937 lines
36 KiB
Plaintext
937 lines
36 KiB
Plaintext
<template>
|
||
<div v-loading="loading" class="study-wrapper">
|
||
<h4 style="color: #ddd;padding: 5px 0px;margin: 0;text-align: center;background-color: #4c4c4c;">
|
||
{{ subjectCode }}
|
||
</h4>
|
||
<h4 style="color: #ddd;padding: 5px 0px;margin: 0;text-align: center;background-color: #4c4c4c;margin-bottom: 5px;">
|
||
{{ taskBlindName }}
|
||
</h4>
|
||
<div class="ps">
|
||
<el-collapse v-model="activeNames">
|
||
<el-collapse-item v-for="(study, index) in studyList" :key="`${study.StudyId}`" :name="`${study.StudyId}`">
|
||
<template slot="title">
|
||
<div v-if="study.IsCriticalSequence" class="dicom-desc">
|
||
<!-- 关键序列 -->
|
||
{{ $t('trials:reading:title:keySeries') }}
|
||
</div>
|
||
<div
|
||
v-else
|
||
class="dicom-desc"
|
||
style="width: 150px;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;"
|
||
>
|
||
<el-tooltip class="item" effect="dark" :content="`${study.StudyCode} ${study.Description?study.Description:''} ${study.Modalities} (${study.SeriesCount})`" placement="right">
|
||
<div>
|
||
<span>{{ study.StudyCode }} {{ study.Description }}</span>
|
||
<span> {{ study.Modalities }} ({{ study.SeriesCount }})</span>
|
||
</div>
|
||
</el-tooltip>
|
||
|
||
</div>
|
||
</template>
|
||
<div class="series">
|
||
<div
|
||
v-for="(series, i) in study.SeriesList"
|
||
:key="i"
|
||
style="position:relative;margin:10px 0px;"
|
||
series-type="current"
|
||
@click="showSeriesImage(index,i,series)"
|
||
>
|
||
|
||
<div
|
||
:class="{'series-active': i==seriesIndex && index === studyIndex}"
|
||
class="series-wrapper"
|
||
>
|
||
<el-image
|
||
class="image-preview"
|
||
:src="series.previewImageUrl"
|
||
fit="fill"
|
||
/>
|
||
<div class="image-desc">
|
||
<div class="flex-div">
|
||
<div>#{{ series.seriesNumber }} </div>
|
||
<div v-if="series.isDicom && (series.sliceThickness && parseInt(series.sliceThickness) !== 5 && series.instanceCount > 100) && series.prefetchInstanceCount<series.instanceCount">
|
||
<!-- 下载 -->
|
||
<el-tooltip v-if="!series.isLoading || series.prefetchInstanceCount === 0" class="item" effect="dark" :content="$t('trials:reading:button:download')" placement="bottom">
|
||
<i class="el-icon-video-play" style="font-size: 18px;margin-right: 5px;color: #ffeb3b;cursor: pointer;" @click.stop="loadSeries(series,index,i)" />
|
||
</el-tooltip>
|
||
<!-- 暂停 -->
|
||
<el-tooltip v-else class="item" effect="dark" :content="$t('trials:reading:button:pause')" placement="bottom">
|
||
<i class="el-icon-video-pause" style="font-size: 18px;margin-right: 5px;color: #ffeb3b;cursor: pointer;" @click.stop="stopLoadSeries(series,index,i)" />
|
||
</el-tooltip>
|
||
</div>
|
||
<el-tooltip v-else-if="series.prefetchInstanceCount === 0" class="item" effect="dark" :content="$t('trials:reading:button:download')" placement="bottom">
|
||
<i class="el-icon-video-play" style="font-size: 18px;margin-right: 5px;color: #ffeb3b;cursor: pointer;" @click.stop="loadSeries(series,index,i)" />
|
||
</el-tooltip>
|
||
</div>
|
||
<p v-show="series.description">
|
||
<el-tooltip class="item" effect="dark" :content="series.description" placement="right">
|
||
<div style="">{{ series.description }}</div>
|
||
</el-tooltip>
|
||
</p>
|
||
|
||
<p v-show="series.sliceThickness">
|
||
T: {{ series.sliceThickness }}
|
||
</p>
|
||
<p v-show="series.instanceCount">
|
||
{{ series.modality }}: {{ series.instanceCount }} image
|
||
</p>
|
||
|
||
<div class="flex-div">
|
||
<!-- <div>
|
||
{{ series.isDicom?`${series.prefetchInstanceCount }/${series.instanceCount}`:series.instanceCount }}
|
||
</div> -->
|
||
<div v-if="series.isBeMark || measureData.findIndex(v=>v.SeriesId === series.seriesId) > -1">
|
||
<!-- 有标注 -->
|
||
<el-tooltip class="item" effect="dark" :content="$t('trials:reading:button:marked')" placement="right">
|
||
<i class="el-icon-star-on" style="font-size: 16px;color: #ff5722;" />
|
||
</el-tooltip>
|
||
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<div v-if="series.isDicom && series.prefetchInstanceCount>0 && series.prefetchInstanceCount<series.instanceCount" style="width: 100%;">
|
||
<el-progress
|
||
:percentage="parseInt(((series.prefetchInstanceCount/series.instanceCount)*100).toFixed(2))"
|
||
/>
|
||
</div>
|
||
|
||
</div>
|
||
</div>
|
||
</el-collapse-item>
|
||
</el-collapse>
|
||
|
||
<!-- <div
|
||
v-for="(study, index) in studyList"
|
||
:key="index"
|
||
>
|
||
<template v-if="study.IsCriticalSequence">
|
||
<div class="dicom-desc">
|
||
关键序列
|
||
</div>
|
||
</template>
|
||
<template v-else>
|
||
<div class="dicom-desc">
|
||
{{ study.StudyCode }}
|
||
</div>
|
||
<div v-show="study.Description" class="dicom-desc">
|
||
{{ study.Description }}
|
||
</div>
|
||
<div v-show="study.SeriesCount" class="dicom-desc">
|
||
{{ study.Modalities }} : {{ study.SeriesCount }} Series
|
||
</div>
|
||
</template>
|
||
|
||
<div class="series">
|
||
<div
|
||
v-for="(series, i) in study.SeriesList"
|
||
:key="i"
|
||
style="position:relative;margin:10px 0px;"
|
||
series-type="current"
|
||
@click="showSeriesImage($event,index,i,series)"
|
||
>
|
||
|
||
<div
|
||
:class="{'series-active': i==seriesIndex && index === studyIndex}"
|
||
class="series-wrapper"
|
||
>
|
||
<el-image
|
||
class="image-preview"
|
||
:src="series.previewImageUrl"
|
||
fit="fill"
|
||
/>
|
||
<div class="image-desc">
|
||
<div class="flex-div">
|
||
<div>#{{ series.seriesNumber }}</div>
|
||
<div v-if="series.isDicom && series.instanceCount > 100 && series.prefetchInstanceCount>0 && series.prefetchInstanceCount<series.instanceCount">
|
||
|
||
</div>
|
||
</div>
|
||
<p v-show="series.InstanceCount">
|
||
{{ series.modality }}: {{ series.instanceCount }} image
|
||
</p>
|
||
<p v-show="series.sliceThickness">
|
||
T: {{ series.sliceThickness }}
|
||
</p>
|
||
<p v-show="series.description">
|
||
<el-tooltip class="item" effect="dark" :content="series.description" placement="right">
|
||
<span>{{ series.description }}</span>
|
||
</el-tooltip>
|
||
</p>
|
||
|
||
<div class="flex-div">
|
||
<div>
|
||
{{ series.isDicom?`${series.prefetchInstanceCount }/${series.instanceCount}`:series.instanceCount }}
|
||
</div>
|
||
<div v-if="series.isBeMark || measureData.findIndex(v=>v.SeriesId === series.seriesId) > -1">
|
||
<el-tooltip class="item" effect="dark" content="有标注" placement="right">
|
||
<i class="el-icon-star-on" style="font-size: 16px;color: #ff5722;" />
|
||
</el-tooltip>
|
||
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<div v-if="series.isDicom && series.prefetchInstanceCount>0 && series.prefetchInstanceCount<series.instanceCount" style="width: 100%;">
|
||
<el-progress
|
||
:percentage="parseInt(((series.prefetchInstanceCount/series.instanceCount)*100).toFixed(2))"
|
||
/>
|
||
</div>
|
||
|
||
</div>
|
||
</div>
|
||
</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 requestPoolManager from '@/utils/request-pool'
|
||
import DicomEvent from './DicomEvent'
|
||
import { mapGetters } from 'vuex'
|
||
import store from '@/store'
|
||
cornerstoneWADOImageLoader.external.dicomParser = dicomParser
|
||
cornerstoneWADOImageLoader.external.cornerstone = cornerstone
|
||
const maximumSizeInBytes = 1024 * 1024 * 1024 // 1 GB
|
||
export default {
|
||
name: 'StudyList',
|
||
props: {
|
||
trialId: {
|
||
type: String,
|
||
required: true
|
||
},
|
||
subjectVisitId: {
|
||
type: String,
|
||
required: true
|
||
},
|
||
visitTaskId: {
|
||
type: String,
|
||
required: true
|
||
},
|
||
isReading: {
|
||
type: Number,
|
||
default: 0
|
||
},
|
||
taskBlindName: {
|
||
type: String,
|
||
default: ''
|
||
}
|
||
},
|
||
data() {
|
||
return {
|
||
studyList: [],
|
||
cachedImages: [],
|
||
studyIndex: null,
|
||
seriesIndex: null,
|
||
loading: false,
|
||
measureData: [],
|
||
isRender: false,
|
||
firstInstanceId: '',
|
||
firstSeries: [],
|
||
firstSeriesId: '',
|
||
isStartLoad: false,
|
||
subjectCode: '',
|
||
activeNames: [],
|
||
seriesArr: [],
|
||
imageList: [],
|
||
loopLoadStatus: 0, // -1暂停下载 0未下载完成 1下载完成
|
||
numRequest: 0, // 正在执行数量
|
||
maxRequest: 2
|
||
}
|
||
},
|
||
computed: {
|
||
...mapGetters(['visitTaskList'])
|
||
},
|
||
mounted() {
|
||
this.subjectCode = this.$router.currentRoute.query.subjectCode
|
||
DicomEvent.$on('getMeasureData', () => {
|
||
var idx = this.visitTaskList.findIndex(i => i.VisitTaskId === this.visitTaskId)
|
||
this.measureData = this.visitTaskList[idx].MeasureData
|
||
})
|
||
|
||
DicomEvent.$on('setReadingState', readingTaskState => {
|
||
var idx = this.visitTaskList.findIndex(i => i.VisitTaskId === this.visitTaskId)
|
||
if (idx > -1) {
|
||
this.studyList = this.visitTaskList[idx].StudyList
|
||
}
|
||
})
|
||
|
||
cornerstone.events.addEventListener('cornerstoneimageloaded', this.cornerstoneImageLoaded)
|
||
cornerstone.events.addEventListener('cornerstoneimagecachechanged', () => {
|
||
// const cacheInfo = cornerstone.imageCache.getCacheInfo()
|
||
// console.log(cacheInfo)
|
||
})
|
||
},
|
||
beforeDestroy() {
|
||
console.log('beforeDestroy')
|
||
// requestPoolManager.stopTaskTimer()
|
||
// requestPoolManager.resetRequestPool()
|
||
cornerstone.imageCache.purgeCache()
|
||
DicomEvent.$off('getMeasureData')
|
||
},
|
||
methods: {
|
||
getStudyInfo(isRender = false) {
|
||
if (!this.isRender || isRender) {
|
||
const loading = this.$loading({ fullscreen: true })
|
||
// 初始化待渲染序列
|
||
this.getInitSeries().then((res) => {
|
||
var i = res.findIndex(s => s.isCurrentTask)
|
||
if (i > -1) {
|
||
this.firstSeriesId = res[i].seriesId
|
||
var p = parseInt(new Date().getTime())
|
||
// res[i].imageIds.map(imageId => {
|
||
// let priority = p-1
|
||
// this.imageList.push({ imageId: imageId, seriesId: res[i].seriesId, priority })
|
||
// })
|
||
var idx = this.visitTaskList.findIndex(i => i.VisitTaskId === this.visitTaskId)
|
||
if (idx > -1) {
|
||
this.studyList = this.visitTaskList[idx].StudyList
|
||
this.studyList.map(study => {
|
||
study.SeriesList.map(series => {
|
||
var sliceThickness = isNaN(parseInt(series.sliceThickness)) ? null : parseInt(series.sliceThickness)
|
||
if (sliceThickness === 5 || series.instanceCount <= 100) {
|
||
series.imageIds.map(image => {
|
||
let priority = 0
|
||
if (series.seriesId === res[i].seriesId) {
|
||
priority = parseInt(new Date().getTime()) * 10
|
||
} else {
|
||
priority = --p
|
||
}
|
||
this.imageList.push({ imageId: image, seriesId: series.seriesId, priority })
|
||
})
|
||
}
|
||
})
|
||
})
|
||
// console.log(this.imageList)
|
||
this.loopLoad()
|
||
}
|
||
}
|
||
DicomEvent.$emit('loadImageStacks', res)
|
||
})
|
||
this.isRender = true
|
||
loading.close()
|
||
} else {
|
||
this.$emit('loadImageStack', this.studyList[this.studyIndex].SeriesList[this.seriesIndex])
|
||
}
|
||
},
|
||
initStudyList() {
|
||
if (!this.isRender) {
|
||
var idx = this.visitTaskList.findIndex(i => i.VisitTaskId === this.visitTaskId)
|
||
if (idx > -1 && this.visitTaskList[idx].StudyList && this.visitTaskList[idx].StudyList.length > 0) {
|
||
this.studyList = this.visitTaskList[idx].StudyList
|
||
var sIdx = this.studyList.findIndex(s => s.IsDicom)
|
||
if (sIdx > -1) {
|
||
this.studyIndex = sIdx
|
||
this.seriesIndex = 0
|
||
this.activeNames = [`${this.studyList[sIdx].StudyId}`]
|
||
|
||
this.loadImages(this.visitTaskList[idx])
|
||
}
|
||
}
|
||
this.isRender = true
|
||
}
|
||
},
|
||
|
||
async getInitSeries() {
|
||
var seriesList = []
|
||
var isReadingTaskViewInOrder = JSON.parse(this.$router.currentRoute.query.isReadingTaskViewInOrder)
|
||
var idx = this.visitTaskList.findIndex(i => i.VisitTaskId === this.visitTaskId)
|
||
this.studyList = this.visitTaskList[idx].StudyList
|
||
if (this.visitTaskList[idx].IsBaseLineTask || !isReadingTaskViewInOrder) {
|
||
// 基线
|
||
const obj = this.getFirstMarkedSeries(this.visitTaskList[idx].MeasureData, [...this.visitTaskList[idx].StudyList])
|
||
this.studyIndex = obj.studyIndex
|
||
this.seriesIndex = obj.seriesIndex
|
||
seriesList.push(obj.series)
|
||
this.activeNames = [`${this.studyList[ this.studyIndex].StudyId}`]
|
||
const imageId = obj.series.imageIds[obj.series.imageIdIndex]
|
||
let instanceId = imageId.split('/')[imageId.split('/').length - 1]
|
||
instanceId = instanceId.split('.')[0]
|
||
this.firstInstanceId = instanceId
|
||
this.firstSeries = obj.series.imageIds
|
||
this.studyList[ obj.studyIndex].SeriesList[obj.seriesIndex].isFirstRender = true
|
||
} else {
|
||
// 随访
|
||
var bsIdx = null
|
||
var criterionType = parseInt(localStorage.getItem('CriterionType'))
|
||
if (criterionType === 10) {
|
||
const i = this.visitTaskList.findIndex(i => i.IsCurrentTask)
|
||
|
||
bsIdx = i - 1
|
||
} else {
|
||
bsIdx = this.visitTaskList.findIndex(i => i.IsBaseLineTask)
|
||
}
|
||
|
||
if (bsIdx > -1) {
|
||
var trialId = this.$router.currentRoute.query.trialId
|
||
await store.dispatch('reading/getMeasuredData', this.visitTaskList[bsIdx].VisitTaskId)
|
||
await store.dispatch('reading/getStudyInfo', { trialId: trialId, subjectVisitId: this.visitTaskList[bsIdx].VisitId, visitTaskId: this.visitTaskList[bsIdx].VisitTaskId, taskBlindName: this.visitTaskList[bsIdx].TaskBlindName })
|
||
|
||
const firstObj = this.getFirstMarkedSeries(this.visitTaskList[bsIdx].MeasureData, [...this.visitTaskList[bsIdx].StudyList])
|
||
seriesList.push(firstObj.series)
|
||
const secondObj = this.getSecondMarkedSeries(firstObj, { ...this.visitTaskList[idx] })
|
||
this.studyIndex = secondObj.studyIndex
|
||
this.seriesIndex = secondObj.seriesIndex
|
||
seriesList.push(secondObj.series)
|
||
const imageId = secondObj.series.imageIds[secondObj.series.imageIdIndex]
|
||
let instanceId = imageId.split('/')[imageId.split('/').length - 1]
|
||
instanceId = instanceId.split('.')[0]
|
||
this.firstInstanceId = instanceId
|
||
this.firstSeries = secondObj.series.imageIds
|
||
this.studyList[ secondObj.studyIndex].SeriesList[secondObj.seriesIndex].isFirstRender = true
|
||
this.studyIndex = secondObj.studyIndex
|
||
this.seriesIndex = secondObj.seriesIndex
|
||
|
||
this.activeNames = [`${this.studyList[secondObj.studyIndex].StudyId}`]
|
||
} else {
|
||
const sIdx = this.studyList.findIndex(s => s.IsDicom)
|
||
const series = this.studyList[sIdx].SeriesList[0]
|
||
series.imageIdIndex = Math.floor(series.imageIds.length / 2)
|
||
seriesList.push(series)
|
||
this.studyIndex = sIdx
|
||
this.seriesIndex = 0
|
||
|
||
this.activeNames = [`${this.studyList[sIdx].StudyId}`]
|
||
}
|
||
}
|
||
|
||
return seriesList
|
||
},
|
||
getSecondMarkedSeries(baseObj, visitTaskInfo) {
|
||
var obj = {}
|
||
var studyList = visitTaskInfo.StudyList
|
||
var measureDatas = visitTaskInfo.MeasureData
|
||
if (baseObj.isMarked) {
|
||
var i = measureDatas.findIndex(i => Object.keys(i.MeasureData).length > 0 && i.OrderMarkName === baseObj.measureData.OrderMarkName)
|
||
if (i !== -1) {
|
||
const sdIndx = studyList.findIndex(sd => sd.StudyId === measureDatas[i].StudyId)
|
||
const seriesList = studyList[sdIndx].SeriesList
|
||
const srIdx = seriesList.findIndex(sr => sr.seriesId === measureDatas[i].SeriesId)
|
||
// const instanceList = seriesList[srIdx].imageIds
|
||
const instanceList = seriesList[srIdx].instanceList
|
||
const isIdx = instanceList.findIndex(is => is.includes(measureDatas[i].InstanceId))
|
||
const series = seriesList[srIdx]
|
||
series.imageIdIndex = isIdx
|
||
|
||
obj.studyIndex = sdIndx
|
||
obj.seriesIndex = srIdx
|
||
obj.series = series
|
||
obj.seriesId = series.seriesId
|
||
return obj
|
||
}
|
||
}
|
||
// 如果没有相同标记的影像，则筛选描述一致
|
||
var seriseArr = []
|
||
studyList.forEach((s, i) => {
|
||
var series = s.SeriesList.filter(series => series.description === baseObj.series.description)
|
||
series.length > 0 ? seriseArr.push(...series) : ''
|
||
})
|
||
if (seriseArr.length > 0) {
|
||
// 描述一致,则筛选层厚一致
|
||
var stSeriseArr = seriseArr.filter(s => s.sliceThickness === baseObj.series.sliceThickness)
|
||
if (stSeriseArr.length > 0) {
|
||
// 层厚一致,则筛选序列号最为接近的
|
||
const i = this.findSerialNumberClosest(stSeriseArr, baseObj.series.seriesNumber)
|
||
if (i > -1) {
|
||
obj.studyIndex = stSeriseArr[i].studyIndex
|
||
obj.seriesIndex = stSeriseArr[i].seriesIndex
|
||
obj.series = stSeriseArr[i]
|
||
var imageIdIndex = Math.floor(stSeriseArr[i].imageIds.length * (baseObj.series.imageIdIndex / baseObj.series.instanceCount))
|
||
obj.series.imageIdIndex = imageIdIndex
|
||
obj.seriesId = stSeriseArr[i].seriesId
|
||
} else {
|
||
const sIdx = stSeriseArr[0].studyIndex
|
||
const series = stSeriseArr[0]
|
||
const imageIdIndex = Math.floor(series.imageIds.length * (baseObj.series.imageIdIndex / baseObj.series.instanceCount))
|
||
obj.studyIndex = sIdx
|
||
obj.seriesIndex = 0
|
||
obj.series = series
|
||
obj.series.imageIdIndex = imageIdIndex
|
||
obj.seriesId = series.seriesId
|
||
}
|
||
// 层厚一致,则筛选图像数量一致
|
||
// var icSeriseArr = stSeriseArr.filter(s => s.instanceCount === baseObj.series.instanceCount)
|
||
// if (icSeriseArr.length > 0) {
|
||
// const sIdx = icSeriseArr[0].studyIndex
|
||
// const series = icSeriseArr[0]
|
||
// var imageIdIndex = Math.floor(series.imageIds.length * (baseObj.series.imageIdIndex / baseObj.series.instanceCount))
|
||
// obj.studyIndex = sIdx
|
||
// obj.seriesIndex = 0
|
||
// obj.series = series
|
||
// obj.series.imageIdIndex = imageIdIndex
|
||
// obj.seriesId = series.seriesId
|
||
// } else {
|
||
// const sIdx = stSeriseArr[0].studyIndex
|
||
// const series = stSeriseArr[0]
|
||
// const imageIdIndex = Math.floor(series.imageIds.length * (baseObj.series.imageIdIndex / baseObj.series.instanceCount))
|
||
// obj.studyIndex = sIdx
|
||
// obj.seriesIndex = 0
|
||
// obj.series = series
|
||
// obj.series.imageIdIndex = imageIdIndex
|
||
// obj.seriesId = series.seriesId
|
||
// }
|
||
} else {
|
||
const sIdx = seriseArr[0].studyIndex
|
||
const series = seriseArr[0]
|
||
const imageIdIndex = Math.floor(series.imageIds.length * (baseObj.series.imageIdIndex / baseObj.series.instanceCount))
|
||
obj.studyIndex = sIdx
|
||
obj.seriesIndex = 0
|
||
obj.series = series
|
||
obj.series.imageIdIndex = imageIdIndex
|
||
obj.seriesId = series.seriesId
|
||
}
|
||
} else {
|
||
// 都不符合要求， 判断是否存在层厚为5的序列，否则显示第一个检查的第一个序列
|
||
var seriesObj = null
|
||
for (let i = 0; i < studyList.length; i++) {
|
||
const seriesIdx = studyList[i].SeriesList.findIndex(s => s.sliceThickness && parseInt(s.sliceThickness) === 5)
|
||
if (seriesIdx > -1) {
|
||
seriesObj = { studyIndex: i, seriesIdx, series: studyList[i].SeriesList[seriesIdx] }
|
||
break
|
||
}
|
||
}
|
||
if (seriesObj) {
|
||
obj.studyIndex = seriesObj.studyIndex
|
||
obj.seriesIndex = seriesObj.seriesIdx
|
||
seriesObj.series.imageIdIndex = Math.floor(seriesObj.series.imageIds.length / 2)
|
||
obj.series = seriesObj.series
|
||
obj.seriesId = seriesObj.series.seriesId
|
||
} else {
|
||
const sIdx = studyList.findIndex(s => s.IsDicom)
|
||
const series = studyList[sIdx].SeriesList[0]
|
||
series.imageIdIndex = Math.floor(series.imageIds.length / 2)
|
||
obj.studyIndex = sIdx
|
||
obj.seriesIndex = 0
|
||
obj.series = series
|
||
obj.seriesId = series.seriesId
|
||
}
|
||
}
|
||
return obj
|
||
},
|
||
findSerialNumberClosest(arr, n) {
|
||
var absArr = []
|
||
for (let i = 0; i < arr.length; i++) {
|
||
const m = n - arr[i].seriesNumber
|
||
absArr.push({ index: i, n: Math.abs(m) })
|
||
}
|
||
const num = Math.min.apply(null, absArr.map(item => item.n))
|
||
var mIdx = absArr.findIndex(item => item.n === num)
|
||
return mIdx
|
||
},
|
||
getFirstMarkedSeries(measureDatas, studyList) {
|
||
var obj = {}
|
||
var mIdx = measureDatas.findIndex(m => Object.keys(m.MeasureData).length > 0)
|
||
if (mIdx !== -1) {
|
||
// 有标记时，显示带标记影像所在序列
|
||
const sdIndx = studyList.findIndex(sd => sd.StudyId === measureDatas[mIdx].StudyId)
|
||
const seriesList = studyList[sdIndx].SeriesList
|
||
const srIdx = seriesList.findIndex(sr => sr.seriesId === measureDatas[mIdx].SeriesId)
|
||
// const instanceList = seriesList[srIdx].imageIds
|
||
const instanceList = seriesList[srIdx].instanceList
|
||
const isIdx = instanceList.findIndex(is => is.includes(measureDatas[mIdx].InstanceId))
|
||
const series = seriesList[srIdx]
|
||
series.imageIdIndex = isIdx
|
||
|
||
obj.studyIndex = sdIndx
|
||
obj.seriesIndex = srIdx
|
||
obj.series = series
|
||
obj.seriesId = series.seriesId
|
||
obj.isMarked = true
|
||
obj.measureData = measureDatas[mIdx]
|
||
} else {
|
||
var seriesObj = null
|
||
for (let i = 0; i < studyList.length; i++) {
|
||
const seriesIdx = studyList[i].SeriesList.findIndex(s => s.sliceThickness && parseInt(s.sliceThickness) === 5)
|
||
if (seriesIdx > -1) {
|
||
seriesObj = { studyIndex: i, seriesIdx, series: studyList[i].SeriesList[seriesIdx] }
|
||
break
|
||
}
|
||
}
|
||
if (seriesObj) {
|
||
obj.studyIndex = seriesObj.studyIndex
|
||
obj.seriesIndex = seriesObj.seriesIdx
|
||
seriesObj.series.imageIdIndex = Math.floor(seriesObj.series.imageIds.length / 2)
|
||
obj.series = seriesObj.series
|
||
obj.seriesId = seriesObj.series.seriesId
|
||
obj.isMarked = false
|
||
} else {
|
||
const sIdx = studyList.findIndex(s => s.IsDicom)
|
||
// 判断是否存在层厚为5的序列，否则显示第一个检查的第一个序列
|
||
const series = studyList[sIdx].SeriesList[0]
|
||
var imageIdIndex = Math.floor(series.imageIds.length / 2)
|
||
obj.studyIndex = sIdx
|
||
obj.seriesIndex = 0
|
||
obj.series = series
|
||
obj.series.imageIdIndex = imageIdIndex
|
||
obj.seriesId = series.seriesId
|
||
obj.isMarked = false
|
||
}
|
||
}
|
||
|
||
return obj
|
||
},
|
||
// 缩略图下载成功回调,默认下载第一个检查的所有序列
|
||
previewImageLoad() {
|
||
this.studyList[0].PreviewImageCount++
|
||
if (this.studyList[0].PreviewImageCount === this.studyList[0].SeriesCount) {
|
||
this.loadAllImages()
|
||
}
|
||
},
|
||
// 缩略图下载失败回调,默认下载第一个检查的所有序列
|
||
previewImageLoadError() {
|
||
this.studyList[0].PreviewImageCount++
|
||
if (this.studyList[0].previewImageCount === this.studyList[0].seriesCount) {
|
||
this.loadAllImages()
|
||
}
|
||
},
|
||
showSeriesImage(studyIndex, seriesIndex, series) {
|
||
if (series.isDicom) {
|
||
this.studyIndex = studyIndex
|
||
this.seriesIndex = seriesIndex
|
||
this.studyList[studyIndex].SeriesList[seriesIndex].measureData = this.measureData
|
||
var dicomStatck = this.studyList[studyIndex].SeriesList[seriesIndex]
|
||
this.$emit('loadImageStack', dicomStatck)
|
||
if (!series.loadStatus) {
|
||
this.loopLoadStatus = -1
|
||
series.isLoading = true
|
||
var p = parseInt(new Date().getTime())
|
||
series.imageIds.map((imageId, i) => {
|
||
var priority = ''
|
||
if (i === 0) {
|
||
// priority = new Date(new Date().setHours(23, 59, 59, 999)).getTime()
|
||
priority = parseInt(new Date().getTime()) * 10
|
||
} else {
|
||
priority = --p
|
||
}
|
||
this.imageList.push({ imageId: imageId, seriesId: series.seriesId, priority })
|
||
})
|
||
if (this.imageList.length > 0) {
|
||
this.loopLoadStatus = 0
|
||
this.loopLoad()
|
||
}
|
||
}
|
||
|
||
DicomEvent.$emit('loadMeasurementList', { visitTaskId: this.visitTaskId, taskBlindName: this.taskBlindName })
|
||
} else {
|
||
// 非Dicom预览
|
||
this.$emit('previewNoneDicoms', { visitTaskId: this.visitTaskId })
|
||
}
|
||
},
|
||
activeSeries(series) {
|
||
console.log(series.studyIndex, series.seriesIndex)
|
||
this.studyIndex = series.studyIndex
|
||
this.seriesIndex = series.seriesIndex
|
||
var activeNames = `${this.studyList[series.studyIndex].StudyId}`
|
||
if (this.activeNames.includes(activeNames)) return
|
||
this.activeNames.push(activeNames)
|
||
},
|
||
toggleStudy(stack) {
|
||
console.log('toggleStudy')
|
||
if (!stack.studyId) return
|
||
if (!this.isRender) {
|
||
var idx = this.visitTaskList.findIndex(i => i.VisitTaskId === this.visitTaskId)
|
||
if (idx > -1 && this.visitTaskList[idx].StudyList && this.visitTaskList[idx].StudyList.length > 0) {
|
||
this.studyList = this.visitTaskList[idx].StudyList
|
||
this.loadImages(this.visitTaskList[idx])
|
||
}
|
||
this.isRender = true
|
||
}
|
||
var studyIdx = this.studyList.findIndex(study => study.StudyId === stack.studyId)
|
||
if (studyIdx === -1) return
|
||
var study = this.studyList[studyIdx]
|
||
var seriesIdx = study.SeriesList.findIndex(series => series.seriesId === stack.seriesId)
|
||
if (seriesIdx === -1) return
|
||
this.studyIndex = studyIdx
|
||
this.seriesIndex = seriesIdx
|
||
if (!this.activeNames.includes(`${this.studyList[studyIdx].StudyId}`)) {
|
||
this.activeNames.push(`${this.studyList[studyIdx].StudyId}`)
|
||
}
|
||
|
||
DicomEvent.$emit('loadMeasurementList', { visitTaskId: this.visitTaskId, taskBlindName: this.taskBlindName })
|
||
},
|
||
loadImages(taskInfo) {
|
||
var priority = parseInt(new Date().getTime())
|
||
// 当前任务只自动下载层厚为5mm 或者影像数量小于 100张
|
||
if (taskInfo.IsCurrentTask) {
|
||
this.studyList.map(study => {
|
||
study.SeriesList.map(series => {
|
||
var sliceThickness = isNaN(parseInt(series.sliceThickness)) ? null : parseInt(series.sliceThickness)
|
||
if (sliceThickness === 5 || series.instanceCount <= 100) {
|
||
series.imageIds.map(image => {
|
||
priority = priority - 1
|
||
this.imageList.push({ imageId: image, seriesId: series.seriesId, priority })
|
||
})
|
||
}
|
||
})
|
||
})
|
||
this.loopLoad()
|
||
} else {
|
||
// 非当前任务只自动下载关键序列
|
||
var idx = this.studyList.findIndex(study => study.IsCriticalSequence)
|
||
if (idx === -1) return
|
||
|
||
this.studyList[idx].SeriesList.forEach(series => {
|
||
if (!series.loadStatus) {
|
||
series.imageIds.map(image => {
|
||
priority--
|
||
// this.load(image, series.seriesId, priority)
|
||
this.imageList.push({ imageId: image, seriesId: series.seriesId, priority })
|
||
})
|
||
}
|
||
})
|
||
this.loopLoad()
|
||
}
|
||
},
|
||
loopLoad() {
|
||
if (this.imageList.length > 0 && this.loopLoadStatus !== -1) {
|
||
const executeRequest = this.maxRequest - this.numRequest
|
||
if (executeRequest > 0) {
|
||
for (let i = 0; i < executeRequest; i++) {
|
||
this.numRequest++
|
||
this.imageList.sort((a, b) => b.priority - a.priority)
|
||
var imageId = this.imageList[0].imageId
|
||
cornerstone.loadAndCacheImage(imageId).then(res => {
|
||
this.numRequest--
|
||
this.imageLoaded(imageId, res.data.string('x0020000e'))
|
||
this.imageList.splice(0, 1)
|
||
if (this.imageList.length > 0) {
|
||
this.loopLoad()
|
||
} else {
|
||
this.loopLoadStatus = 1
|
||
}
|
||
})
|
||
}
|
||
}
|
||
}
|
||
},
|
||
// 启动下载序列
|
||
loadSeries(series, studyIndex, seriesIndex) {
|
||
this.loopLoadStatus = -1
|
||
this.$set(this.studyList[studyIndex].SeriesList[seriesIndex], 'isLoading', true)
|
||
const priority = parseInt(new Date().getTime())
|
||
series.imageIds.map(image => {
|
||
if (series.imageloadedArr.indexOf(image) === -1) {
|
||
this.imageList.push({ imageId: image, seriesId: series.seriesId, priority })
|
||
}
|
||
})
|
||
if (this.imageList.length > 0) {
|
||
this.loopLoadStatus = 0
|
||
this.loopLoad()
|
||
}
|
||
},
|
||
// 暂停下载
|
||
stopLoadSeries(series, studyIndex, seriesIndex) {
|
||
this.loopLoadStatus = -1
|
||
this.$set(this.studyList[studyIndex].SeriesList[seriesIndex], 'isLoading', false)
|
||
|
||
for (var i = this.imageList.length - 1; i >= 0; i--) {
|
||
var item = this.imageList[i]
|
||
if (item.seriesId === series.seriesId) {
|
||
this.imageList.splice(i, 1)
|
||
}
|
||
}
|
||
this.loopLoadStatus = 0
|
||
// requestPoolManager.removeTask(series.seriesId)
|
||
},
|
||
load(imageId, seriesId, priority) {
|
||
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)
|
||
// })
|
||
})
|
||
},
|
||
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
|
||
}
|
||
},
|
||
async imageLoaded(imageId, seriesUid) {
|
||
await store.dispatch('reading/updateStudyList', { visitTaskId: this.visitTaskId, imageId, seriesUid })
|
||
var idx = this.visitTaskList.findIndex(i => i.VisitTaskId === this.visitTaskId)
|
||
if (idx > -1 && this.visitTaskList[idx].StudyList && this.visitTaskList[idx].StudyList.length > 0) {
|
||
this.studyList = this.visitTaskList[idx].StudyList
|
||
}
|
||
},
|
||
// instance下载成功回调
|
||
async cornerstoneImageLoaded(e) {
|
||
await store.dispatch('reading/updateStudyList', { visitTaskId: this.visitTaskId, imageId: e.detail.image.imageId, seriesUid: e.detail.image.data.string('x0020000e') })
|
||
var idx = this.visitTaskList.findIndex(i => i.VisitTaskId === this.visitTaskId)
|
||
|
||
if (e.detail.image.imageId.includes(this.firstInstanceId) && !this.isStartLoad) {
|
||
// 初始化图像加载完成时，自动下载
|
||
// this.loadImages(this.visitTaskList[idx])
|
||
this.isStartLoad = true
|
||
}
|
||
this.studyList = this.visitTaskList[idx].StudyList
|
||
|
||
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
|
||
// console.log(`---下载第${seriesIndex + 1}个序列-第${imageIdIndex + 1}张图像完成---`)
|
||
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
|
||
// requestPoolManager.stopTaskTimer()
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
</script>
|
||
<style lang="scss" scoped>
|
||
.study-wrapper{
|
||
>>>.el-progress-bar__inner{
|
||
transition: width 0s ease;
|
||
}
|
||
width:100%;
|
||
height: 100%;
|
||
overflow-y: auto;
|
||
.dicom-desc{
|
||
font-weight: bold;
|
||
font-size: 13px;
|
||
text-align: left;
|
||
color: #d0d0d0;
|
||
padding: 2px;
|
||
}
|
||
|
||
.ps {
|
||
overflow-anchor: none;
|
||
touch-action: auto;
|
||
}
|
||
.series-active {
|
||
background-color: #607d8b!important;
|
||
border: 1px solid #607d8b!important;
|
||
}
|
||
>>>.el-progress__text{
|
||
color: #ccc;
|
||
font-size: 12px;
|
||
}
|
||
.series{
|
||
width: 100%;
|
||
display: flex;
|
||
flex-direction: column;
|
||
justify-content: flex-start;
|
||
.series-wrapper {
|
||
display: flex;
|
||
flex-direction: row;
|
||
justify-content: space-between;
|
||
align-items: center;
|
||
width: 100%;
|
||
height: 95px;
|
||
// padding: 1px 2px 1px 8px;
|
||
// margin: 10px 0px;
|
||
border-radius: 2px;
|
||
border: 1px solid #404040;
|
||
background-color: #3a3a3a;
|
||
.el-progress__text{
|
||
display: none;
|
||
}
|
||
.el-progress-bar{
|
||
padding-right:0px;
|
||
}
|
||
|
||
.image-preview {
|
||
height: 60px;
|
||
width: 60px;
|
||
border: 2px solid #252525;
|
||
cursor: pointer;
|
||
}
|
||
.image-desc {
|
||
vertical-align: top;
|
||
p{
|
||
width: 100px;
|
||
white-space: nowrap;
|
||
overflow: hidden;
|
||
text-overflow: ellipsis;
|
||
font-size: 12px;
|
||
color: #ddd;
|
||
margin: 0px;
|
||
line-height: 1.5;
|
||
div{
|
||
width: 100px;
|
||
}
|
||
}
|
||
}
|
||
.flex-div{
|
||
display: flex;
|
||
flex-direction: row;
|
||
justify-content: space-between;
|
||
padding: 1px;
|
||
width: 100px;
|
||
white-space: nowrap;
|
||
overflow: hidden;
|
||
text-overflow: ellipsis;
|
||
font-size: 12px;
|
||
color: #ddd;
|
||
padding: 1px;
|
||
margin: 0px;
|
||
}
|
||
}
|
||
}
|
||
.el-collapse{
|
||
border: none;
|
||
>>>.el-collapse-item{
|
||
background-color: #000!important;
|
||
color: #ddd;
|
||
|
||
}
|
||
>>>.el-collapse-item__content{
|
||
padding-bottom:10px;
|
||
background-color: #000!important;
|
||
}
|
||
>>>.el-collapse-item__header{
|
||
background-color: #000!important;
|
||
color: #ddd;
|
||
border-bottom-color:#5a5a5a;
|
||
padding-left: 5px;
|
||
height: 40px;
|
||
line-height: 20px;
|
||
}
|
||
}
|
||
}
|
||
</style>
|