+      return candidates[0].annotation
+    },
+    getCircleAnnotationHitInfo(annotation, canvasPoint, viewport) {
+      const points = annotation?.data?.handles?.points || []
+      if (points.length < 2) {
+        return { hit: false, score: null }
+      }
+
+      const centerCanvas = viewport.worldToCanvas(points[0]) // 圆心
+      const edgeCanvas = viewport.worldToCanvas(points[1]) // 边缘点
+      const radius = this.distanceToPoint(centerCanvas, edgeCanvas)
+      if (radius <= 0) {
+        return { hit: false, score: null }
+      }
+
+      const dx = canvasPoint[0] - centerCanvas[0]
+      const dy = canvasPoint[1] - centerCanvas[1]
+      const distance = (dx * dx + dy * dy) / (radius * radius)
+      const hit = distance <= 1.2
+
+      return {
+        hit,
+        score: hit ? distance : null,
+      }
+    },
+    createCopiedCachedStats(sourceCachedStats = {}) {
+      const cloned = JSON.parse(JSON.stringify(sourceCachedStats || {}))
+      const keys = Object.keys(cloned)
+
+      if (!keys.length) {
+        const fallbackKey = this.isFusion ? (this.ptVolumeId || this.volumeId) : this.volumeId
+        if (fallbackKey) {
+          cloned[fallbackKey] = {}
+        }
+      }
+
+      Object.keys(cloned).forEach((key) => {
+        cloned[key] = {
+          ...cloned[key],
+          area: null,
+          count: null,
+          isEmptyArea: null,
+          max: null,
+          mean: null,
+          min: null,
+          perimeter: null,
+          pointsInShape: null,
+          radius: null,
+          statsArray: [],
+          stdDev: null,
+          total: null,
+        }
+      })
+
+      return cloned
+    },
+    getCopySide(sourceCenterCanvas, radius) {
+      const canvasWidth = this.element.clientWidth || 0
+      const padding = Math.max(radius * 0.5, 8) 
+      const requiredSpace = Math.max(radius * 2.1, 16) + padding // 放置新标注所需要的空间
+      const leftSpace = sourceCenterCanvas[0] - padding
+      const rightSpace = canvasWidth - sourceCenterCanvas[0] - padding
+
+      const canPlaceLeft = leftSpace >= requiredSpace
+      const canPlaceRight = rightSpace >= requiredSpace
+
+      if (canPlaceLeft && canPlaceRight) {
+        return rightSpace >= leftSpace ? 'right' : 'left'
+      }
+
+      if (canPlaceRight) {
+        return 'right'
+      }
+
+      if (canPlaceLeft) {
+        return 'left'
+      }
+
+      return rightSpace >= leftSpace ? 'right' : 'left'
+    },
+    buildCopiedCircleAnnotation(sourceAnnotation, side) {
+      const viewport = this.getViewportInstance()
+      if (!viewport) return null
+
+      const points = sourceAnnotation.data.handles.points || []
+      if (points.length < 2) return null
+
+      const sourceCenterCanvas = viewport.worldToCanvas(points[0])
+      const sourceEdgeCanvas = viewport.worldToCanvas(points[1])
+
+      const radiusVector = [
+        sourceEdgeCanvas[0] - sourceCenterCanvas[0],
+        sourceEdgeCanvas[1] - sourceCenterCanvas[1],
+      ]
+      const radius = this.distanceToPoint(sourceCenterCanvas, sourceEdgeCanvas)
+      if (radius <= 0) return null
+
+      const offsetDirection = side === 'left' ? -1 : 1
+      const offsetDistance = Math.max(radius * 2.1, 16)
+      const padding = Math.max(radius * 0.5, 8)
+      const canvasWidth = this.element?.clientWidth || 0
+      const canvasHeight = this.element?.clientHeight || 0
+      const targetCenterCanvas = [
+        sourceCenterCanvas[0] + offsetDirection * offsetDistance,
+        sourceCenterCanvas[1],
+      ]
+
+      if (canvasWidth > 0) {
+        targetCenterCanvas[0] = Math.min(Math.max(targetCenterCanvas[0], padding), canvasWidth - padding)
+      }
+      if (canvasHeight > 0) {
+        targetCenterCanvas[1] = Math.min(Math.max(targetCenterCanvas[1], padding), canvasHeight - padding)
+      }
+
+      const targetEdgeCanvas = [
+        targetCenterCanvas[0] + radiusVector[0],
+        targetCenterCanvas[1] + radiusVector[1],
+      ]
+      const centerWorld = viewport.canvasToWorld(targetCenterCanvas)
+      const edgeWorld = viewport.canvasToWorld(targetEdgeCanvas)
+      const camera = viewport.getCamera()
+
+      return {
+        highlighted: true,
+        invalidated: true,
+        metadata: {
+          toolName: sourceAnnotation.metadata?.toolName || 'CircleROI',
+          viewPlaneNormal: [...(camera?.viewPlaneNormal || sourceAnnotation.metadata?.viewPlaneNormal || [])],
+          viewUp: [...(camera?.viewUp || sourceAnnotation.metadata?.viewUp || [])],
+          FrameOfReferenceUID: viewport.getFrameOfReferenceUID(),
+          referencedImageId: sourceAnnotation.metadata?.referencedImageId || viewport.getCurrentImageId?.(),
+          ...viewport.getViewReference({ points: [centerWorld] }),
+        },
+        data: {
+          label: '',
+          handles: {
+            textBox: {
+              hasMoved: false,
+              worldPosition: [0, 0, 0],
+              worldBoundingBox: {
+                topLeft: [0, 0, 0],
+                topRight: [0, 0, 0],
+                bottomLeft: [0, 0, 0],
+                bottomRight: [0, 0, 0],
+              },
+            },
+            points: [[...centerWorld], [...edgeWorld]],
+            activeHandleIndex: null,
+          },
+          cachedStats: this.createCopiedCachedStats(sourceAnnotation.data?.cachedStats),
+        },
+      }
+    },
+    copyCircleAnnotation(side) {
+      const sourceAnnotation = this.annotationContextMenu.annotation
+      this.hideAnnotationContextMenu()
+
+      if (!sourceAnnotation || !this.element) return
+
+      let targetSide = side
+      if (!targetSide) {
+        const viewport = this.getViewportInstance()
+        const points = sourceAnnotation.data.handles.points || []
+        if (!viewport || points.length < 2) return
+
+        const sourceCenterCanvas = viewport.worldToCanvas(points[0])
+        const sourceEdgeCanvas = viewport.worldToCanvas(points[1])
+        if (
+          !Array.isArray(sourceCenterCanvas) ||sourceCenterCanvas.length < 2 || !Array.isArray(sourceEdgeCanvas) || sourceEdgeCanvas.length < 2
+        ) {
+          return
+        }
+
+        const radius = this.distanceToPoint(sourceCenterCanvas, sourceEdgeCanvas)
+        if (radius <= 0) return
+
+        targetSide = this.getCopySide(sourceCenterCanvas, radius)
+      }
+
+      const annotation = this.buildCopiedCircleAnnotation(sourceAnnotation, targetSide)
+      if (!annotation) return
+
+      cornerstoneTools.annotation.state.addAnnotation(annotation, this.element)
+
+      const viewportIdsToRender = cornerstoneTools.utilities.viewportFilters.getViewportIdsWithToolToRender(
+        this.element,
+        annotation.metadata.toolName
+      )
+      cornerstoneTools.utilities.triggerAnnotationRenderForViewportIds(viewportIdsToRender)
+
+      setTimeout(() => {
+        cornerstoneTools.annotation.state.triggerAnnotationCompleted(annotation)
+      }, 0)
+    },
+    distanceToPoint(p1, p2) {
+      return Math.sqrt(this.distanceToPointSquared(p1, p2))
+    },
+    distanceToPointSquared(p1, p2) {
+      if (p1.length !== p2.length) {
+        throw Error('Both points should have the same dimensionality')
+      }
+      const [x1, y1, z1 = 0] = p1
+      const [x2, y2, z2 = 0] = p2
+      const dx = x2 - x1
+      const dy = y2 - y1
+      const dz = z2 - z1
+    
+      return dx * dx + dy * dy + dz * dz
+    },
     handleDocumentMouseUp(e) {
       this.sliderMouseup(e)
       if (this.isMip) {
@@ -588,8 +909,27 @@ export default {
         this.loading = false
       }
     }, 
+    getInitialWindowLevelFromVolumeId(volumeId) {
+      if (!volumeId) return null
+      const volume = cache.getVolume(volumeId)
+      const imageId = volume?.imageIds?.[0]
+      if (!imageId) return null
+
+      const voiLutModule = metaData.get('voiLutModule', imageId)
+      const windowCenter = getVoiValue(voiLutModule?.windowCenter)
+      const windowWidth = getVoiValue(voiLutModule?.windowWidth)
+
+      if (windowWidth <= 0) {
+        return null
+      }
+
+      return {
+        windowCenter,
+        windowWidth,
+      }
+    },
     getFusionVolumes() {
-      const ctVolumeId = this.ctSeries?.SeriesInstanceUid
+      const ctVolumeId = this.ctSeries.SeriesInstanceUid
       const ptFusionVolumeId = this.ptVolumeId
       if (!ctVolumeId || !ptFusionVolumeId) {
         return []
@@ -598,6 +938,10 @@ export default {
       const ctEntry = {
         volumeId: ctVolumeId,
         callback: (r) => {
+          const ctWindowLevel = this.getInitialWindowLevelFromVolumeId(ctVolumeId)
+          if (ctWindowLevel) {
+            setCtMappingRange(ctWindowLevel.windowWidth, ctWindowLevel.windowCenter)
+          }
           setCtTransferFunctionForVolumeActor({ ...r, volumeId: ctVolumeId })
           if (this.fusionCtOnTop) {
             this.topFusionVolumeActor = r.volumeActor
@@ -656,13 +1000,13 @@ export default {
     async applyFusionRenderOrder() {
       if (!this.isFusion) return
       const renderingEngine = getRenderingEngine(this.renderingEngineId)
-      const viewport = renderingEngine?.getViewport?.(this.viewportId)
+      const viewport = renderingEngine.getViewport(this.viewportId)
       if (!viewport) return
 
       const volumes = this.getFusionVolumes()
       if (!volumes.length) return
 
-      const camera = viewport.getCamera?.()
+      const camera = viewport.getCamera()
 
       const savedVoiUpper = this.currentVoiUpper
 
@@ -694,6 +1038,7 @@ export default {
         if (isLocate) return csUtils.jumpToSlice(viewport.element, { imageIndex: data.SliceIndex });
         this.volumeId = data.SeriesInstanceUid
         this.ptVolumeId = null
+        this.currentVoiUpper = null
         this.series = {}
         this.topFusionVolumeActor = null
         let { isFusion, isMip, colorMap } = option
@@ -705,6 +1050,7 @@ export default {
             this.renderColorBar(this.presetName)
           })
           this.ptVolumeId = `fusion_${this.volumeId}`
+          this.currentVoiUpper = DEFAULT_COLOR_MAP_UPPER
           let { ct, data } = obj
           this.series = { ...data }
           this.ctSeries = { ...ct }
@@ -715,6 +1061,7 @@ export default {
         } else {
           this.series = { ...data }
           if (this.isMip) {
+            this.currentVoiUpper = DEFAULT_COLOR_MAP_UPPER
             let volume = cache.getVolume(this.volumeId)
             const ptVolumeDimensions = volume.dimensions
             const slabThickness = Math.sqrt(
@@ -747,9 +1094,14 @@ export default {
               .setVolumes([{
                 volumeId: this.volumeId, callback: (r) => {
                   if (this.series.Modality === 'PT' || this.series.Modality === 'NM') {
+                    this.currentVoiUpper = DEFAULT_COLOR_MAP_UPPER
                     // setPetColorMapTransferFunctionForVolumeActor(r, true)
                     setPetTransferFunctionForVolumeActor({ ...r, volumeId: this.volumeId })
                   } else {
+                    const ctWindowLevel = this.getInitialWindowLevelFromVolumeId(this.volumeId)
+                    if (ctWindowLevel) {
+                      setCtMappingRange(ctWindowLevel.windowWidth, ctWindowLevel.windowCenter)
+                    }
                     setCtTransferFunctionForVolumeActor({ ...r, volumeId: this.volumeId })
                   }
                 }
@@ -758,7 +1110,9 @@ export default {
 
         }
         viewport.render()
-        this.voiChange(this.currentVoiUpper)
+        if (this.currentVoiUpper > 0) {
+          this.voiChange(this.currentVoiUpper)
+        }
       } catch (e) {
         console.log(e)
       }
@@ -982,8 +1336,13 @@ export default {
     },
   },
   beforeDestroy() {
+    this.hideAnnotationContextMenu()
+    if (this.element) {
+      this.element.oncontextmenu = null
+    }
     document.removeEventListener('mouseup', this.handleDocumentMouseUp)
     document.removeEventListener('mousemove', this.handleDocumentMouseMove)
+    document.removeEventListener('mousedown', this.handleDocumentMouseDown)
     this.series = null
     this.topFusionVolumeActor = null
   },
@@ -1001,6 +1360,30 @@ export default {
   position: relative;
   cursor: default !important;
 
+  .annotation-context-menu {
+    position: absolute;
+    z-index: 30;
+    min-width: 120px;
+    padding: 4px 0;
+    background: rgba(24, 24, 24, 0.96);
+    border: 1px solid rgba(255, 255, 255, 0.12);
+    border-radius: 4px;
+    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
+    user-select: none;
+
+    &__item {
+      padding: 8px 12px;
+      font-size: 12px;
+      color: #ddd;
+      line-height: 1.2;
+      cursor: pointer;
+
+      &:hover {
+        background: rgba(255, 255, 255, 0.08);
+      }
+    }
+  }
+
   .opacity-slider-wrapper {
     position: absolute;
     right: 15px;
diff --git a/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue b/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
index 63289708..25143ca7 100644
--- a/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
@@ -186,6 +186,10 @@
               @click.prevent="openFusion">
               <svg-icon icon-class="fusion" class="svg-icon" />
             </div>
+            <div v-if="isFusion" :class="['tool-item', activeTool === 'FusionJumpToPointTool' ? 'tool-item-active' : '']"
+              :title="$t('trials:reading:button:crosshairsPosition')" @click.prevent="setToolActive('FusionJumpToPointTool')">
+              <svg-icon icon-class="position" class="svg-icon" />
+            </div>
             <div v-for="tool in tools" :key="tool.toolName"
               :class="['tool-item', readingTaskState === 2 ? 'tool-disabled' : '', activeTool === tool.toolName ? 'tool-item-active' : '']"
               :style="{ cursor: tool.isDisabled ? 'not-allowed' : 'pointer' }"
@@ -576,6 +580,7 @@ import FusionForm from './FusionForm.vue'
 import SegmentForm from './SegmentForm.vue'
 import colorMap from './colorMap.vue'
 import RectangleROITool from './tools/RectangleROITool'
+import CircleROITool from './tools/CircleROITool'
 import ScaleOverlayTool from './tools/ScaleOverlayTool'
 import SegmentBidirectionalTool from './tools/SegmentBidirectionalTool'
 import FusionJumpToPointTool from './tools/FusionJumpToPointTool'
@@ -590,6 +595,8 @@ import md5 from 'js-md5'
 const { visibility } = annotation
 const { ViewportType, Events } = Enums
 const renderingEngineId = 'myRenderingEngine'
+const DEFAULT_FUSION_COLOR_MAP_RANGE = 40
+const DEFAULT_FUSION_COLOR_MAP_UPPER = 6
 const {
   ToolGroupManager,
   Enums: csToolsEnums,
@@ -608,7 +615,6 @@ const {
   ArrowAnnotateTool,
   // RectangleROITool,
   PlanarFreehandROITool,
-  CircleROITool,
   AngleTool,
   CobbAngleTool,
   EraserTool,
@@ -2482,12 +2488,14 @@ export default {
     getCircleROIToolTextLines(data, targetId) {
       const cachedVolumeStats = data.cachedStats[targetId]
       const {
+        Modality,
         radius,
         radiusUnit,
         area,
         mean,
         stdDev,
         max,
+        total,
         isEmptyArea,
         areaUnit,
         modalityUnit
@@ -2524,6 +2532,10 @@ export default {
         textLines.push(`Std Dev: ${this.reRound(stdDev, this.digitPlaces)} ${modalityUnit}`)
       }
 
+      if (total !== undefined && total !== null ) { //&& Modality === 'NM'
+        textLines.push(`Total: ${this.formatStatSum(total)}`)
+      }
+
       return textLines
     },
     getEllipticalROIToolTextLines(data, targetId) {
@@ -2615,6 +2627,16 @@ export default {
       }
       return this.processSingle(result, finalPrecision)
     },
+    formatStatSum(value) {
+      const num = Number(value)
+      if (!Number.isFinite(num)) return value
+
+      if (Math.abs(num - Math.round(num)) < 1e-6) {
+        return String(Math.round(num))
+      }
+
+      return this.reRound(num, this.digitPlaces)
+    },
     processSingle(str, precision) {
       const num = parseFloat(str)
       if (isNaN(num)) return 'NaN'
@@ -2645,8 +2667,9 @@ export default {
       const renderingEngine = getRenderingEngine(renderingEngineId)
       if (!renderingEngine) return
       const toolGroup = ToolGroupManager.getToolGroup(this.fusionToolGroupId)
-      const instance = toolGroup?.getToolInstance(FusionJumpToPointTool.toolName)
-      if (!instance?.setPoint) return
+      if (!toolGroup) return
+      const instance = toolGroup.getToolInstance(FusionJumpToPointTool.toolName)
+      if (!instance || !instance.setPoint) return
 
       instance.setPoint(worldPoint, viewportId, renderingEngine.id, {
         jumpToTargetViewports: false,
@@ -2654,28 +2677,53 @@ export default {
       })
     },
     setFusionMipJumpEnabled(enabled) {
-      if (!this.isFusion) return
       const toolGroup = ToolGroupManager.getToolGroup(this.fusionToolGroupId)
       if (!toolGroup || !toolGroup.hasTool(FusionJumpToPointTool.toolName)) return
       if (enabled) {
+        if (!this.isFusion) return
         toolGroup.setToolActive(FusionJumpToPointTool.toolName, {
           bindings: [{ mouseButton: MouseBindings.Primary }]
         })
         this.dispatchFusionCenterPoint()
       } else {
         toolGroup.setToolDisabled(FusionJumpToPointTool.toolName)
+        this.clearFusionJumpToPointAnnotations()
       }
     },
+    clearFusionJumpToPointAnnotations() {
+      const annotations = cornerstoneTools.annotation.state.getAllAnnotations() || []
+      const removeList = []
+      for (let i = 0; i < annotations.length; i++) {
+        const item = annotations[i]
+        if (!item || !item.metadata) continue
+        if (item.metadata.toolName !== FusionJumpToPointTool.toolName) continue
+        removeList.push(item)
+      }
+      if (!removeList.length) return
+      removeList.forEach(i => {
+        cornerstoneTools.annotation.state.removeAnnotation(i.annotationUID)
+      })
+      const renderingEngine = getRenderingEngine(renderingEngineId)
+      if (!renderingEngine) return
+      const viewportIds = ['viewport-fusion-0', 'viewport-fusion-1', 'viewport-fusion-2', 'viewport-fusion-3', 'viewport-fusion-hidden-sag']
+      viewportIds.forEach(viewportId => {
+        const viewport = renderingEngine.getViewport(viewportId)
+        if (viewport && viewport.render) {
+          viewport.render()
+        }
+      })
+    },
     dispatchFusionCenterPoint(retryCount = 0) {
       const renderingEngine = getRenderingEngine(renderingEngineId)
       if (!renderingEngine) return
       const toolGroup = ToolGroupManager.getToolGroup(this.fusionToolGroupId)
-      const instance = toolGroup?.getToolInstance?.(FusionJumpToPointTool.toolName)
-      if (!instance?.setPoint) return
+      if (!toolGroup || !toolGroup.getToolInstance) return
+      const instance = toolGroup.getToolInstance(FusionJumpToPointTool.toolName)
+      if (!instance || !instance.setPoint) return
       const candidates = ['viewport-fusion-2', 'viewport-fusion-1', 'viewport-fusion-0']
       for (const viewportId of candidates) {
         const viewport = renderingEngine.getViewport(viewportId)
-        if (!viewport?.canvasToWorld || !viewport?.element) continue
+        if (!viewport || !viewport.canvasToWorld || !viewport.element) continue
         const width = viewport.element.clientWidth
         const height = viewport.element.clientHeight
         let worldPoint = null
@@ -2683,7 +2731,10 @@ export default {
           worldPoint = viewport.canvasToWorld([width / 2, height / 2])
         }
         if ((!worldPoint || worldPoint.length < 3) && viewport.getCamera) {
-          worldPoint = viewport.getCamera()?.focalPoint
+          const camera = viewport.getCamera()
+          if (camera && camera.focalPoint) {
+            worldPoint = camera.focalPoint
+          }
         }
         if (!worldPoint || worldPoint.length < 3) continue
         instance.setPoint(worldPoint, viewportId, renderingEngine.id, {
@@ -2724,6 +2775,8 @@ export default {
           }
           this.setFusionMipJumpEnabled(true)
           // this.setFusionMipRotateEnabled(true)
+        } else if (toolName === FusionJumpToPointTool.toolName) {
+          this.setFusionMipJumpEnabled(false)
         } else {
           toolGroup.setToolPassive(this.activeTool)
         }
@@ -2736,31 +2789,37 @@ export default {
             }
             this.setFusionMipJumpEnabled(true)
             // this.setFusionMipRotateEnabled(true)
+          } else if (this.activeTool === FusionJumpToPointTool.toolName) {
+            this.setFusionMipJumpEnabled(false)
           } else {
             toolGroup.setToolPassive(this.activeTool)
           }
         }
-        toolGroup.setToolActive(toolName, {
-          bindings: [{ mouseButton: MouseBindings.Primary }]
-        })
-        if (toolName === CrosshairsTool.toolName) {
-          if (this.isFusion) {
-            // const instance = toolGroup.getToolInstance?.(CrosshairsTool.toolName)
-            // if (instance && !instance.__fusionSameForPatched) {
-            //   instance.__fusionSameForPatched = true
-            //   const original = instance._checkIfViewportsRenderingSameScene?.bind(instance)
-            //   instance._checkIfViewportsRenderingSameScene = (viewport, otherViewport) => {
-            //     try {
-            //       const a = viewport?.getFrameOfReferenceUID?.()
-            //       const b = otherViewport?.getFrameOfReferenceUID?.()
-            //       if (a && b && a === b) return true
-            //     } catch (e) { }
-            //     return original ? original(viewport, otherViewport) : true
-            //   }
-            // }
+        if (toolName === FusionJumpToPointTool.toolName) {
+          this.setFusionMipJumpEnabled(true)
+        } else {
+          toolGroup.setToolActive(toolName, {
+            bindings: [{ mouseButton: MouseBindings.Primary }]
+          })
+          if (toolName === CrosshairsTool.toolName) {
+            if (this.isFusion) {
+              // const instance = toolGroup.getToolInstance?.(CrosshairsTool.toolName)
+              // if (instance && !instance.__fusionSameForPatched) {
+              //   instance.__fusionSameForPatched = true
+              //   const original = instance._checkIfViewportsRenderingSameScene?.bind(instance)
+              //   instance._checkIfViewportsRenderingSameScene = (viewport, otherViewport) => {
+              //     try {
+              //       const a = viewport?.getFrameOfReferenceUID?.()
+              //       const b = otherViewport?.getFrameOfReferenceUID?.()
+              //       if (a && b && a === b) return true
+              //     } catch (e) { }
+              //     return original ? original(viewport, otherViewport) : true
+              //   }
+              // }
+            }
+            this.setFusionMipJumpEnabled(false)
+            // this.setFusionMipRotateEnabled(false)
           }
-          this.setFusionMipJumpEnabled(false)
-          // this.setFusionMipRotateEnabled(false)
         }
         this.activeTool = toolName
       }
@@ -2807,6 +2866,8 @@ export default {
             if (toolGroup.hasTool(this.activeTool)) {
               toolGroup.setToolDisabled(this.activeTool)
             }
+          } else if (toolName === FusionJumpToPointTool.toolName) {
+            this.setFusionMipJumpEnabled(false)
           } else {
             toolGroup.setToolPassive(this.activeTool)
           }
@@ -2817,6 +2878,8 @@ export default {
               if (toolGroup.hasTool(this.activeTool)) {
                 toolGroup.setToolDisabled(this.activeTool)
               }
+            } else if (this.activeTool === FusionJumpToPointTool.toolName) {
+              this.setFusionMipJumpEnabled(false)
             } else {
               toolGroup.setToolPassive(this.activeTool)
             }
@@ -2844,6 +2907,8 @@ export default {
             if (toolGroup.hasTool(this.activeTool)) {
               toolGroup.setToolDisabled(this.activeTool)
             }
+          } else if (this.activeTool === FusionJumpToPointTool.toolName) {
+            this.setFusionMipJumpEnabled(false)
           } else {
             toolGroup.setToolPassive(this.activeTool)
           }
@@ -2866,6 +2931,8 @@ export default {
             if (toolGroup.hasTool(this.activeTool)) {
               toolGroup.setToolDisabled(this.activeTool)
             }
+          } else if (this.activeTool === FusionJumpToPointTool.toolName) {
+            this.setFusionMipJumpEnabled(false)
           } else {
             toolGroup.setToolPassive(this.activeTool)
           }
@@ -2898,6 +2965,8 @@ export default {
           if (toolGroup.hasTool(this.activeTool)) {
             toolGroup.setToolDisabled(this.activeTool)
           }
+        } else if (this.activeTool === FusionJumpToPointTool.toolName) {
+          this.setFusionMipJumpEnabled(false)
         } else {
           toolGroup.setToolPassive(this.activeTool)
         }
@@ -3031,7 +3100,7 @@ export default {
         this.resetCrosshairsAnnotationsForViewports(fusionAllViewportIds)
         renderingEngine.render()
         this.dispatchFusionCenterPoint()
-        if (this.fusionOverlayModality === 'NM' && Number.isFinite(this.fusionOverlayDefaultUpper) && Number.isFinite(this.fusionOverlayDefaultRange)) {
+        if (Number.isFinite(this.fusionOverlayDefaultUpper) && Number.isFinite(this.fusionOverlayDefaultRange)) {
           this.lastUpper = null
           this.hasFusionUpperInitialized = false
           if (this.$refs.colorMap) {
@@ -3622,8 +3691,14 @@ export default {
           DicomEvent.$emit('SegmentationLoading', `${this.viewportKey}-${this.activeViewportIndex}`)
         })
       }
-      if (this.activeTool !== CrosshairsTool.toolName) {
-        this.setToolsPassive()
+      if (this.activeTool && this.activeTool !== CrosshairsTool.toolName && this.activeTool !== FusionJumpToPointTool.toolName) {
+        const toolGroupId = this.getActiveToolGroupId()
+        const toolGroup = ToolGroupManager.getToolGroup(toolGroupId)
+        if (toolGroup && toolGroup.hasTool(this.activeTool)) {
+          toolGroup.setToolActive(this.activeTool, {
+            bindings: [{ mouseButton: MouseBindings.Primary }]
+          })
+        }
       }
     },
     getRelatedSeries(visitTaskInfo, baselineSeries) {
@@ -4335,9 +4410,6 @@ export default {
           this.$refs[`viewport-1`][0].setSeriesInfo(pt)
           this.$refs[`viewport-2`][0].setSeriesInfo(pt)
           this.$refs[`viewport-3`][0].setSeriesInfo(pt)
-          this.$nextTick(() => {
-            this.setFusionMipJumpEnabled(true)
-          })
           // this.resetAnnotation = false
           return true
         }
@@ -4374,29 +4446,17 @@ export default {
         await this.initFusionHiddenSagViewport(pt)
         // this.resetAnnotation = false
         this.$nextTick(() => {
+          const defaultRange = this.getFusionDefaultColorMapRange(pt)
+          const defaultUpper = this.getFusionDefaultColorMapUpper(defaultRange)
           this.$refs[`colorMap`].init()
-          if (this.fusionOverlayModality === 'NM') {
-            const imageIds = this.sortImageIdsByImagePositionPatient(pt.ImageIds)
-            const imageId = imageIds?.[0]
-            const voiLutModule = imageId ? metaData.get('voiLutModule', imageId) : null
-            const rawWidth = Array.isArray(voiLutModule?.windowWidth) ? voiLutModule.windowWidth[0] : voiLutModule?.windowWidth
-            const nmMax = Number(rawWidth)
-            if (Number.isFinite(nmMax) && nmMax > 0) {
-              const halfMax = Math.round(nmMax * 0.5)
-              this.fusionOverlayDefaultRange = Math.round(nmMax)
-              this.fusionOverlayDefaultUpper = halfMax
-              this.lastUpper = null
-              this.hasFusionUpperInitialized = false
-              this.$refs.colorMap.range = Math.round(nmMax)
-              this.$refs.colorMap.upper = halfMax
-              this.$refs.colorMap.upperRangeChange(Math.round(nmMax))
-              this.voiChange(halfMax)
-            }
-          } else {
-            this.fusionOverlayDefaultRange = null
-            this.fusionOverlayDefaultUpper = null
-          }
-          this.setFusionMipJumpEnabled(true)
+          this.fusionOverlayDefaultRange = defaultRange
+          this.fusionOverlayDefaultUpper = defaultUpper
+          this.lastUpper = null
+          this.hasFusionUpperInitialized = false
+          this.$refs.colorMap.range = defaultRange
+          this.$refs.colorMap.upper = defaultUpper
+          this.$refs.colorMap.upperRangeChange(defaultRange)
+          this.voiChange(defaultUpper)
         })
       } catch (err) {
         console.log(err)
@@ -4480,6 +4540,41 @@ export default {
       pairs.sort((a, b) => b.distance - a.distance);
       return pairs.map((p) => p.imageId);
     },
+    getFusionDefaultColorMapRange(series) {
+      if (this.fusionOverlayModality !== 'NM') {
+        return DEFAULT_FUSION_COLOR_MAP_RANGE
+      }
+
+      const imageIds = this.sortImageIdsByImagePositionPatient(series?.ImageIds || [])
+      const imageId = imageIds?.[0]
+      if (!imageId) {
+        return DEFAULT_FUSION_COLOR_MAP_RANGE
+      }
+
+      const voiLutModule = metaData.get('voiLutModule', imageId)
+      const rawWidth = Array.isArray(voiLutModule?.windowWidth)
+        ? voiLutModule.windowWidth[0]
+        : voiLutModule?.windowWidth
+      const windowWidth = Math.round(Number(rawWidth))
+
+      if (!Number.isFinite(windowWidth) || windowWidth <= 0) {
+        return DEFAULT_FUSION_COLOR_MAP_RANGE
+      }
+
+      return windowWidth
+    },
+    getFusionDefaultColorMapUpper(range) {
+      if (this.fusionOverlayModality !== 'NM') {
+        return DEFAULT_FUSION_COLOR_MAP_UPPER
+      }
+
+      const safeRange = Number(range)
+      if (!Number.isFinite(safeRange) || safeRange <= 0) {
+        return DEFAULT_FUSION_COLOR_MAP_UPPER
+      }
+
+      return Math.round(safeRange * 0.5)
+    },
     upperRangeChange(upper) {
       if (!this.hasFusionUpperInitialized) {
         if (!upper) return
diff --git a/src/views/trials/trials-panel/reading/dicoms3D/components/toolConfig.js b/src/views/trials/trials-panel/reading/dicoms3D/components/toolConfig.js
index 7c1dc9ac..17274ebe 100644
--- a/src/views/trials/trials-panel/reading/dicoms3D/components/toolConfig.js
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/toolConfig.js
@@ -270,7 +270,7 @@ const config = {
       'name': '圆形工具',
       'icon': 'oval',
       'toolName': 'CircleROI',
-      'props': ['radius', 'area', 'mean', 'max', 'stdDev'],
+      'props': ['radius', 'area', 'mean', 'max', 'stdDev', 'total'],
       'i18nKey': 'trials:reading:button:Circle',
       'isDisabled': false,
       'disabledReason': ''
diff --git a/src/views/trials/trials-panel/reading/dicoms3D/components/tools/CircleROITool.js b/src/views/trials/trials-panel/reading/dicoms3D/components/tools/CircleROITool.js
new file mode 100644
index 00000000..40ab318d
--- /dev/null
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/tools/CircleROITool.js
@@ -0,0 +1,199 @@
+import { EPSILON, utilities as csUtils } from "@cornerstonejs/core"
+import * as cornerstoneTools from "@cornerstonejs/tools"
+const { triggerAnnotationModified } = cornerstoneTools.annotation.state
+
+const { transformWorldToIndex } = csUtils
+const { BaseTool, Enums, utilities } = cornerstoneTools
+const { MeasurementType, ChangeTypes } = Enums
+const { getCanvasCircleCorners } = utilities.math.circle
+const { pointInEllipse } = utilities.math.ellipse
+const { getCalibratedLengthUnitsAndScale } = utilities
+
+class CircleROITool extends cornerstoneTools.CircleROITool {
+  static toolName = "CircleROI"
+
+  constructor(toolProps = {}, defaultToolProps) {
+    super(toolProps, defaultToolProps)
+
+    this._calculateCachedStats = (
+      annotation,
+      viewport,
+      renderingEngine,
+      enabledElement
+    ) => {
+      if (!this.configuration.calculateStats) return
+
+      const { data } = annotation
+      const { element } = viewport
+      const wasInvalidated = annotation.invalidated
+      const { points } = data.handles
+      const canvasCoordinates = points.map((point) =>
+        viewport.worldToCanvas(point)
+      )
+      const canvasCenter = canvasCoordinates[0]
+      const canvasTop = canvasCoordinates[1]
+      const [topLeftCanvas, bottomRightCanvas] = getCanvasCircleCorners([
+        canvasCenter,
+        canvasTop
+      ])
+      const topLeftWorld = viewport.canvasToWorld(topLeftCanvas)
+      const bottomRightWorld = viewport.canvasToWorld(bottomRightCanvas)
+      const { cachedStats } = data
+      const targetIds = Object.keys(cachedStats)
+
+      for (let i = 0; i < targetIds.length; i++) {
+        const targetId = targetIds[i];
+        const image = this.getTargetImageData(targetId)
+
+        if (!image) {
+          console.warn("image not found for stats:", targetId)
+          delete cachedStats[targetId]
+          continue
+        }
+
+        const { dimensions, imageData, metadata, voxelManager } = image
+        const handles = points.map((point) => imageData.worldToIndex(point))
+        const calibrate = getCalibratedLengthUnitsAndScale(image, handles)
+        const radius = CircleROITool.calculateLengthInIndex(
+          calibrate,
+          handles.slice(0, 2)
+        )
+        const area = Math.PI * radius * radius
+        const perimeter = 2 * Math.PI * radius
+        const isEmptyArea = radius === 0
+        const { unit, areaUnit } = calibrate
+        const namedArea = {
+          name: "area",
+          value: area,
+          unit: areaUnit,
+          type: MeasurementType.Area,
+        }
+        const namedCircumference = {
+          name: "circumference",
+          value: perimeter,
+          unit,
+          type: MeasurementType.Linear,
+        }
+        const namedRadius = {
+          name: "radius",
+          value: radius,
+          unit,
+          type: MeasurementType.Linear,
+        }
+        const statsArray = [namedArea, namedRadius, namedCircumference]
+
+        cachedStats[targetId] = {
+          Modality: metadata.Modality,
+          area,
+          isEmptyArea,
+          areaUnit,
+          radius,
+          radiusUnit: unit,
+          perimeter,
+          statsArray,
+        }
+
+        const pos1Index = transformWorldToIndex(imageData, topLeftWorld)
+        const pos2Index = transformWorldToIndex(imageData, bottomRightWorld)
+
+        this.isHandleOutsideImage = !BaseTool.isInsideVolume(dimensions, [
+          pos1Index,
+          pos2Index,
+        ])
+        if (!this.isHandleOutsideImage) {
+          const iMin = Math.min(pos1Index[0], pos2Index[0])
+          const iMax = Math.max(pos1Index[0], pos2Index[0])
+          const jMin = Math.min(pos1Index[1], pos2Index[1])
+          const jMax = Math.max(pos1Index[1], pos2Index[1])
+          const kMin = Math.min(pos1Index[2], pos2Index[2])
+          const kMax = Math.max(pos1Index[2], pos2Index[2])
+          const boundsIJK = [
+            [iMin, iMax],
+            [jMin, jMax],
+            [kMin, kMax],
+          ]
+          const center = points[0];
+          const xRadius = Math.abs(topLeftWorld[0] - bottomRightWorld[0]) / 2
+          const yRadius = Math.abs(topLeftWorld[1] - bottomRightWorld[1]) / 2
+          const zRadius = Math.abs(topLeftWorld[2] - bottomRightWorld[2]) / 2
+          const ellipseObj = {
+            center,
+            xRadius: xRadius < EPSILON / 2 ? 0 : xRadius,
+            yRadius: yRadius < EPSILON / 2 ? 0 : yRadius,
+            zRadius: zRadius < EPSILON / 2 ? 0 : zRadius,
+          }
+          const pixelUnitsOptions = {
+            isPreScaled: utilities.viewport.isViewportPreScaled(
+              viewport,
+              targetId
+            ),
+            isSuvScaled: this.isSuvScaled(
+              viewport,
+              targetId,
+              annotation.metadata.referencedImageId
+            ),
+          }
+          const modalityUnit = utilities.getPixelValueUnits(
+            metadata.Modality,
+            annotation.metadata.referencedImageId,
+            pixelUnitsOptions
+          )
+          let pointsInShape
+          if (voxelManager) {
+            pointsInShape = voxelManager.forEach(
+              this.configuration.statsCalculator.statsCallback,
+              {
+                isInObject: (pointLPS) =>
+                  pointInEllipse(ellipseObj, pointLPS, { fast: true }),
+                boundsIJK,
+                imageData,
+                returnPoints: this.configuration.storePointData,
+              }
+            )
+          }
+          const stats = this.configuration.statsCalculator.getStatistics()
+          const mean = stats.mean?.value
+          const count = stats.count?.value
+          const total =
+            Array.isArray(mean) && Number.isFinite(count)
+              ? mean.map((value) => value * count)
+              : Number.isFinite(mean) && Number.isFinite(count)
+              ? mean * count
+              : undefined;
+          cachedStats[targetId] = {
+            ...cachedStats[targetId],
+            Modality: metadata.Modality,
+            mean,
+            max: stats.max?.value,
+            min: stats.min?.value,
+            total,
+            count,
+            pointsInShape,
+            stdDev: stats.stdDev?.value,
+            modalityUnit,
+            statsArray: [...statsArray, ...stats.array],
+          }
+        }
+      }
+
+      annotation.invalidated = false
+      if (wasInvalidated) {
+        triggerAnnotationModified(
+          annotation,
+          element,
+          ChangeTypes.StatsUpdated
+        )
+      }
+
+      return cachedStats
+    }
+
+    this._throttledCalculateCachedStats = utilities.throttle(
+      this._calculateCachedStats,
+      100,
+      { trailing: true }
+    )
+  }
+}
+
+export default CircleROITool