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 7c432635..dca89500 100644
--- a/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
@@ -737,16 +737,18 @@ export default {
                 const nFrames = instance.NumberOfFrames || 0
                 if (nFrames === 0) {
                   // 单帧
-                  imageIds.push(`wadouri:${this.OSSclientConfig.basePath}${instance.Path}?frame=0&instanceId=${instance.Id}&visitTaskId=${taskId}`)
+                  imageIds.push(`wadouri:${this.OSSclientConfig.basePath}${instance.Path}?instanceId=${instance.Id}&visitTaskId=${taskId}`)
                 } else {
                   // 多帧
-                  for (let frameIndex = 0; frameIndex < nFrames; frameIndex++) {
-                    imageIds.push(`wadouri:${this.OSSclientConfig.basePath}${instance.Path}?frame=${frameIndex}&instanceId=${instance.Id}&visitTaskId=${taskId}`)
+                  for (let i = 0; i < nFrames; i++) {
+                    const newImageId = `wadouri:${this.OSSclientConfig.basePath}${instance.Path}?instanceId=${instance.Id}&visitTaskId=${taskId}&frame=${i + 1}`;
+                    imageIds.push(newImageId);
                   }
                 }
                 this.instanceInfo[instance.Id] = { taskIndex, studyIndex, seriesIndex }
               }
             })
+            
             series.ImageIds = imageIds
             series.SliceIndex = 0
             series.LoadedImageCount = 0
@@ -916,7 +918,7 @@ export default {
           toolGroup.addTool(ArrowAnnotateTool.toolName, {
             arrowHeadStyle: 'standard',
             changeTextCallback: async(data, eventData, doneChangingTextCallback) => {
-              return doneChangingTextCallback(data.label)
+              return doneChangingTextCallback(data.text)
             },
             getTextCallback: async(doneChangingTextCallback) => {
               return doneChangingTextCallback('_')
@@ -981,6 +983,9 @@ export default {
       const instanceId = params.instanceId
       const idxObj = this.instanceInfo[instanceId]
       if (!(idxObj && typeof idxObj === 'object')) return
+      if (!(this.instanceInfo[instanceId].hasOwnProperty('percentComplete'))) {
+        this.instanceInfo[instanceId].percentComplete = 0
+      }
       // if (!params.hasOwnProperty('idx')) return
       // const indexArr = params.idx.split('|')
       // if (indexArr.length < 3) return
@@ -990,27 +995,26 @@ export default {
       const isCriticalSequence = this.visitTaskList[taskIndex].StudyList[studyIndex].IsCriticalSequence
       const keyImages = this.visitTaskList[taskIndex].KeyImages
       const series = this.visitTaskList[taskIndex].StudyList[studyIndex].SeriesList[seriesIndex]
-      this.setImageLoadedProgress(series, percentComplete)
+      this.setImageLoadedProgress(series, percentComplete, instanceId)
       if (!isCriticalSequence && series.IsBeMark && keyImages.length > 0) {
         const i = keyImages.findIndex(i => i.Id === params.instanceId)
         if (i === -1) return
         const keyStudyIndex = parseInt(keyImages[i].KeyStudyIndex)
         const keySeriesIndex = parseInt(keyImages[i].KeySeriesIndex)
         const keySeries = this.visitTaskList[taskIndex].StudyList[keyStudyIndex].SeriesList[keySeriesIndex]
-        this.setImageLoadedProgress(keySeries, percentComplete)
+        this.setImageLoadedProgress(keySeries, percentComplete, instanceId)
       }
     },
     // 设置图像下载进度信息
-    setImageLoadedProgress(series, percentComplete) {
-      const instanceCount = series.InstanceCount
-      let loadedImageProgress = series.LoadedImageProgress
+    setImageLoadedProgress(series, percentComplete, instanceId) {
       let loadedImageCount = series.LoadedImageCount
       if (percentComplete === 100) {
         ++loadedImageCount
         this.$set(series, 'LoadedImageCount', loadedImageCount)
       }
-      loadedImageProgress = (loadedImageProgress * instanceCount + percentComplete) / instanceCount
-      this.$set(series, 'LoadedImageProgress', loadedImageProgress)
+      let newLoadedImageProgress = series.LoadedImageProgress - this.instanceInfo[instanceId].percentComplete + percentComplete
+      this.instanceInfo[instanceId].percentComplete = percentComplete
+      this.$set(series, 'LoadedImageProgress', newLoadedImageProgress)
     },
     addHistoryAnnotations(taskId) {
       // if (this.renderedTaskIds.includes(taskId)) return
@@ -1098,7 +1102,7 @@ export default {
         annotation.studyId = series.StudyId
         annotation.seriesId = series.Id
         annotation.instanceId = params.instanceId
-        annotation.numberOfFrames = isNaN(parseInt(params.frame)) ? 0 : parseInt(params.frame)
+        annotation.numberOfFrames = isNaN(parseInt(params.frame)) ? null : parseInt(params.frame)
         annotation.markTool = annotation.metadata.toolName
         this.$refs['ecrf'].setAnnotation({ annotation, toolName: annotation.metadata.toolName })
       }
@@ -2082,7 +2086,7 @@ export default {
         params[key] = value
       }
       if (isNaN(params.frame)) {
-        params.frame = 0
+        params.frame = null
       }
       return params
     },
diff --git a/src/views/trials/trials-panel/reading/dicoms3D/components/Recist/QuestionList.vue b/src/views/trials/trials-panel/reading/dicoms3D/components/Recist/QuestionList.vue
index f2058500..44082087 100644
--- a/src/views/trials/trials-panel/reading/dicoms3D/components/Recist/QuestionList.vue
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/Recist/QuestionList.vue
@@ -1224,7 +1224,7 @@ export default {
         studyId: measureData ? measureData.studyId : '',
         seriesId: measureData ? measureData.seriesId : '',
         instanceId: measureData ? measureData.instanceId : '',
-        numberOfFrames: measureData ? measureData.frame : 0,
+        numberOfFrames: measureData ? measureData.frame : null,
         picturePath: picturePath,
         organInfoId: innerForm.OrganInfoId,
         markTool: measureData ? measureData.markTool : '',
diff --git a/src/views/trials/trials-panel/reading/dicoms3D/components/StudyList.vue b/src/views/trials/trials-panel/reading/dicoms3D/components/StudyList.vue
index 0b3ab6a2..9ebbed55 100644
--- a/src/views/trials/trials-panel/reading/dicoms3D/components/StudyList.vue
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/StudyList.vue
@@ -85,9 +85,9 @@
                   </div>
                 </div>
               </div>
-              <div v-if="series.IsDicom && series.LoadedImageProgress>0 && series.LoadedImageProgress<100" style="width: 100%;">
+              <div v-if="series.IsDicom && series.LoadedImageProgress>0 && series.LoadedImageProgress<series.InstanceCount * 100" style="width: 100%;">
                 <el-progress
-                  :percentage="parseInt((series.LoadedImageProgress).toFixed(2))"
+                  :percentage="parseInt((series.LoadedImageProgress / series.InstanceCount).toFixed(2))"
                 />
               </div>
             </div>
diff --git a/src/views/trials/trials-panel/reading/dicoms3D/components/mRecist/QuestionList.vue b/src/views/trials/trials-panel/reading/dicoms3D/components/mRecist/QuestionList.vue
index ad51249d..fd227e42 100644
--- a/src/views/trials/trials-panel/reading/dicoms3D/components/mRecist/QuestionList.vue
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/mRecist/QuestionList.vue
@@ -1248,7 +1248,7 @@ export default {
         studyId: measureData ? measureData.studyId : '',
         seriesId: measureData ? measureData.seriesId : '',
         instanceId: measureData ? measureData.instanceId : '',
-        numberOfFrames: measureData ? measureData.frame : 0,
+        numberOfFrames: measureData ? measureData.frame : null,
         picturePath: picturePath,
         organInfoId: innerForm.OrganInfoId,
         markTool: measureData ? measureData.markTool : '',