irc_web/.svn/pristine/b3/b39360e625ac4e1d5f0fa8d3d94...

628 lines
24 KiB
Plaintext

<template>
<div class="viewerContainer">
<div class="viewerContentWrapper">
<div class="viewerLeftSidePanel">
<div id="listWrapper" class="sidePanelBody">
<div class="sidePanelThumbs">
<el-tabs v-model="activeName" type="border-card" @tab-click="handleTabClick">
<el-tab-pane label="当前检查" name="current-study">
<div class="text-desc">
{{ visitInfo }}
</div>
<div class="viewerSidethumbs ps" style="position: relative;">
<div class="viewerSidethumbinner">
<div
v-for="(study, index) in studyList"
:key="index"
>
<div class="text-desc">
{{ study.StudyCode }}
</div>
<div v-show="study.Description" class="text-desc">
{{ study.Description }}
</div>
<div v-show="study.SeriesCount" class="text-desc">
{{ study.Modalities }} : {{ study.SeriesCount }} Series
</div>
<div
v-for="(series, i) in study.SeriesList"
:key="i"
class="viewernavigatorwrapper"
:class="{'viewerSideActive': i==0 && index === 0}"
style="position: relative;"
series-type="current"
@click="showSeriesImage($event,index,i,series)"
>
<el-image
class="image-preview"
style="height:72px;width:72px;"
:src="series.previewImageUrl"
fit="fill"
/>
<div class="viewernavitextwrapper">
<div style="padding: 1px;">
#{{ series.seriesNumber }}
</div>
<div v-show="series.InstanceCount" style="padding: 1px;">
{{ series.modality }}: {{ series.instanceCount }} image
</div>
<div v-show=" series.sliceThickness" style="padding: 1px;">
T: {{ series.sliceThickness }}
</div>
<div v-show="series.description" style="padding: 1x;">
{{ series.description }}
</div>
<div style="padding: 1px;">
{{ series.prefetchInstanceCount }}/{{ series.instanceCount }}
</div>
</div>
<div style="position: absolute;bottom: -10px;left: 0;width: 100%;">
<el-progress v-if="series.prefetchInstanceCount>0 && series.prefetchInstanceCount<series.instanceCount" :percentage="Number(series.prefetchInstanceCount/series.instanceCount)*100" />
</div>
</div>
</div>
</div>
</div>
</el-tab-pane>
<el-tab-pane label="关联检查" name="relation-study" class="pane-relation-wrapper">
<div>
<div v-for="(study, keyIndex) in relationStudyList" :key="keyIndex" style="margin-bottom: 5px;">
<div :class="['text-desc', 'relationVisit', `relation-study-wrapper-${keyIndex}`]" @click="getRelationSeriesByStudy(study.StudyId,keyIndex)">
<span v-show="study.VisitName">{{ study.VisitName }} </span>
<span v-show="study.StudyCode"> : {{ study.StudyCode }}</span>
<div v-show="study.Modalities">
{{ study.Modalities }} : {{ study.SeriesCount }} Series
</div>
<div v-show="study.Description">
{{ study.Description }}
</div>
</div>
<div v-if="study.seriesList && study.showSeries" class="viewerSidethumbs ps" style="position: relative;">
<div class="viewerSidethumbinner">
<div
v-for="(seriesItem, index) in study.seriesList"
:key="index"
class="viewernavigatorwrapper"
style="position: relative;"
series-type="relation"
@click="showRelationSeriesImage($event,seriesItem,index)"
>
<el-image
class="image-preview"
style="height:72px;width:72px;"
:src="seriesItem.previewImageUrl"
fit="fill"
/>
<div class="viewernavitextwrapper">
<div v-if="seriesItem.keySeries" style="padding: 1px;color:red">
Key Images
</div>
<div v-else style="padding: 1px;">
#{{ seriesItem.seriesNumber }}
</div>
<div v-show=" seriesItem.instanceCount" style="padding: 1px;">
{{ seriesItem.modality }}: {{ seriesItem.instanceCount }} image
</div>
<div v-show="seriesItem.sliceThickness" style="padding: 1px;">
T: {{ seriesItem.sliceThickness }}
</div>
<div v-show="seriesItem.description" style="padding: 1x;">
{{ seriesItem.description }}
</div>
</div>
<!-- <div style="position: absolute;bottom: -10px;left: 0;width: 100%;">
<el-progress v-if="seriesItem.prefetchInstanceCount>0 && seriesItem.prefetchInstanceCount<seriesItem.instanceCount" :percentage="Number(seriesItem.prefetchInstanceCount/seriesItem.instanceCount)*100" />
</div> -->
</div>
</div>
</div>
</div>
</div>
</el-tab-pane>
</el-tabs>
</div>
</div>
</div>
<div class="viewerContent">
<dicom-viewer id="dicomViewer" ref="dicomViewer" style="height:100%" />
</div>
</div>
</div>
</template>
<script>
import * as dicomParser from 'dicom-parser'
import * as cornerstone from 'cornerstone-core'
import * as cornerstoneWADOImageLoader from 'cornerstone-wado-image-loader'
import dicomViewer from '@/components/Dicom/DicomViewer'
import { getVisitStudyList, getAllRelationStudyList, getStudyInfo, getSeriesList } from '@/api/reading'
import requestPoolManager from '@/utils/request-pool'
import store from '@/store'
import { changeURLStatic } from '@/utils/history.js'
cornerstoneWADOImageLoader.external.dicomParser = dicomParser
cornerstoneWADOImageLoader.external.cornerstone = cornerstone
const maximumSizeInBytes = 1024 * 1024 * 1024 // 1 GB
export default {
name: 'DicomsOfVisit',
components: {
'dicom-viewer': dicomViewer
},
data() {
return {
studyList: [],
visitInfo: '',
activeName: 'current-study',
relationStudyList: [],
cachedImages: [],
isReading: null,
isStartLoad: false,
firstInstanceId: ''
}
},
mounted() {
if (this.$router.currentRoute.query.TokenKey) {
store.dispatch('user/setToken', this.$router.currentRoute.query.TokenKey)
changeURLStatic('TokenKey', '')
}
this.trialId = this.$router.currentRoute.query.trialId
this.subjectVisitId = this.$router.currentRoute.query.subjectVisitId
this.visitInfo = this.$router.currentRoute.query.visitInfo
this.isReading = this.$router.currentRoute.query.isReading ? this.$router.currentRoute.query.isReading * 1 : 0
cornerstone.events.addEventListener('cornerstoneimageloaded', this.cornerstoneImageLoaded)
this.getStudiesInfo()
},
beforeDestroy() {
requestPoolManager.stopTaskTimer()
},
methods: {
// 获取某个访视下所有的检查信息
getStudiesInfo() {
this.studyList = []
getVisitStudyList(this.trialId, this.subjectVisitId, this.isReading).then(res => {
res.Result.forEach((study) => {
const data = {}
data.StudyId = study.StudyId
data.StudyCode = study.StudyCode
data.Modalities = study.Modalities
data.SeriesCount = study.SeriesCount
data.InstanceCount = study.InstanceCount
data.InstanceCount = study.InstanceCount
data.PreviewImageCount = 0
var seriesList = []
study.SeriesList.forEach((series) => {
const imageIds = []
// series.InstanceList.forEach((id) => {
// imageIds.push(`wadouri:/api/instance/content/${id}`)
// })
// series.InstanceList.forEach((id) => {
// imageIds.push(`wadouri:http://123.56.94.154:7000/instance/content/${id}`)
// })
series.InstancePathList.forEach((path) => {
imageIds.push(`wadouri:${process.env.VUE_APP_DICOM_PATH}${path}`)
})
seriesList.push({
imageIds: imageIds,
seriesId: series.Id,
seriesUid: series.SeriesInstanceUid,
seriesNumber: series.SeriesNumber,
sliceThickness: series.SliceThickness,
modality: series.Modality,
description: series.Description,
previewImageUrl: `/api/series/preview/${series.Id}`,
instanceCount: series.InstanceCount,
prefetchInstanceCount: 0,
loadStatus: false,
imageloadedArr: []
})
})
data.SeriesList = seriesList
this.studyList.push(data)
})
if (this.studyList.length > 0) {
this.$refs.dicomViewer.loadImageStack(this.studyList[0].SeriesList[0])
this.firstInstanceId = this.studyList[0].SeriesList[0].imageIds[0]
}
})
},
showSeriesImage(e, studyIndex, seriesIndex, series) {
const element = e.currentTarget
const elements = document.querySelectorAll('[series-type]')
Array.from(elements).forEach((e) => {
e.classList.remove('viewerSideActive')
})
element.classList.add('viewerSideActive')
this.currentSeriesIndex = seriesIndex
this.$refs.dicomViewer.loadImageStack(this.studyList[studyIndex].SeriesList[seriesIndex])
if (!series.loadStatus) {
series.isLoading = true
var p = new Date().getTime()
series.imageIds.map((imageId, i) => {
var priority = ''
if (i === 0) {
priority = new Date(new Date().setHours(23, 59, 59, 999)).getTime()
} else {
priority = p - 1
}
this.load(imageId, series.seriesId, priority)
})
}
},
// 切换关联检查Tab时获取关联检查信息
handleTabClick(tab, event) {
if (tab.name === 'relation-study' && this.relationStudyList.length <= 0) {
const loading = this.$loading({
target: document.querySelector('.pane-relation-wrapper'),
fullscreen: false,
lock: true,
text: 'Loading',
background: 'rgb(49 49 49 / 50%)',
spinner: 'el-icon-loading'
})
getAllRelationStudyList(this.subjectVisitId).then(res => {
loading.close()
this.relationStudyList = res.Result
}).catch(() => { loading.close() })
}
},
// 根据关联检查获取序列信息
getRelationSeriesByStudy(studyId, index) {
if (this.relationStudyList[index].seriesCount) {
this.relationStudyList[index].showSeries = !this.relationStudyList[index].showSeries
this.$forceUpdate()
} else {
const scope = this
const loading = this.$loading({
target: document.querySelector(`.relation-study-wrapper-${index}`),
fullscreen: false,
lock: true,
text: 'Loading',
background: 'rgb(49 49 49 / 50%)',
spinner: 'el-icon-loading'
})
getStudyInfo(studyId).then(data => {
scope.relationStudyList[index].studyCode = data.Result.StudyCode
scope.relationStudyList[index].modality = data.Result.Modalities
scope.relationStudyList[index].seriesCount = data.Result.SeriesCount
getSeriesList(`/series/list/${studyId}`).then(data => {
loading.close()
if (data.Result != null && data.Result.length > 0) {
var seriesList = []
const res = data.Result
res.forEach(function(item) {
const imageIds = []
// item.InstanceList.forEach(function(id) {
// imageIds.push(`wadouri:/api/instance/content/${id}`)
// })
// item.InstanceList.forEach((id) => {
// imageIds.push(`wadouri:http://123.56.94.154:7000/instance/content/${id}`)
// })
item.InstancePathList.forEach((path) => {
imageIds.push(`wadouri:${process.env.VUE_APP_DICOM_PATH}${path}`)
})
seriesList.push({
imageIds: imageIds,
seriesId: item.Id,
seriesUid: item.SeriesInstanceUid,
seriesNumber: item.SeriesNumber,
sliceThickness: item.SliceThickness,
modality: item.Modality,
description: item.Description,
previewImageUrl: `/api/series/preview/${item.Id}`,
instanceCount: item.InstanceCount,
prefetchInstanceCount: 0,
hasLabel: item.HasLabel,
keySeries: item.KeySeries,
loadStatus: false,
imageloadedArr: []
})
})
scope.relationStudyList[index].seriesCount = seriesList.length
scope.relationStudyList[index].seriesList = seriesList
scope.relationStudyList[index].showSeries = true
scope.$forceUpdate()
}
}).catch(() => { loading.close() })
}).catch(() => { loading.close() })
}
},
showRelationSeriesImage(e, series, index) {
this.currentRelationIndex = index
const element = e.currentTarget
const elements = document.querySelectorAll('[series-type]')
Array.from(elements).forEach((e) => {
e.classList.remove('viewerSideActive')
})
element.classList.add('viewerSideActive')
this.$refs.dicomViewer.loadImageStack(series)
},
loadAllImages() {
var priority = new Date().getTime()
this.studyList[0].SeriesList.forEach(series => {
series.imageIds.forEach(imageId => {
priority--
this.load(imageId, series.seriesId, priority)
})
})
},
load(imageId, seriesId, priority = 999) {
return new Promise((resolve, reject) => {
requestPoolManager.loadAndCacheImagePlus(imageId, seriesId, priority).then(res => {
if (!res) return
this.imageLoaded(imageId, res.data.string('x0020000e'))
resolve(res)
}).catch(e => {
reject(e)
})
})
},
// load(imageId, priority = 999) {
// return new Promise((resolve, reject) => {
// const imageTask = this.buildImageRequestTask(imageId, { priority })
// requestPoolManager.addTaskIntoPool(imageTask).then((res) => {
// resolve(res)
// }).catch(e => {
// reject(e)
// console.log(e)
// })
// })
// },
buildImageRequestTask(imageId, config = {}) {
return {
key: imageId,
...config,
execute: () => {
return cornerstone.loadAndCacheImage(imageId)
}
}
},
datasetsCacheChanged(e) {
const cacheInfo = e.detail.cacheInfo
const cacheSizeInBytes = cacheInfo.cacheSizeInBytes
if (cacheSizeInBytes >= maximumSizeInBytes) {
// 清理缓存的影像
}
},
imageLoaded(imageId, seriesUid) {
var studyIndex = -1
var seriesIndex = -1
for (let i = 0; i < this.studyList.length; ++i) {
for (let j = 0; j < this.studyList[i].SeriesList.length; ++j) {
if (this.studyList[i].SeriesList[j].seriesUid === seriesUid) {
studyIndex = i
seriesIndex = j
break
}
}
if (studyIndex > 0) break
}
if (seriesIndex < 0) return
const imageIdIndex = this.studyList[studyIndex].SeriesList[seriesIndex].imageIds.indexOf(imageId)
if (imageIdIndex < 0) return
if (this.studyList[studyIndex].SeriesList[seriesIndex].imageloadedArr.indexOf(imageId) < 0) {
++this.studyList[studyIndex].SeriesList[seriesIndex].prefetchInstanceCount
this.studyList[studyIndex].SeriesList[seriesIndex].imageloadedArr.push(imageId)
if (this.studyList[studyIndex].SeriesList[seriesIndex].prefetchInstanceCount >= this.studyList[studyIndex].SeriesList[seriesIndex].instanceCount) {
this.studyList[studyIndex].SeriesList[seriesIndex].prefetchInstanceCount = this.studyList[studyIndex].SeriesList[seriesIndex].instanceCount
// 设置当前序列状态为已下载完成
this.studyList[studyIndex].SeriesList[seriesIndex].loadStatus = true
}
}
},
// instance下载成功回调
cornerstoneImageLoaded(e) {
if (this.firstInstanceId === e.detail.image.imageId && !this.isStartLoad) {
// 初始化图像加载完成时,自动下载
this.loadAllImages()
this.isStartLoad = true
requestPoolManager.executeTask()
}
const uri = e.detail.image.sharedCacheKey
const index = this.cachedImages.findIndex(item => item.uri === uri)
if (index === -1) {
this.cachedImages.push({ uri: uri, timestamp: new Date().getTime() })
} else {
this.cachedImages[index].timestamp = new Date().getTime()
}
var imageId = e.detail.image.imageId
var seriesUid = e.detail.image.data.string('x0020000e')
var studyIndex = -1
var seriesIndex = -1
for (let i = 0; i < this.studyList.length; ++i) {
for (let j = 0; j < this.studyList[i].SeriesList.length; ++j) {
if (this.studyList[i].SeriesList[j].seriesUid === seriesUid) {
studyIndex = i
seriesIndex = j
break
}
}
if (studyIndex > 0) break
}
if (seriesIndex < 0) return
const imageIdIndex = this.studyList[studyIndex].SeriesList[seriesIndex].imageIds.indexOf(imageId)
if (imageIdIndex < 0) return
if (this.studyList[studyIndex].SeriesList[seriesIndex].imageloadedArr.indexOf(imageId) < 0) {
++this.studyList[studyIndex].SeriesList[seriesIndex].prefetchInstanceCount
this.studyList[studyIndex].SeriesList[seriesIndex].imageloadedArr.push(imageId)
if (this.studyList[studyIndex].SeriesList[seriesIndex].prefetchInstanceCount >= this.studyList[studyIndex].SeriesList[seriesIndex].instanceCount) {
this.studyList[studyIndex].SeriesList[seriesIndex].prefetchInstanceCount = this.studyList[studyIndex].SeriesList[seriesIndex].instanceCount
// 设置当前序列状态为已下载完成
this.studyList[studyIndex].SeriesList[seriesIndex].loadStatus = true
}
}
}
}
}
</script>
<style >
.viewerContainer .el-tabs--border-card{
background:none;
border: none;
}
.viewerContainer .el-tabs__item{
height: 35px;
line-height: 35px;
}
.viewerContainer .el-tabs--border-card>.el-tabs__content{
padding: 5px 0px 0px 0px;
}
.viewerContainer ::-webkit-scrollbar {
width: 7px;
height: 7px;
}
.viewerContainer ::-webkit-scrollbar-thumb {
border-radius: 10px;
background: #d0d0d0;
}
.viewerContainer .relationVisit{
line-height: 20px;
cursor: pointer;
}
.viewerContainer{
display: block;
height: 100%;
margin-left: auto;
margin-right: auto;
background-color: #444;
overflow: hidden;
}
.viewerContainer .viewerBanner {
background: linear-gradient(0,#444,#222);
min-height: 28px;
font-size: 16px;
margin: 0;
height: 30px;
padding-top: 0;
padding-left: 5px;
padding-right: 5px;
font-weight: bold;
}
.viewerContainer .viewerContentWrapper {
display: flex;
flex-direction: row;
width: 100%;
padding: 5px;
/* height: 95%; */
height: 99%;
overflow: hidden;
text-overflow: clip;
white-space: nowrap;
}
.viewerContainer .viewerContentWrapper>div {
display: inline-block;
white-space: normal;
}
.viewerContainer .viewerLeftSidePanel {
width: 215px;
background-color: #323232;
box-sizing: border-box;
margin: 0;
padding: 0;
margin-right: 2px;
color: #D0D0D0;
overflow-y: auto;
}
.viewerContainer .viewerContentWrapper>div>.sidePanelBody {
background: rgba(50,50,50,1);
word-break: break-all;
display: table;
width: 100%;
border: 1px solid #3e3f3a;
}
.viewerContainer .viewerContentWrapper>div>div.sidePanelBody>div {
width: 100%;
height: 100%;
}
.viewerContainer .text-desc{
font-weight: bold;
font-size: 13px;
text-align: center;
background: rgb(88 84 83);
color: #d0d0d0;
padding: 2px;
}
.viewerContainer .ps {
overflow: hidden !important;
overflow-anchor: none;
-ms-overflow-style: none;
touch-action: auto;
-ms-touch-action: auto;
}
.viewerContainer .viewerLeftSidePanel .viewernavigatorwrapper {
display: flex;
width: 210px;
height: 84px;
padding: 1px 2px 1px 8px;
margin: 6px 0 6px 1px;
border-radius: 2px;
border: 1px solid #404040;
}
.viewerContainer .viewernavigatorwrapper .el-progress__text{
display: none;
}
.viewerContainer .viewernavigatorwrapper .el-progress-bar{
padding-right:0px;
}
.viewerContainer .ui-draggable-handle {
-ms-touch-action: none;
touch-action: none;
}
.viewerContainer .viewerLeftSidePanel .image-preview {
border: 2px solid #252525;
cursor: pointer;
}
.viewerContainer .viewerLeftSidePanel .viewernavitextwrapper {
/* width: 120px;
height: 80px; */
flex:1;
padding: 3px 1px 3px 4px;
vertical-align: top;
font-size: 12px;
}
.viewerContainer .viewerLeftSidePanel .viewerlabelwrapper {
width: 20px;
font-size: 12px;
}
.viewerContainer .viewerSideActive {
background: #16477b;
background: #16477b80;
border: 1px solid #23527b;
}
.viewerContainer .viewerContent {
flex: 1;
height: 100%;
display: block;
background-color: black;
color: #D0D0D0;
font-size: 13px;
}
.viewerContainer .pane-relation-wrapper{
min-height: 500px;
}
/* .viewerRightSidePanel {
width: 300px;
height: 100%;
background-color: #323232;
margin: 0;
padding: 0;
margin-left: 2px;
border: 1px solid blueviolet;
color: #D0D0D0;
font-size: 13px;
} */
</style>