diff --git a/src/store/modules/reading.js b/src/store/modules/reading.js
index efe3cbc4..b083731f 100644
--- a/src/store/modules/reading.js
+++ b/src/store/modules/reading.js
@@ -811,9 +811,16 @@ const actions = {
               // }
               series.InstanceInfoList.forEach(instance => {
                 if (instance.NumberOfFrames && instance.NumberOfFrames > 1) {
-                  for (let i = 0; i < instance.NumberOfFrames; i++) {
-                    const imageId = `wadouri:${localStorage.getItem('location') !== 'USA' ? Vue.prototype.OSSclientConfig.basePath : Vue.prototype.OSSclientConfig.basePath}${instance.Path}?frame=${i}&instanceId=${instance.Id}&visitTaskId=${obj.visitTaskId}&idx=${studyIndex}|${seriesIndex}|${index}`
-                    imageIds.push(imageId)
+                  if (study.IsCriticalSequence && instance.KeyFramesList.length > 0) {
+                    instance.KeyFramesList.map(i => {
+                      const imageId = `wadouri:${localStorage.getItem('location') !== 'USA' ? Vue.prototype.OSSclientConfig.basePath : Vue.prototype.OSSclientConfig.basePath}${instance.Path}?frame=${i}&instanceId=${instance.Id}&visitTaskId=${obj.visitTaskId}&idx=${studyIndex}|${seriesIndex}|${index}`
+                      imageIds.push(imageId)
+                    })
+                  } else {
+                    for (let i = 0; i < instance.NumberOfFrames; i++) {
+                      const imageId = `wadouri:${localStorage.getItem('location') !== 'USA' ? Vue.prototype.OSSclientConfig.basePath : Vue.prototype.OSSclientConfig.basePath}${instance.Path}?frame=${i}&instanceId=${instance.Id}&visitTaskId=${obj.visitTaskId}&idx=${studyIndex}|${seriesIndex}|${index}`
+                      imageIds.push(imageId)
+                    }
                   }
                   instance.ImageId = `wadouri:${localStorage.getItem('location') !== 'USA' ? Vue.prototype.OSSclientConfig.basePath : Vue.prototype.OSSclientConfig.basePath}${instance.Path}?frame=${0}&instanceId=${instance.Id}&visitTaskId=${obj.visitTaskId}&idx=${studyIndex}|${seriesIndex}|${index}`
                 } else {
diff --git a/src/views/trials/trials-panel/reading/dicoms/components/StudyList.vue b/src/views/trials/trials-panel/reading/dicoms/components/StudyList.vue
index eaf3c793..e46a2fdc 100644
--- a/src/views/trials/trials-panel/reading/dicoms/components/StudyList.vue
+++ b/src/views/trials/trials-panel/reading/dicoms/components/StudyList.vue
@@ -77,7 +77,7 @@
                           >
                             <div>
                               <div>{{ instance.InstanceNumber }}</div>
-                              <div>{{ `${instance.NumberOfFrames > 0 ? instance.NumberOfFrames : 1} frame` }}</div>
+                              <div>{{ `${instance.NumberOfFrames > 0 ? instance.KeyFramesList.length > 0 ? instance.KeyFramesList.length : instance.NumberOfFrames : 1} frame` }}</div>
                             </div>
 
                           </div>
@@ -668,7 +668,11 @@ export default {
       this.currentSeriesIndex = seriesIndex
       var idx = this.visitTaskIdx
       const imageIds = []
-      if (instanceInfo.NumberOfFrames && instanceInfo.NumberOfFrames > 1) {
+      if (instanceInfo.KeyFramesList.length > 0) {
+        instanceInfo.KeyFramesList.map(i => {
+          imageIds.push(`wadouri:${localStorage.getItem('location') !== 'USA' ? this.OSSclientConfig.basePath : this.OSSclientConfig.basePath}${instanceInfo.Path}?frame=${i}&instanceId=${instanceInfo.Id}&visitTaskId=${this.visitTaskId}&idx=${studyIndex}|${seriesIndex}|${idx}`)
+        })
+      } else if (instanceInfo.NumberOfFrames && instanceInfo.NumberOfFrames > 1) {
         for (let j = 0; j < instanceInfo.NumberOfFrames; j++) {
           imageIds.push(`wadouri:${localStorage.getItem('location') !== 'USA' ? this.OSSclientConfig.basePath : this.OSSclientConfig.basePath}${instanceInfo.Path}?frame=${j}&instanceId=${instanceInfo.Id}&visitTaskId=${this.visitTaskId}&idx=${studyIndex}|${seriesIndex}|${idx}`)
         }
diff --git a/src/views/trials/trials-panel/reading/dicoms/customize/CustomizeMeasurementList.vue b/src/views/trials/trials-panel/reading/dicoms/customize/CustomizeMeasurementList.vue
index 8952b7d0..a050d1f3 100644
--- a/src/views/trials/trials-panel/reading/dicoms/customize/CustomizeMeasurementList.vue
+++ b/src/views/trials/trials-panel/reading/dicoms/customize/CustomizeMeasurementList.vue
@@ -244,6 +244,7 @@ export default {
         params.StudyId = params.questionInfo.StudyId
         params.SeriesId = params.questionInfo.SeriesId
         params.InstanceId = params.questionInfo.InstanceId
+        params.NumberOfFrames = measureData.frame
         submitCustomTag(params).then(() => {
           this.measuredDataVisible = false
           DicomEvent.$emit('updateImage')
@@ -282,6 +283,7 @@ export default {
        } else {
         let params = JSON.parse(JSON.stringify(this.measureData))
         params.measureData = JSON.stringify(this.measureData)
+        params.NumberOfFrames = this.measureData.frame
         submitCustomTag(params).then(async (res) => {
           this.measuredDataVisible = false
           this.form.measuredDataName = ''
diff --git a/src/views/trials/trials-panel/reading/dicoms/customize/CustomizeStudyList.vue b/src/views/trials/trials-panel/reading/dicoms/customize/CustomizeStudyList.vue
index 411bca95..ffdd0d48 100644
--- a/src/views/trials/trials-panel/reading/dicoms/customize/CustomizeStudyList.vue
+++ b/src/views/trials/trials-panel/reading/dicoms/customize/CustomizeStudyList.vue
@@ -87,7 +87,7 @@
                                         </div> -->
                             <div>
                               <div>{{ instance.InstanceNumber }}</div>
-                              <div>{{ `${instance.NumberOfFrames > 0 ? instance.NumberOfFrames : 1} frame` }}</div>
+                              <div>{{ `${instance.NumberOfFrames > 0 ? instance.KeyFramesList.length > 0 ? instance.KeyFramesList.length : instance.NumberOfFrames : 1} frame` }}</div>
                             </div>
 
                           </div>
@@ -652,7 +652,11 @@ export default {
       this.studyList[studyIndex].SeriesList[seriesIndex].measureData = this.measureData
       var dicomStatck = Object.assign({},this.studyList[studyIndex].SeriesList[seriesIndex])
       const imageIds = []
-      if (instanceInfo.NumberOfFrames && instanceInfo.NumberOfFrames > 1) {
+      if (instanceInfo.KeyFramesList.length > 0) {
+        instanceInfo.KeyFramesList.map(i => {
+          imageIds.push(`wadouri:${localStorage.getItem('location') !== 'USA' ? this.OSSclientConfig.basePath : this.OSSclientConfig.basePath}${instanceInfo.Path}?frame=${i}&instanceId=${instanceInfo.Id}&visitTaskId=${this.visitTaskId}&idx=${studyIndex}|${seriesIndex}|${idx}`)
+        })
+      } else if (instanceInfo.NumberOfFrames && instanceInfo.NumberOfFrames > 1) {
         for (let j = 0; j < instanceInfo.NumberOfFrames; j++) {
           imageIds.push(`wadouri:${localStorage.getItem('location') !== 'USA' ? this.OSSclientConfig.basePath : this.OSSclientConfig.basePath}${instanceInfo.Path}?frame=${j}&instanceId=${instanceInfo.Id}&visitTaskId=${this.visitTaskId}&idx=${studyIndex}|${seriesIndex}|${idx}`)
         }
diff --git a/src/views/trials/trials-panel/setting/personnel-manage/components/staffExternalForm.vue b/src/views/trials/trials-panel/setting/personnel-manage/components/staffExternalForm.vue
index 280eac3c..d6071671 100644
--- a/src/views/trials/trials-panel/setting/personnel-manage/components/staffExternalForm.vue
+++ b/src/views/trials/trials-panel/setting/personnel-manage/components/staffExternalForm.vue
@@ -103,6 +103,7 @@
               <el-button
                 circle
                 icon="el-icon-delete"
+                :disabled="scope.row.IsJoin"
                 :title="$t('trials:externalStaff:button:delete')"
                 @click="deleteTrialExternalUser(scope.row)"
               />