diff --git a/src/icons/svg/mpr.svg b/src/icons/svg/mpr.svg
new file mode 100644
index 00000000..1f23e360
--- /dev/null
+++ b/src/icons/svg/mpr.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="1764646377457" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="7057" xmlns:xlink="http://www.w3.org/1999/xlink" width="200" height="200"><path d="M192 170.666667a21.333333 21.333333 0 0 0-21.333333 21.333333v640a21.333333 21.333333 0 0 0 21.333333 21.333333h640a21.333333 21.333333 0 0 0 21.333333-21.333333v-640a21.333333 21.333333 0 0 0-21.333333-21.333333h-640zM85.333333 192A106.666667 106.666667 0 0 1 192 85.333333h640A106.666667 106.666667 0 0 1 938.666667 192v640a106.666667 106.666667 0 0 1-106.666667 106.666667h-640A106.666667 106.666667 0 0 1 85.333333 832v-640z" fill="#e6e6e6" p-id="7058"></path><path d="M173.653333 170.666667c-1.621333 5.034667-2.986667 12.373333-2.986666 21.333333v640c0 8.96 1.365333 16.298667 2.986666 21.333333h292.693334c1.621333-5.034667 2.986667-12.373333 2.986666-21.333333v-640c0-8.96-1.365333-16.298667-2.986666-21.333333H173.653333zM99.157333 127.658667C107.306667 111.530667 126.293333 85.333333 160 85.333333h320c33.706667 0 52.736 26.197333 60.8 42.325334 9.301333 18.688 13.866667 41.472 13.866667 64.341333v640c0 22.869333-4.565333 45.653333-13.866667 64.341333-8.106667 16.128-27.093333 42.325333-60.8 42.325334h-320c-33.706667 0-52.736-26.197333-60.8-42.325334C89.856 877.653333 85.333333 854.869333 85.333333 832v-640c0-22.869333 4.522667-45.653333 13.866667-64.341333z" fill="#e6e6e6" p-id="7059"></path><path d="M170.666667 170.666667v298.666666h298.666666V170.666667H170.666667z m-85.333334-10.666667C85.333333 118.784 118.784 85.333333 160 85.333333h320c41.216 0 74.666667 33.450667 74.666667 74.666667v320A74.666667 74.666667 0 0 1 480 554.666667h-320A74.666667 74.666667 0 0 1 85.333333 480v-320z" fill="#e6e6e6" p-id="7060"></path></svg>
\ No newline at end of file
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 bc191c69..168c452b 100644
--- a/src/views/trials/trials-panel/reading/dicoms3D/components/PetCtViewport.vue
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/PetCtViewport.vue
@@ -95,34 +95,20 @@
 <script>
 // import * as cornerstonejs from '@cornerstonejs/core'
 import {
-  // RenderingEngine,
   Enums,
-  // imageLoader,
   metaData,
   getRenderingEngine,
-  volumeLoader,
-  // eventTarget,
+  cache,
   utilities as csUtils,
 } from '@cornerstonejs/core'
 import * as cornerstoneTools from '@cornerstonejs/tools'
-import { utilities as cstUtils } from '@cornerstonejs/tools';
 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 setPetTransferFunctionForVolumeActor from '@/views/trials/trials-panel/reading/dicoms/components/Fusion/js/setPetTransferFunctionForVolumeActor'
 import { setPetColorMapTransferFunctionForVolumeActor } from '@/views/trials/trials-panel/reading/dicoms/components/Fusion/js/setPetColorMapTransferFunctionForVolumeActor'
-const {
-  ToolGroupManager,
-  MIPJumpToClickTool,
-  VolumeRotateTool,
-  Enums: csToolsEnums,
-} = cornerstoneTools
 const { BlendModes, OrientationAxis } = Enums;
-const { MouseBindings } = csToolsEnums
-const { getColormap, getColormapNames } = csUtils.colormap;
-const { ViewportColorbar } = cstUtils.voi.colorbar;
-const { ColorbarRangeTextPosition } = cstUtils.voi.colorbar.Enums;
+const { getColormap } = csUtils.colormap;
 import { vec3, mat4 } from 'gl-matrix'
 export default {
   name: 'ImageViewport',
@@ -360,7 +346,7 @@ export default {
       const viewport = renderingEngine.getViewport(this.viewportId)
 
       if (isPlay) {
-        cornerstoneTools.utilities.cine.playClip(viewport.element, { framesPerSecond, loop: false })
+        cornerstoneTools.utilities.cine.playClip(viewport.element, { framesPerSecond, loop: true })
       } else {
         cornerstoneTools.utilities.cine.stopClip(viewport.element)
       }
@@ -435,27 +421,6 @@ export default {
         colorMap = getColormap(presetName)
       }
       if (!colorMap) return false
-      // let colormaps = getColormapNames().map(name => getColormap(name))
-      // console.log(colormaps)
-      // const canvas = document.getElementById('colorBar_Canvas')
-      // this.Colorbar = new ViewportColorbar({
-      //   id: this.volumeId,
-      //   element: this.element,
-      //   container: canvas,
-      //   colormaps,
-      //   activeColormapName: presetName,
-      //   ticks: {
-      //     position: ColorbarRangeTextPosition.Left,
-      //     style: {
-      //       font: '12px Arial',
-      //       color: '#fff',
-      //       maxNumTicks: 8,
-      //       tickSize: 5,
-      //       tickWidth: 1,
-      //       labelMargin: 3,
-      //     },
-      //   },
-      // });
       const rgbPoints = colorMap.RGBPoints
       const canvas = document.getElementById(`colorBar_Canvas_${this.viewportId}`)
       if (!canvas) return false
@@ -512,7 +477,7 @@ export default {
     },
     async setSeriesInfo(obj, option = {}) {
       try {
-        let { data, volumeId } = obj
+        let { data } = obj
         if (this.series && data.Id === this.series.Id && data.Description === this.series.Description) {
           data.SliceIndex = this.series.SliceIndex
         }
@@ -523,37 +488,32 @@ export default {
         this.isMip = isMip;
         const renderingEngine = getRenderingEngine(this.renderingEngineId)
         const viewport = renderingEngine.getViewport(this.viewportId)
+        this.volumeId = data.SeriesInstanceUid
         if (this.isFusion) {
           this.$nextTick(() => {
             this.renderColorBar(this.presetName)
           })
-          let { ct, data, ctVolumeId, ptVolumeId, fusionVolumeId } = obj
+          this.ptVolumeId = `fusion_${this.volumeId}`
+          let { ct, data } = obj
           this.series = { ...data }
           this.ctSeries = { ...ct }
           this.petSeries = { ...data }
-          // const maxCount = Math.max(this.ctSeries.ImageIds.length, this.petSeries.ImageIds.length)
-          // this.$set(this.ctSeries, 'imageMaxLength', maxCount)
-          // this.$set(this.petSeries, 'imageMaxLength', maxCount)
-          // await this.createImageIdsAndCacheMetaData(this.ctSeries)
-          // await this.createImageIdsAndCacheMetaData(this.petSeries)
-          this.volumeId = ptVolumeId
-          this.ptVolumeId = fusionVolumeId
           await viewport
             .setVolumes([
               {
-                volumeId: this.ptVolumeId, callback: (r) => {
+                volumeId: this.volumeId, callback: (r) => {
                   setPetColorMapTransferFunctionForVolumeActor(r)
                   console.log("融合pet渲染成功");
                 }
               },
               {
-                volumeId: ctVolumeId, callback: (r) => {
+                volumeId: ct.SeriesInstanceUid, callback: (r) => {
                   setCtTransferFunctionForVolumeActor(r)
                   console.log("融合ct渲染成功")
                 }
               },
               {
-                volumeId: this.volumeId, callback: (r) => {
+                volumeId: this.ptVolumeId, callback: (r) => {
                   setPetColorMapTransferFunctionForVolumeActor(r)
                   console.log("融合pet渲染成功");
                 }
@@ -565,9 +525,8 @@ export default {
             })
         } else {
           this.series = { ...data }
-          this.volumeId = volumeId
           if (this.isMip) {
-            let { volume } = obj
+            let volume = cache.getVolume(this.volumeId)
             const ptVolumeDimensions = volume.dimensions;
             const slabThickness = Math.sqrt(
               ptVolumeDimensions[0] * ptVolumeDimensions[0] +
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 0faceb8a..b831618b 100644
--- a/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
@@ -160,6 +160,11 @@
               <svg-icon v-if="forceFitToWindow" icon-class="fitToWindow" class="svg-icon" />
               <svg-icon v-else icon-class="fitToImage" class="svg-icon" />
             </div>
+            <!-- MPR -->
+            <div class="tool-item" :title="`${$t('trials:reading:button:mpr')}`" @click.prevent="openMPRViewport"
+              v-if="criterionType === 0 && readingTool === 0">
+              <svg-icon icon-class="mpr" class="svg-icon" />
+            </div>
             <!--融合-->
             <div v-if="readingTool === 2" class="tool-item" :title="$t('trials:lugano:button:fusion')"
               @click.prevent="openFusion">
@@ -289,10 +294,10 @@
           <!-- viewports -->
           <div class="viewports-wrapper">
             <div ref="container" class="grid-container">
-              <div :class="['viewports-box', isFusion ? 'viewports-box-down' : '']" :style="gridStyle">
+              <div :class="['viewports-box', isFusion || isMPR ? 'viewports-box-down' : '']" :style="gridStyle">
                 <div v-for="(v, index) in cellsMax" v-show="index < cells.length" :key="`viewport-${index}`"
                   :style="cellStyle"
-                  :class="['grid-cell', index === activeViewportIndex ? 'cell_active' : '', index === fullScreenIndex ? 'cell-full-screen' : '']"
+                  :class="['grid-cell', isMPR && index === 2 ? 'grid-cell-3' : '', index === activeViewportIndex ? 'cell_active' : '', index === fullScreenIndex ? 'cell-full-screen' : '']"
                   @dblclick="toggleFullScreen($event, index)" @click="activeViewport(index)">
                   <Viewport :ref="`viewport-${index}`" :data-viewport-uid="`viewport-${index}`"
                     :rendering-engine-id="renderingEngineId" :viewport-id="`viewport-${index}`" :viewport-index="index"
@@ -300,6 +305,18 @@
                     @renderAnnotations="renderAnnotations" @contentMouseup="contentMouseup" />
                 </div>
               </div>
+              <div v-if="criterionType === 0 && readingTool === 0"
+                :class="['viewports-box', !isMPR ? 'viewports-box-down' : '']" :style="gridStyle">
+                <div v-for="(v, index) in 3" :key="`viewport-volume-${index}`" :style="cellStyle"
+                  :class="['grid-cell', isMPR && index === 2 ? 'grid-cell-3' : '', index === activeViewportIndex ? 'cell_active' : '', index === fullScreenIndex ? 'cell-full-screen' : '']"
+                  @dblclick="toggleFullScreen($event, index)" @click="activeViewport(index)">
+                  <VolumeViewport :ref="`viewport-volume-${index}`" :data-viewport-uid="`viewport-volume-${index}`"
+                    :rendering-engine-id="renderingEngineId" :viewport-id="`viewport-volume-${index}`"
+                    :viewport-index="index" @activeViewport="activeViewport"
+                    @toggleTaskByViewport="toggleTaskByViewport" @previewCD="previewCD"
+                    @renderAnnotations="renderAnnotations" @contentMouseup="contentMouseup" />
+                </div>
+              </div>
               <div v-if="readingTool === 2" :class="['viewports-box', !isFusion ? 'viewports-box-down' : '']"
                 :style="gridStyle">
                 <div v-for="(v, index) in cellsMax" v-show="index < cells.length" :key="`viewport-fusion-${index}`"
@@ -457,6 +474,7 @@ import { getTools, getCustomizeStandardsTools, config } from './toolConfig'
 import StudyList from './StudyList'
 import Viewport from './Viewport'
 import PetCtViewport from './PetCtViewport'
+import VolumeViewport from './VolumeViewport'
 import mRecisit from './mRecist/QuestionList'
 import recisit from './Recist/QuestionList'
 import customizeQuestionList from './customize/QuestionList'
@@ -534,6 +552,7 @@ export default {
     StudyList,
     Viewport,
     PetCtViewport,
+    VolumeViewport,
     mRecisit,
     recisit,
     customizeQuestionList,
@@ -622,7 +641,6 @@ export default {
       fusionVisible: false,
       isFusion: false,
       studyList: [],
-      volumeData: {},
       fusionSerieId: {},
       loadingText: null,
       toolNames: ['Length', 'Bidirectional', 'RectangleROI', 'ArrowAnnotate', 'CircleROI', 'Eraser'],
@@ -645,7 +663,9 @@ export default {
         annotation: null
       },
 
-      ManualsClose: false
+      ManualsClose: false,
+
+      isMPR: false
     }
   },
   computed: {
@@ -670,7 +690,7 @@ export default {
       return Array(this.rows * this.cols).fill(0)
     },
     viewportKey() {
-      return this.isFusion ? 'viewport-fusion' : 'viewport'
+      return this.isMPR ? 'viewport-volume' : this.isFusion ? 'viewport-fusion' : 'viewport'
     },
     openManuals() {
       return !this.taskInfo.IsReadKeyFile && this.taskInfo.IsHaveKeyFile
@@ -1021,11 +1041,13 @@ export default {
       if (!renderingEngine) {
         renderingEngine = new RenderingEngine(renderingEngineId)
       }
+      let viewportIds = ['viewport-0', 'viewport-1', 'viewport-2', 'viewport-3']
+      const fusionViewportIds = ['viewport-fusion-0', 'viewport-fusion-1', 'viewport-fusion-2', 'viewport-fusion-3']
       const element1 = this.$refs['viewport-0'][0].$el
       const element2 = this.$refs['viewport-1'][0].$el
       const element3 = this.$refs['viewport-2'][0].$el
       const element4 = this.$refs['viewport-3'][0].$el
-
+      console.log(Enums.OrientationAxis)
       let viewportInputArray = [
         {
           viewportId: 'viewport-0',
@@ -1048,8 +1070,40 @@ export default {
           element: element4
         }
       ]
-      let viewportIds = ['viewport-0', 'viewport-1', 'viewport-2', 'viewport-3']
-      const fusionViewportIds = ['viewport-fusion-0', 'viewport-fusion-1', 'viewport-fusion-2', 'viewport-fusion-3']
+      if (this.criterionType === 0 && this.readingTool === 0) {
+        let volumeViewportIds = ['viewport-volume-0', 'viewport-volume-1', 'viewport-volume-2']
+        const volumeElement1 = this.$refs['viewport-volume-0'][0].$el
+        const volumeElement2 = this.$refs['viewport-volume-1'][0].$el
+        const volumeElement3 = this.$refs['viewport-volume-2'][0].$el
+        const arr = [
+          {
+            viewportId: 'viewport-volume-0',
+            type: ViewportType.ORTHOGRAPHIC,
+            element: volumeElement1,
+            defaultOptions: {
+              orientation: Enums.OrientationAxis.AXIAL
+            }
+          },
+          {
+            viewportId: 'viewport-volume-1',
+            type: ViewportType.ORTHOGRAPHIC,
+            element: volumeElement2,
+            defaultOptions: {
+              orientation: Enums.OrientationAxis.CORONAL
+            }
+          },
+          {
+            viewportId: 'viewport-volume-2',
+            type: ViewportType.ORTHOGRAPHIC,
+            element: volumeElement3,
+            defaultOptions: {
+              orientation: Enums.OrientationAxis.SAGITTAL
+            }
+          },
+        ]
+        viewportInputArray = [...viewportInputArray, ...arr]
+        viewportIds = viewportIds.concat(volumeViewportIds)
+      }
       if (this.readingTool === 2) {
         const fusionElement1 = this.$refs['viewport-fusion-0'][0].$el
         const fusionElement2 = this.$refs['viewport-fusion-1'][0].$el
@@ -1121,7 +1175,7 @@ export default {
         const toolGroup = ToolGroupManager.createToolGroup(toolGroupId)
         toolGroup.addViewport(viewportId, renderingEngineId)
         toolGroup.addTool(StackScrollTool.toolName, {
-            loop: true,        // 启用循环滚动
+          loop: true,        // 启用循环滚动
         })
         toolGroup.addTool(ScaleOverlayTool.toolName)
 
@@ -1450,7 +1504,9 @@ export default {
       const series = this.$refs[`${this.viewportKey}-${this.activeViewportIndex}`][0].series
       if (series && series.TaskInfo.VisitTaskId && series.TaskInfo.VisitTaskId === this.taskInfo.VisitTaskId) {
         const referencedImageId = annotation.metadata.referencedImageId
+        console.log(annotation, 'annotation')
         const params = this.getInstanceInfo(referencedImageId)
+        console.log(params, 'params')
         annotation.visitTaskId = series.TaskInfo.VisitTaskId
         annotation.studyId = series.StudyId
         annotation.seriesId = series.Id
@@ -2033,7 +2089,10 @@ export default {
     },
     setToolsPassive() {
       if (!this.activeTool) return
-      const toolGroupIds = [`${this.viewportKey}-0`, `${this.viewportKey}-1`, `${this.viewportKey}-2`, `${this.viewportKey}-3`]
+      let toolGroupIds = [`${this.viewportKey}-0`, `${this.viewportKey}-1`, `${this.viewportKey}-2`, `${this.viewportKey}-3`]
+      if (this.isMPR) {
+        toolGroupIds = [`${this.viewportKey}-0`, `${this.viewportKey}-1`, `${this.viewportKey}-2`]
+      }
       toolGroupIds.forEach(toolGroupId => {
         const toolGroup = ToolGroupManager.getToolGroup(toolGroupId)
         toolGroup.setToolPassive(this.activeTool)
@@ -2042,7 +2101,10 @@ export default {
     },
     setToolEnabled() {
       if (!this.activeTool) return
-      const toolGroupIds = [`${this.viewportKey}-0`, `${this.viewportKey}-1`, `${this.viewportKey}-2`, `${this.viewportKey}-3`]
+      let toolGroupIds = [`${this.viewportKey}-0`, `${this.viewportKey}-1`, `${this.viewportKey}-2`, `${this.viewportKey}-3`]
+      if (this.isMPR) {
+        toolGroupIds = [`${this.viewportKey}-0`, `${this.viewportKey}-1`, `${this.viewportKey}-2`]
+      }
       toolGroupIds.forEach(toolGroupId => {
         const toolGroup = ToolGroupManager.getToolGroup(toolGroupId)
         toolGroup.setToolEnabled(this.activeTool)
@@ -2381,7 +2443,10 @@ export default {
             })
           }
           const renderingEngine = getRenderingEngine(renderingEngineId)
-          const viewportIds = [`${this.viewportKey}-0`, `${this.viewportKey}-1`, `${this.viewportKey}-2`, `${this.viewportKey}-3`]
+          let viewportIds = [`${this.viewportKey}-0`, `${this.viewportKey}-1`, `${this.viewportKey}-2`, `${this.viewportKey}-3`]
+          if (this.isMPR) {
+            viewportIds = [`${this.viewportKey}-0`, `${this.viewportKey}-1`, `${this.viewportKey}-2`]
+          }
           renderingEngine.renderViewports(viewportIds)
         }
         event.stopImmediatePropagation()
@@ -2413,10 +2478,11 @@ export default {
       }
     },
     async toggleTask(taskInfo, taskIndex) {
-      if (this.isFusion) {
+      if (this.isFusion || this.isMPR) {
         const confirm = await this.$confirm(this.$t('trials:reading:confirm:changeStack'))
         if (!confirm) return false
         this.isFusion = false
+        this.isMPR = false
         this.fullScreenIndex = null
         this.setToolsPassive()
       }
@@ -2485,7 +2551,7 @@ export default {
       this.setToolsPassive()
     },
     async activeSeries(obj) {
-      if (this.isFusion) {
+      if (this.isFusion || this.isMPR) {
         const confirm = await this.$confirm(this.$t('trials:reading:confirm:changeStack'))
         if (!confirm) return false
         this.isFusion = false
@@ -2494,6 +2560,7 @@ export default {
         this.cols = 1
         this.activeViewportIndex = 0
         this.fullScreenIndex = null
+        this.isMPR = false
         return this.$refs[`${this.viewportKey}-${this.activeViewportIndex}`][0].setSeriesInfo(obj)
       }
       if (!obj.IsDicom) {
@@ -2863,12 +2930,14 @@ export default {
     },
     getInstanceInfo(imageId) {
       const params = {}
-      const searchParams = new URLSearchParams(imageId.split('?')[1])
-      for (const [key, value] of searchParams.entries()) {
-        params[key] = value
-      }
-      if (isNaN(params.frame)) {
-        params.frame = null
+      if (imageId) {
+        const searchParams = new URLSearchParams(imageId.split('?')[1])
+        for (const [key, value] of searchParams.entries()) {
+          params[key] = value
+        }
+        if (isNaN(params.frame)) {
+          params.frame = null
+        }
       }
       return params
     },
@@ -3021,6 +3090,25 @@ export default {
         this.$refs[id][0].voiChange(v)
       })
     },
+    async openMPRViewport() {
+      this.isMPR = true
+      this.rows = 2
+      this.cols = 2
+      this.loading = true
+      this.loadingText = this.$t('trials:lugano:message:loadVolumes')
+      const series = this.$refs[`viewport-${this.activeViewportIndex}`][0].series
+      this.activeViewportIndex = 0
+      this.$refs[`viewport-0`][0].setSeriesInfo(series)
+      this.$refs[`viewport-1`][0].setSeriesInfo(series)
+      this.$refs[`viewport-2`][0].setSeriesInfo(series)
+      this.$refs[`viewport-3`][0].setSeriesInfo(series)
+      await this.getVolume(series)
+      this.loading = false
+      this.loadingText = null
+      this.$refs[`viewport-volume-0`][0].setSeriesInfo(Object.assign({ orientation: 'AXIAL' }, series))
+      this.$refs[`viewport-volume-1`][0].setSeriesInfo(Object.assign({ orientation: 'CORONAL' }, series))
+      this.$refs[`viewport-volume-2`][0].setSeriesInfo(Object.assign({ orientation: 'SAGITTAL' }, series))
+    },
     async handleFusion(data) {
       try {
         this.fusionVisible = false
@@ -3030,9 +3118,6 @@ export default {
         const { ct, pt } = data
         this.loading = true
         this.loadingText = this.$t('trials:lugano:message:loadVolumes')
-        // this.resetAnnotation = true
-        // console.log(cornerstoneTools.annotation.state.getAllAnnotations(),'cornerstoneTools.annotation.state')
-        // cornerstoneTools.annotation.state.removeAllAnnotations()
         this.renderedTaskIds = []
         if (this.verifyFusionData(ct, pt)) {
           this.loading = false
@@ -3056,21 +3141,14 @@ export default {
         this.loading = false
         this.loadingText = null
         const ctData = {
-          data: ct,
-          volumeId: this.volumeData[ct.SeriesInstanceUid].volumeId
+          data: ct
         }
         const ptData = {
-          data: pt,
-          volumeId: this.volumeData[pt.SeriesInstanceUid].volumeId,
-          volume: this.volumeData[pt.SeriesInstanceUid].volume
+          data: pt
         }
         const fusionData = {
           ct,
           data: pt,
-          volumeId: this.volumeData[pt.SeriesInstanceUid].volumeId,
-          ctVolumeId: this.volumeData[ct.SeriesInstanceUid].volumeId,
-          ptVolumeId: this.volumeData[pt.SeriesInstanceUid].volumeId,
-          fusionVolumeId: this.volumeData[`fusion_${pt.SeriesInstanceUid}`].volumeId
         }
         this.$refs[`viewport-0`][0].setSeriesInfo(ct)
         this.$refs[`viewport-1`][0].setSeriesInfo(pt)
@@ -3092,43 +3170,22 @@ export default {
       }
     },
     verifyFusionData(ct, pt) {
-      if (this.fusionSerieId.ct === ct.SeriesInstanceUid && this.fusionSerieId.pt === pt.SeriesInstanceUid && cache.getVolume(this.volumeData[ct.SeriesInstanceUid].volumeId) && cache.getVolume(this.volumeData[pt.SeriesInstanceUid].volumeId) && cache.getVolume(this.volumeData[`fusion_${pt.SeriesInstanceUid}`].volumeId)) {
+      if (this.fusionSerieId.ct === ct.SeriesInstanceUid && this.fusionSerieId.pt === pt.SeriesInstanceUid && cache.getVolume(ct.SeriesInstanceUid) && cache.getVolume(pt.SeriesInstanceUid) && cache.getVolume(`fusion_${pt.SeriesInstanceUid}`)) {
         return true
       }
       return false
     },
     async getVolume(serie, isFusion = false) {
       return new Promise(async res => {
-        let volumeId = null; let volume = null
-        const key = isFusion ? `fusion_${serie.SeriesInstanceUid}` : serie.SeriesInstanceUid
-        if (!this.volumeData[key] || !cache.getVolume(this.volumeData[key].volumeId)) {
-          // if (serie.Modality === 'PT' && !isFusion) {
-          //   serie.ImageIds.forEach(async id => {
-          //     const imageLoadObject = cache.getImage(id)
-          //     if (imageLoadObject) {
-          //       await new Promise(res => {
-          //         cache.removeImageLoadObject(id, { force: true }) // 从缓存中删除
-          //         res()
-          //       })
-          //     }
-          //   })
-          // }
-          volumeId = `${isFusion ? 'fusion' : serie.Modality}Volume` + ':' + serie.SeriesInstanceUid
-          if (cache.getVolume(volumeId)) {
-            volume = cache.getVolume(volumeId)
-          } else {
-            await this.$refs[`viewport-fusion-0`][0].createImageIdsAndCacheMetaData(serie)
-            volume = await volumeLoader.createAndCacheVolume(volumeId, { imageIds: serie.ImageIds })
-            volume.load()
-          }
-          this.volumeData[key] = {}
-          this.volumeData[key].volumeId = volumeId
-          this.volumeData[key].volume = volume
+        let volumeId = `${isFusion ? 'fusion_' : ''}` + serie.SeriesInstanceUid;
+        let volume = null;
+        if (cache.getVolume(volumeId)) {
+          volume = cache.getVolume(volumeId)
         } else {
-          volumeId = this.volumeData[key].volumeId
-          volume = this.volumeData[key].volume
+          await this.$refs[`${this.viewportKey}-0`][0].createImageIdsAndCacheMetaData(serie)
+          volume = await volumeLoader.createAndCacheVolume(volumeId, { imageIds: serie.ImageIds })
+          volume.load()
         }
-
         res({ volumeId, volume })
       })
     },
@@ -3506,13 +3563,17 @@ export default {
 
         .grid-cell {
           border: 1px dashed #ccc;
-          ;
           display: flex;
           align-items: center;
           justify-content: center;
           z-index: 1;
         }
 
+        .grid-cell-3 {
+          grid-column: 2 / 3;
+          grid-row: 1 / 3;
+        }
+
         .cell_active {
           border-color: #fafa00 !important;
         }
diff --git a/src/views/trials/trials-panel/reading/dicoms3D/components/VolumeViewport.vue b/src/views/trials/trials-panel/reading/dicoms3D/components/VolumeViewport.vue
new file mode 100644
index 00000000..e5145bf8
--- /dev/null
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/VolumeViewport.vue
@@ -0,0 +1,742 @@
+<template>
+    <div ref="viewport-volume" class="viewport-wrapper" v-loading="loading" :element-loading-text="NSTip"
+        element-loading-background="rgba(0, 0, 0, 0.8)" @mouseup="sliderMouseup" @mousemove="sliderMousemove"
+        @mouseleave="sliderMouseleave" :style="{ color: '#ddd' }">
+        <div v-if="series && taskInfo" class="left-top-text">
+            <div v-if="taskInfo.IsExistsClinicalData" class="cd-info" :title="$t('trials:reading:button:clinicalData')">
+                <svg-icon style="cursor: pointer;" icon-class="documentation" class="svg-icon"
+                    @click.stop="viewCD(series.TaskInfo.VisitTaskId)" />
+            </div>
+            <h2 v-if="taskInfo.IsReadingShowSubjectInfo && series.TaskInfo" class="subject-info">
+                {{ `${series.TaskInfo.SubjectCode} ${series.TaskInfo.TaskBlindName} ` }}
+            </h2>
+            <div>Series: #{{ series.SeriesNumber }}</div>
+            <div v-if="series.Stack">Image: #{{ `${series.SliceIndex + 1}/${imageInfo.total}` }}</div>
+            <div>{{ series.Modality }}</div>
+        </div>
+        <div v-if="series" class="right-top-text">
+            <div>{{ series.Description }}</div>
+        </div>
+        <div v-if="series" class="left-bottom-text">
+            <div v-show="mousePosition.index.length > 0">
+                Pos: {{ mousePosition.index[0] }}, {{ mousePosition.index[1] }}, {{ mousePosition.index[2] }}
+            </div>
+            <div
+                v-if="(series.Modality === 'CT' || series.Modality === 'DR' || series.Modality === 'CR') && mousePosition.value">
+                HU: {{ mousePosition.value }}
+            </div>
+            <div v-else-if="(series.Modality === 'PT' && mousePosition.value)">
+                SUVbw(g/ml): {{ digitPlaces === -1 ? mousePosition.value.toFixed(3) :
+                    mousePosition.value.toFixed(digitPlaces)
+                }}
+            </div>
+            <div v-else-if="mousePosition.value">
+                Density: {{ mousePosition.value }}
+            </div>
+            <div v-show="imageInfo.size">
+                W*H: {{ imageInfo.size }}
+            </div>
+        </div>
+        <div v-if="series" class="right-bottom-text">
+            <div v-show="imageInfo.location">Location: {{
+                `${Number(imageInfo.location).toFixed(digitPlaces)} mm`
+            }}</div>
+            <div v-show="series.SliceThickness">Slice Thickness: {{
+                `${Number(series.SliceThickness).toFixed(digitPlaces)} mm`
+            }}</div>
+            <div v-show="imageInfo.wwwc">WW/WL: {{ imageInfo.wwwc }}</div>
+        </div>
+        <div class="orientation-top">
+            {{ markers.top }}
+        </div>
+        <div class="orientation-right">
+            {{ markers.right }}
+        </div>
+
+        <div class="orientation-bottom">
+            {{ markers.bottom }}
+        </div>
+        <div class="orientation-left">
+            {{ markers.left }}
+        </div>
+        <div ref="sliderBox" class="right-slider-box" @click.stop="clickSlider($event)">
+            <div :style="{ top: sliderInfo.height + '%' }" class="slider" @click.stop.prevent="() => { return }"
+                @mousedown.stop="sliderMousedown($event)" />
+        </div>
+    </div>
+</template>
+<script>
+import {
+    metaData,
+    getRenderingEngine,
+    utilities as csUtils,
+} from '@cornerstonejs/core'
+import * as cornerstoneTools from '@cornerstonejs/tools'
+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 { setPetColorMapTransferFunctionForVolumeActor } from '@/views/trials/trials-panel/reading/dicoms/components/Fusion/js/setPetColorMapTransferFunctionForVolumeActor'
+import { vec3, mat4 } from 'gl-matrix'
+export default {
+    name: 'ImageViewport',
+    props: {
+        renderingEngineId: {
+            type: String,
+            required: true
+        },
+        viewportId: {
+            type: String,
+            required: true
+        },
+        viewportIndex: {
+            type: Number,
+            required: true
+        },
+    },
+    data() {
+        return {
+            element: '',
+            series: {},
+            ctSeries: {},
+            petSeries: {},
+            taskInfo: null,
+            sliderInfo: {
+                oldB: null,
+                oldM: null,
+                isMove: false,
+                height: 0
+            },
+            mousePosition: {
+                index: [],
+                value: null,
+                modalityUnit: '',
+                world: []
+            },
+            imageInfo: {
+                zoom: null,
+                size: null,
+                location: null,
+                sliceThickness: null,
+                wwwc: null,
+                total: 0
+            },
+            digitPlaces: 2,
+            orientationMarkers: [],
+            originalMarkers: [],
+            markers: { top: '', right: '', bottom: '', left: '' },
+            playClipState: false,
+            wwwcIdx: 2,
+            presetName: '',
+            volumeId: null,
+            defaultWindowLevel: {},
+            rotateAngle: 0,
+            rotateBarLeft: 0,
+            loading: false,
+        }
+    },
+    mounted() {
+        this.taskInfo = JSON.parse(sessionStorage.getItem('taskInfo'))
+        const digitPlaces = Number(localStorage.getItem('digitPlaces'))
+        this.digitPlaces = digitPlaces === -1 ? this.digitPlaces : digitPlaces
+        this.$nextTick(() => {
+            this.initViewport()
+        })
+    },
+    methods: {
+        initViewport() {
+            this.element = this.$refs['viewport-volume']
+            const resizeObserver = new ResizeObserver(() => {
+                const renderingEngine = getRenderingEngine(this.renderingEngineId)
+                if (renderingEngine) {
+                    renderingEngine.resize(true, false)
+                }
+            })
+            this.element.oncontextmenu = (e) => e.preventDefault()
+            // resizeObserver.observe(this.element)
+            this.element.addEventListener("CORNERSTONE_VOLUME_NEW_IMAGE", this.stackNewImage)
+            this.element.addEventListener('CORNERSTONE_VOI_MODIFIED', this.voiModified)
+            this.element.addEventListener('wheel', (e) => {
+                console.log('CORNERSTONE_STACK_VIEWPORT_SCROLL')
+                const renderingEngine = getRenderingEngine(this.renderingEngineId)
+                const viewport = renderingEngine.getViewport(this.viewportId)
+                const currentImageIdIndex = viewport.getCurrentImageIdIndex()
+                const totalImages = this.imageInfo.total;
+
+                // 手动实现循环逻辑
+                if (currentImageIdIndex >= totalImages - 1) {
+                    // 滚动到最后一张时跳回第一张
+                    csUtils.jumpToSlice(viewport.element, { imageIndex: 0 });
+                } else if (currentImageIdIndex <= 0) {
+                    // 滚动到第一张时跳回最后一张
+                    csUtils.jumpToSlice(viewport.element, { imageIndex: totalImages - 1 });
+                }
+            });
+            this.element.addEventListener('CORNERSTONE_TOOLS_MOUSE_MOVE', this.cornerstoneToolsMouseMove)
+            // this.element.addEventListener(cornerstoneTools.Enums.Events.MOUSE_WHEEL, this.handletoolsMouseWheel)
+            this.element.addEventListener('mouseleave', () => {
+                this.mousePosition.index = []
+                this.mousePosition.value = null
+            })
+            document.addEventListener('mouseup', () => {
+                this.sliderMouseup()
+            })
+            document.addEventListener('mousemove', (e) => {
+                this.sliderMousemove(e)
+
+            })
+        },
+        stackNewImage(e) {
+            const { detail } = e
+            this.series.SliceIndex = detail.imageIndex
+            this.sliderInfo.height = detail.imageIndex * 100 / detail.numberOfSlices
+            const renderingEngine = getRenderingEngine(this.renderingEngineId)
+            const viewport = renderingEngine.getViewport(this.viewportId)
+            const zoom = viewport.getZoom()
+            this.imageInfo.zoom = zoom.toFixed(4)
+            let imageIds = viewport.getImageIds(this.volumeId)
+            let imageId = imageIds[0]
+            if (this.series.orientation === 'AXIAL') imageId = viewport.getCurrentImageId()
+            if (imageId) {
+                const imagePlaneModule = metaData.get('imagePlaneModule', imageId)
+                if (this.series.orientation === 'AXIAL') {
+                    this.imageInfo.size = `${imagePlaneModule.columns}*${imagePlaneModule.rows}`
+                    this.imageInfo.location = imagePlaneModule.sliceLocation
+                    this.imageInfo.total = imageIds.length
+                }
+                if (this.series.orientation === 'CORONAL') {
+                    this.imageInfo.size = `${imagePlaneModule.columns}*${imageIds.length}`
+                    this.imageInfo.total = imagePlaneModule.rows
+                }
+                if (this.series.orientation === 'SAGITTAL') {
+                    this.imageInfo.size = `${imagePlaneModule.rows}*${imageIds.length}`
+                    this.imageInfo.total = imagePlaneModule.columns
+                }
+
+                this.getOrientationMarker()
+                let properties = viewport.getProperties(this.volumeId)
+                if (properties && properties.voiRange) {
+                    var { lower, upper } = properties.voiRange
+                    const windowWidth = upper - lower
+                    const windowCenter = (upper + lower) / 2
+                    this.defaultWindowLevel.windowWidth = windowWidth
+                    this.defaultWindowLevel.windowCenter = windowCenter
+                    this.imageInfo.wwwc = `${Math.round(windowWidth)}/${Math.round(windowCenter)}`
+                }
+            }
+            const toolGroupId = this.viewportId
+            const toolGroup = cornerstoneTools.ToolGroupManager.getToolGroup(toolGroupId)
+            toolGroup.setToolEnabled('ScaleOverlay')
+
+        },
+        setFullScreen(index) {
+            setTimeout(() => {
+                const renderingEngine = getRenderingEngine(this.renderingEngineId)
+                const viewport = renderingEngine.getViewport(
+                    this.viewportId
+                )
+                csUtils.jumpToSlice(viewport.element, { imageIndex: index })
+                viewport.render()
+            })
+        },
+        voiModified(e) {
+            const renderingEngine = getRenderingEngine(this.renderingEngineId)
+            const viewport = renderingEngine.getViewport(this.viewportId)
+            let properties = viewport.getProperties()
+            if (properties && properties.voiRange) {
+                var { lower, upper } = properties.voiRange
+                const { windowWidth, windowCenter } = csUtils.windowLevel.toWindowLevel(
+                    lower,
+                    upper
+                )
+                this.imageInfo.wwwc = `${Math.round(windowWidth)}/${Math.round(windowCenter)}`
+                this.$emit('upperRangeChange', Math.round(windowWidth))
+            }
+        },
+        getOrientationMarker() {
+            const renderingEngine = getRenderingEngine(this.renderingEngineId)
+            const viewport = renderingEngine.getViewport(this.viewportId)
+            const { viewUp, viewPlaneNormal } = viewport.getCamera()
+
+            const viewRight = vec3.create()
+            vec3.cross(viewRight, viewUp, viewPlaneNormal)
+
+            const columnCosines = [-viewUp[0], -viewUp[1], -viewUp[2]]
+            const rowCosines = viewRight
+            const rowString = cornerstoneTools.utilities.orientation.getOrientationStringLPS(rowCosines)
+            const columnString = cornerstoneTools.utilities.orientation.getOrientationStringLPS(columnCosines)
+            const oppositeRowString = cornerstoneTools.utilities.orientation.invertOrientationStringLPS(rowString)
+            const oppositeColumnString = cornerstoneTools.utilities.orientation.invertOrientationStringLPS(columnString)
+            this.markers.top = oppositeColumnString
+            this.markers.right = rowString
+            this.markers.bottom = columnString
+            this.markers.left = oppositeRowString
+            this.orientationMarkers = [oppositeColumnString, rowString, columnString, oppositeRowString]
+            if (this.originalMarkers.length === 0) {
+                this.originalMarkers = [...this.orientationMarkers]
+            }
+        },
+        setMarkers() {
+            const markers = [...this.orientationMarkers]
+            for (const key in this.markers) {
+                const v = markers.shift(0)
+                this.markers[key] = v
+            }
+        },
+        resetOrientationMarkers() {
+            if (this.originalMarkers.length > 0) {
+                this.orientationMarkers = [...this.originalMarkers]
+                this.setMarkers()
+            }
+        },
+        rotateOrientationMarkers(type) {
+            if (this.orientationMarkers.length > 0) {
+                if (type === 1) {
+                    this.resetOrientationMarkers()
+                    return
+                }
+                const markers = [...this.orientationMarkers]
+                if (type === 2) {
+                    // 垂直翻转
+                    this.orientationMarkers[0] = markers[2]
+                    this.orientationMarkers[2] = markers[0]
+                } else if (type === 3) {
+                    // 水平翻转
+                    this.orientationMarkers[1] = markers[3]
+                    this.orientationMarkers[3] = markers[1]
+                } else if (type === 4) {
+                    // 左转90度
+                    this.orientationMarkers = markers.slice(1, 4).concat(markers[0])
+                } else if (type === 5) {
+                    // 右转90度
+                    this.orientationMarkers = [markers[3]].concat(markers.slice(0, 3))
+                }
+                this.setMarkers()
+            }
+        },
+        toggleClipPlay(isPlay, framesPerSecond) {
+            this.playClipState = isPlay
+            const renderingEngine = getRenderingEngine(this.renderingEngineId)
+            const viewport = renderingEngine.getViewport(this.viewportId)
+
+            if (isPlay) {
+                cornerstoneTools.utilities.cine.playClip(viewport.element, { framesPerSecond, loop: true })
+            } else {
+                cornerstoneTools.utilities.cine.stopClip(viewport.element)
+            }
+        },
+        scrollPage(type) {
+            const renderingEngine = getRenderingEngine(this.renderingEngineId)
+            const viewport = renderingEngine.getViewport(this.viewportId)
+            const currentImageIdIndex = viewport.getCurrentImageIdIndex()
+            const numImages = viewport.getImageIds().length
+            let newImageIdIndex = null
+            if (type === 0) {
+                newImageIdIndex = 0
+            } else if (type === -1) {
+                newImageIdIndex = currentImageIdIndex === 0 ? currentImageIdIndex : currentImageIdIndex - 1
+            } else if (type === 1) {
+                newImageIdIndex = currentImageIdIndex === numImages - 1 ? currentImageIdIndex : currentImageIdIndex + 1
+            } else if (type === 99999) {
+                newImageIdIndex = numImages - 1
+            }
+            // viewport.setImageIdIndex(newImageIdIndex)
+            csUtils.jumpToSlice(viewport.element, { imageIndex: newImageIdIndex })
+            cornerstoneTools.utilities.cine.stopClip(viewport.element)
+        },
+        setZoom(ratio) {
+            const renderingEngine = getRenderingEngine(this.renderingEngineId)
+            const viewport = renderingEngine.getViewport(this.viewportId)
+
+            const zoom = viewport.getZoom()
+            if (ratio > 0) {
+                viewport.setZoom(zoom * 1.05)
+            } else {
+                viewport.setZoom(zoom / 1.05)
+            }
+            viewport.render()
+        },
+        resize(forceFitToWindow) {
+            console.log('resize: ', forceFitToWindow)
+            const renderingEngine = getRenderingEngine(this.renderingEngineId)
+            const viewport = renderingEngine.getViewport(this.viewportId)
+            if (!forceFitToWindow) {
+                viewport.setZoom(0.5)
+                viewport.render()
+            } else {
+                viewport.setZoom(1)
+                viewport.render()
+            }
+        },
+        voiChange(v) {
+            const renderingEngine = getRenderingEngine(this.renderingEngineId)
+            const voiRange = { lower: 0, upper: v }
+            const viewport = renderingEngine.getViewport(this.viewportId)
+            if (!viewport) return
+            let volumeId = this.volumeId
+            const viewportsContainingVolumeUID = csUtils.getViewportsWithVolumeId(
+                volumeId,
+                viewport.renderingEngineId
+            )
+
+            viewport.setProperties({ voiRange }, volumeId)
+            viewportsContainingVolumeUID.forEach((vp) => {
+                vp.render()
+                // this.$refs[vp.id].voiModified()
+                this.voiModified()
+            })
+        },
+        setPreset(presetName) {
+            this.presetName = presetName
+        },
+        async createImageIdsAndCacheMetaData(obj) {
+            this.loading = true
+            await createImageIdsAndCacheMetaData({
+                modality: obj.Modality,
+                imageIds: obj.ImageIds
+            })
+            this.loading = false
+        },
+        async setSeriesInfo(obj) {
+            try {
+                let data = obj
+                if (this.series && data.Id === this.series.Id && data.Description === this.series.Description) {
+                    data.SliceIndex = this.series.SliceIndex
+                }
+                this.series = {}
+                const renderingEngine = getRenderingEngine(this.renderingEngineId)
+                const viewport = renderingEngine.getViewport(this.viewportId)
+                this.volumeId = data.SeriesInstanceUid
+                this.series = { ...data }
+                viewport
+                    .setVolumes([{
+                        volumeId: this.volumeId, callback: (r) => {
+                            if (this.series.Modality === 'PT') {
+                                setPetColorMapTransferFunctionForVolumeActor(r, true)
+                            } else {
+                                setCtTransferFunctionForVolumeActor(r)
+                            }
+                            console.log("渲染成功")
+                        }
+                    }])
+                viewport.render()
+            } catch (e) {
+                console.log(e)
+            }
+
+        },
+        cornerstoneToolsMouseMove(e) {
+            const { currentPoints } = e.detail
+            const worldPoint = currentPoints.world
+            const renderingEngine = getRenderingEngine(this.renderingEngineId)
+            const viewport = renderingEngine.getViewport(this.viewportId)
+            const imageData = viewport.getImageData()
+            if (!imageData) return
+            const index = imageData.imageData.worldToIndex(worldPoint)
+            index[0] = Math.floor(index[0])
+            index[1] = Math.floor(index[1])
+            index[2] = Math.floor(index[2])
+            this.mousePosition.index = index
+        },
+        toggleTask(evt, visitTaskNum, i) {
+            this.$emit('activeViewport', this.viewportIndex)
+            const num = visitTaskNum + i
+            if (num >= 0 && num <= this.taskInfo.VisitNum) {
+                this.$emit('toggleTaskByViewport', { series: this.series, visitTaskNum: num })
+            }
+
+            evt.stopImmediatePropagation()
+            evt.stopPropagation()
+            evt.preventDefault()
+        },
+        viewCD(taskId) {
+            this.$emit('previewCD', taskId)
+        },
+        setWwwcIdx(idx) {
+            this.wwwcIdx = idx
+        },
+        clickSlider(e) {
+            const height = e.offsetY * 100 / this.$refs['sliderBox'].clientHeight
+            this.sliderInfo.height = height
+            let sliceIdx = Math.trunc(this.series.Stack.length * height / 100)
+            sliceIdx = sliceIdx >= this.series.Stack.length ? this.series.Stack.length - 1 : sliceIdx < 0 ? 0 : sliceIdx
+            const renderingEngine = getRenderingEngine(this.renderingEngineId)
+            const viewport = renderingEngine.getViewport(
+                this.viewportId
+            )
+            // viewport.setImageIdIndex(sliceIdx)
+            csUtils.jumpToSlice(viewport.element, { imageIndex: sliceIdx })
+            viewport.render()
+        },
+        sliderMouseup(e) {
+            this.sliderInfo.isMove = false
+            this.$emit('contentMouseup', e)
+        },
+        sliderMousedown(e) {
+            const boxHeight = this.$refs['sliderBox'].clientHeight
+            this.sliderInfo.oldB = parseInt(e.srcElement.style.top) * boxHeight / 100
+            this.sliderInfo.oldM = e.clientY
+            this.sliderInfo.isMove = true
+            e.stopImmediatePropagation()
+            e.stopPropagation()
+            e.preventDefault()
+        },
+        sliderMousemove(e) {
+            if (!this.sliderInfo.isMove) return
+            const delta = this.sliderInfo.oldB - (this.sliderInfo.oldM - e.clientY)
+            const boxHeight = this.$refs['sliderBox'].clientHeight
+            if (delta < 0) return
+            if (delta > boxHeight) return
+            const height = delta * 100 / boxHeight
+            let sliceIdx = Math.trunc(this.series.Stack.length * height / 100)
+            sliceIdx = sliceIdx >= this.series.Stack.length ? this.series.Stack.length - 1 : sliceIdx < 0 ? 0 : sliceIdx
+            this.sliderInfo.height = height
+            const renderingEngine = getRenderingEngine(this.renderingEngineId)
+            const viewport = renderingEngine.getViewport(
+                this.viewportId
+            )
+            // viewport.setImageIdIndex(sliceIdx)
+            csUtils.jumpToSlice(viewport.element, { imageIndex: sliceIdx })
+            viewport.render()
+        },
+        sliderMouseleave(e) {
+            if (!this.sliderInfo.isMove) return
+            this.sliderInfo.isMove = false
+        },
+        rotate(angle) {
+            let renderingEngine = getRenderingEngine(this.renderingEngineId)
+            let viewport = renderingEngine.getViewport(this.viewportId)
+            const camera = viewport.getCamera()
+            const { viewUp, position, focalPoint } = camera
+            const [cx, cy, cz] = focalPoint
+            const [ax, ay, az] = [0, 0, 1]
+            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
+            })
+
+            viewport.render()
+        },
+        clickRotate(e) {
+            // console.log('clickRotate')
+            const container = document.getElementById('rotateBar')
+            const containerWidth = container.offsetWidth
+            const slider = document.getElementById('rotateSlider')
+            const sliderWidth = slider.offsetWidth
+            const x = Math.trunc(e.offsetX)
+            const deltaX = x - this.rotateBarLeft
+            const angle = Math.sin((deltaX * (360 / (containerWidth - sliderWidth))) * Math.PI / 180)
+            this.rotate(angle)
+            this.rotateBarLeft = x
+        },
+        preventDefault(e) {
+            e.stopImmediatePropagation()
+            e.stopPropagation()
+            e.preventDefault()
+        }
+    },
+    computed: {
+        NSTip() {
+            return `NS: ${this.$store.state.trials.uploadTip}`
+        }
+    },
+}
+</script>
+<style lang="scss" scoped>
+.viewport-wrapper {
+    width: 100%;
+    height: 100%;
+    position: relative;
+    cursor: default !important;
+
+    .left-top-text {
+        position: absolute;
+        left: 5px;
+        top: 5px;
+        // color: #ddd; 
+        z-index: 1;
+        font-size: 12px;
+
+        .cd-info {
+            // color: #ddd; 
+            font-size: 18px;
+        }
+
+        .subject-info {
+            color: #f44336;
+            padding: 5px 0px;
+            margin: 0;
+        }
+    }
+
+    .top-center-tool {
+        position: absolute;
+        left: 50%;
+        top: 5px;
+        transform: translateX(-50%);
+        z-index: 1;
+
+        .toggle-visit-container {
+            display: flex;
+        }
+
+        .arrw_icon {
+            width: 20px;
+            height: 20px;
+            background-color: #3f3f3f;
+            text-align: center;
+            line-height: 20px;
+            border-radius: 10%;
+        }
+
+        .arrow_text {
+            height: 20px;
+            line-height: 20px;
+            background-color: #00000057;
+            color: #fff;
+            padding: 0 10px;
+            font-size: 14px;
+        }
+    }
+
+    .right-top-text {
+        position: absolute;
+        right: 5px;
+        top: 5px;
+        // color: #ddd;
+        z-index: 1;
+        font-size: 12px;
+    }
+
+    .left-bottom-text {
+        position: absolute;
+        left: 5px;
+        bottom: 5px;
+        // color: #ddd;
+        z-index: 1;
+        font-size: 12px;
+    }
+
+    .right-bottom-text {
+        position: absolute;
+        right: 5px;
+        bottom: 5px;
+        // color: #ddd;
+        z-index: 1;
+        font-size: 12px;
+    }
+
+    .right-slider-box {
+        position: absolute;
+        right: 1px;
+        height: calc(100% - 140px);
+        transform: translateY(-50%);
+        top: calc(50% - 30px);
+        width: 10px;
+        background: #333;
+        z-index: 1;
+        cursor: pointer;
+    }
+
+    .right-slider-box:after {
+        content: '';
+        position: absolute;
+        bottom: -20px;
+        left: 0;
+        height: 20px;
+        width: 100%;
+        background: #333;
+    }
+
+    .slider {
+        height: 20px;
+        width: 100%;
+        position: absolute;
+        top: 0;
+        z-index: 10;
+        background: #9e9e9e;
+        cursor: move
+    }
+
+    .orientation-top {
+        position: absolute;
+        left: 50%;
+        top: 30px;
+        color: #f44336;
+        transform: translateX(-50%);
+        z-index: 1;
+    }
+
+    .orientation-bottom {
+        position: absolute;
+        left: 50%;
+        bottom: 15px;
+        color: #f44336;
+        transform: translateX(-50%);
+        z-index: 1;
+    }
+
+    .orientation-left {
+        position: absolute;
+        top: 50%;
+        left: 15px;
+        color: #f44336;
+        transform: translateY(-50%);
+        z-index: 1;
+    }
+
+    .orientation-right {
+        position: absolute;
+        top: 50%;
+        right: 15px;
+        color: #f44336;
+        transform: translateY(-50%);
+        z-index: 1;
+    }
+}
+
+.color_bar {
+    position: absolute;
+    transform: rotate(-90deg);
+    transform-origin: right;
+    left: -150px;
+    top: 30%;
+    z-index: 1;
+}
+
+.rotate_slider_box {
+    position: absolute;
+    width: 380px;
+    height: 10px;
+    bottom: 5px;
+    left: 50%;
+    transform: translateX(-50%);
+    background: #333;
+    z-index: 10;
+    cursor: pointer;
+
+    .box {
+        z-index: 10;
+        background: #9e9e9e;
+        height: 100%;
+        width: 20px;
+        position: absolute;
+        top: 0;
+        cursor: move
+    }
+}
+</style>
\ No newline at end of file