diff --git a/src/components/Dicom/DicomCanvas.vue b/src/components/Dicom/DicomCanvas.vue
index 9332f54a..aec4d066 100644
--- a/src/components/Dicom/DicomCanvas.vue
+++ b/src/components/Dicom/DicomCanvas.vue
@@ -90,7 +90,7 @@
       custom-class="base-dialog-wrapper"
       append-to-body
     >
-      <DicomTags :image-id="stack.imageIds[stack.currentImageIdIndex]" @close="dcmTag.visible = false" />
+      <dicom-tags :image-id="stack.imageIds[stack.currentImageIdIndex]" @close="dcmTag.visible = false" />
     </el-dialog>
   </div>
 </template>
@@ -217,10 +217,10 @@ export default {
         this.stack.description = dicomSeries.description
         this.toolState.viewportInvert = false
         this.toolState.dicomInfoVisible = false
-        var imageId = this.stack.imageIds[this.stack.currentImageIdIndex]
-        var instanceId = imageId.split('/')[imageId.split('/').length - 1]
-        instanceId = instanceId.split('.')[0]
-        this.stack.instanceId = instanceId
+        // var imageId = this.stack.imageIds[this.stack.currentImageIdIndex]
+        // var instanceId = imageId.split('/')[imageId.split('/').length - 1]
+        // instanceId = instanceId.split('.')[0]
+        // this.stack.instanceId = instanceId
         this.toolState.clipPlaying = false
         const element = this.$refs.canvas
         cornerstone.enable(element)
@@ -346,9 +346,9 @@ export default {
       //   return
       // }
       // this.stack.instanceId = image.imageId.split('/')[image.imageId.split('/').length - 1]
-      var instanceId = image.imageId.split('/')[image.imageId.split('/').length - 1]
-      instanceId = instanceId.split('.')[0]
-      this.stack.instanceId = instanceId
+      // var instanceId = image.imageId.split('/')[image.imageId.split('/').length - 1]
+      // instanceId = instanceId.split('.')[0]
+      // this.stack.instanceId = instanceId
       this.height = (this.stack.currentImageIdIndex) * 100 / (this.stack.imageIds.length - 1)
       this.resetWwwc()
     },
@@ -415,15 +415,16 @@ export default {
     },
 
     onImageRendered(e) {
-      var imageId = e.detail.image.imageId
-      var instanceId = imageId.split('/')[imageId.split('/').length - 1]
-      instanceId = instanceId.split('.')[0]
+      // var imageId = e.detail.image.imageId
+      // var instanceId = imageId.split('/')[imageId.split('/').length - 1]
+      // instanceId = instanceId.split('.')[0]
 
-      if (this.imageId !== instanceId) {
-        this.getOrientationMarker(e.detail.element)
-        this.imageId = instanceId
-      }
-      this.stack.instanceId = instanceId
+      // if (this.imageId !== instanceId) {
+      //   this.getOrientationMarker(e.detail.element)
+      //   this.imageId = instanceId
+      // }
+      this.getOrientationMarker(e.detail.element)
+      // this.stack.instanceId = instanceId
       var viewport = e.detail.viewport
       this.dicomInfo.wwwc = `${Math.round(
         viewport.voi.windowWidth
diff --git a/src/views/dicom-show/dicom-preview.vue b/src/views/dicom-show/dicom-preview.vue
index a00982dc..ff1bb2fd 100644
--- a/src/views/dicom-show/dicom-preview.vue
+++ b/src/views/dicom-show/dicom-preview.vue
@@ -1,5 +1,5 @@
 <template>
-  <div ref="preview-wrapper">
+  <div ref="preview-wrapper" class="preview-wrapper">
     <div class="viewerContainer">
       <div class="viewerContentWrapper" style="padding-top:25px;">
         <div class="viewerLeftSidePanel">
@@ -38,7 +38,39 @@
                     </span>
                   </span>-->
                     <div class="viewernavitextwrapper">
-                      <div style="padding: 1px;">#{{ item.seriesNumber }}</div>
+                      <div style="padding: 1px 5px 1px 1px;display: flex;justify-content: space-between;">
+                        <div style="padding: 1px;">#{{ item.seriesNumber }}</div>
+                        <div v-if="item.isExistMutiFrames && item.instanceCount > 1">
+                              <el-popover
+                                v-model="item.isShowPopper"
+                                placement="right-start"
+                                trigger="manual"
+                                popper-class="instance_frame_wrapper"
+                              >
+                                <div style="text-align: right;">
+                                  <i class="el-icon-circle-close" style="font-size: 20px;cursor: pointer;color:#ddd;" @click="item.isShowPopper = false" />
+                                </div>
+                                <div class="frame_list">
+                                  <div
+                                    v-for="(instance, idx) in item.instanceInfoList"
+                                    :key="instance.InstanceUid"
+                                    class="frame_content"
+                                    :style="{'margin-bottom':idx<item.instanceInfoList.length-1? '5px':'0px'}"
+                                    @click="showMultiFrames(item, index, instance)"
+                                  >
+                                    <div>
+                                      <div>{{ instance.InstanceNumber }}</div>
+                                      <div>
+                                        {{ `${instance.NumberOfFrames > 0 ? instance.NumberOfFrames : 1} frame` }}
+                                      </div>
+                                    </div>
+                                  </div>
+                                </div>
+                                <i slot="reference" class="el-icon-connection" style="font-size: 15px;cursor: pointer;" @click="popperClick(seriesList, item)" />
+                              </el-popover>
+                            </div>
+                      </div>
+                      
                       <div style="padding: 1px;">{{ item.description }}</div>
                       <div
                         v-show="item.instanceCount"
@@ -147,7 +179,11 @@ export default {
         })
 
         var imageIds = []
+        let isExistMutiFrames = false
+        let instanceInfoList = []
         series.instanceList.forEach(function(instance) {
+          console.log(instance)
+          let instanceInfo = {}
           var fileId = cornerstoneWADOImageLoader.wadouri.fileManager.add(
             instance.file
           )
@@ -155,7 +191,19 @@ export default {
             for (var i = 0; i < instance.frameCount; ++i) {
               imageIds.push(`${fileId}?frame=${i}`)
             }
-          } else imageIds.push(fileId)
+            isExistMutiFrames = true
+            instanceInfo.NumberOfFrames = instance.frameCount
+            instanceInfo.InstanceNumber = instance.instanceNumber
+            instanceInfo.InstanceUid = instance.instanceUid
+            instanceInfo.FileId = fileId
+          } else {
+            imageIds.push(fileId)
+            instanceInfo.NumberOfFrames = 0
+            instanceInfo.InstanceNumber = instance.instanceNumber
+            instanceInfo.InstanceUid = instance.instanceUid
+            instanceInfo.FileId = fileId
+          }
+          instanceInfoList.push(instanceInfo)
         })
 
         scope.seriesList.push({
@@ -164,13 +212,43 @@ export default {
           modality: series.modality,
           instanceCount: series.instanceList.length,
           imageIds: imageIds,
-          previewImageId: imageIds[0]
+          previewImageId: imageIds[0],
+          isExistMutiFrames: isExistMutiFrames,
+          instanceInfoList: instanceInfoList,
+          isShowPopper: false
         })
       })
 
       this.showSeriesImage(0)
     },
-
+    popperClick(seriesList, series) {
+      for (let i = 0; i < seriesList.length; i++) {
+        if (seriesList[i].isShowPopper) {
+          seriesList[i].isShowPopper = false
+        }
+      }
+      series.isShowPopper = !series.isShowPopper
+    },
+    showMultiFrames(series, seriesIndex, instanceInfo) {
+      this.currentSeriesIndex = seriesIndex
+      const imageIds = []
+      if (instanceInfo.NumberOfFrames && instanceInfo.NumberOfFrames > 1) {
+        for (let j = 0; j < instanceInfo.NumberOfFrames; j++) {
+          imageIds.push(`${instanceInfo.FileId}?frame=${j}`)
+        }
+      } else {
+        imageIds.push(instanceInfo.FileId)
+      }
+      const seriesInfo = {
+        seriesNumber: series.seriesNumber,
+        description: series.description,
+        modality: series.modality,
+        instanceCount: series.instanceCount,
+        imageIds: imageIds,
+        previewImageId: imageIds[0],
+      }
+      this.$refs.dicomViewer.loadImageStack(seriesInfo)
+    },
     showSeriesImage(seriesIndex) {
       // if (seriesIndex === this.currentSeriesIndex) return;
       this.currentSeriesIndex = seriesIndex
@@ -183,136 +261,172 @@ export default {
 }
 </script>
 
-<style scoped>
-::-webkit-scrollbar {
-  width: 7px;
-  height: 7px;
-}
+<style lang="scss">
+  ::-webkit-scrollbar {
+    width: 7px;
+    height: 7px;
+  }
 
-::-webkit-scrollbar-thumb {
-  border-radius: 10px;
-  background: #d0d0d0;
-}
+  ::-webkit-scrollbar-thumb {
+    border-radius: 10px;
+    background: #d0d0d0;
+  }
 
-.viewerContainer {
-  display: block;
-  height: 100%;
-  margin-top: 20px;
-  margin-left: auto;
-  margin-right: auto;
-  background-color: #444;
-  overflow: hidden;
-}
+  .viewerContainer {
+    width: 100%;
+    display: block;
+    height: 100%;
+    margin-top: 20px;
+    margin-left: auto;
+    margin-right: auto;
+    background-color: #444;
+    overflow: hidden;
+  }
 
-.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;
-}
+  .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;
+  }
 
-.viewerContentWrapper {
-  display: flex;
-  flex-direction: row;
-  width: 100%;
-  padding: 5px;
-  height: 99%;
-  /* height: 95%; */
-  overflow: hidden;
-  text-overflow: clip;
-  white-space: nowrap;
-}
+  .viewerContentWrapper {
+    display: flex;
+    flex-direction: row;
+    width: 100%;
+    padding: 5px;
+    height: 99%;
+    /* height: 95%; */
+    overflow: hidden;
+    text-overflow: clip;
+    white-space: nowrap;
+  }
 
-.viewerContentWrapper > div {
-  display: inline-block;
-  white-space: normal;
-}
+  .viewerContentWrapper > div {
+    display: inline-block;
+    white-space: normal;
+  }
 
-.viewerLeftSidePanel {
-  width: 200px;
-  background-color: #323232;
-  box-sizing: border-box;
-  margin: 0;
-  padding: 0;
-  margin-right: 2px;
-  color: #d0d0d0;
-  overflow-y: auto;
-}
+  .viewerLeftSidePanel {
+    width: 200px;
+    background-color: #323232;
+    box-sizing: border-box;
+    margin: 0;
+    padding: 0;
+    margin-right: 2px;
+    color: #d0d0d0;
+    overflow-y: auto;
+  }
 
-.viewerContentWrapper > div > .sidePanelBody {
-  background: rgba(50, 50, 50, 1);
-  word-break: break-all;
-  display: table;
-  width: 100%;
-  border: 1px solid #3e3f3a;
-}
+  .viewerContentWrapper > div > .sidePanelBody {
+    background: rgba(50, 50, 50, 1);
+    word-break: break-all;
+    display: table;
+    width: 100%;
+    border: 1px solid #3e3f3a;
+  }
 
-.viewerContentWrapper > div > div.sidePanelBody > div {
-  width: 100%;
-  height: 100%;
-}
+  .viewerContentWrapper > div > div.sidePanelBody > div {
+    width: 100%;
+    height: 100%;
+  }
 
-.studyDesc {
-  font-weight: bold;
-  font-size: 13px;
-  text-align: center;
-  background: rgb(88 84 83);
-  color: #d0d0d0;
-  padding: 5px;
-}
+  .studyDesc {
+    font-weight: bold;
+    font-size: 13px;
+    text-align: center;
+    background: rgb(88 84 83);
+    color: #d0d0d0;
+    padding: 5px;
+  }
 
-.ps {
-  overflow: hidden !important;
-  overflow-anchor: none;
-  -ms-overflow-style: none;
-  touch-action: auto;
-  -ms-touch-action: auto;
-}
+  .ps {
+    overflow: hidden !important;
+    overflow-anchor: none;
+    -ms-overflow-style: none;
+    touch-action: auto;
+    -ms-touch-action: auto;
+  }
 
-.viewerLeftSidePanel .viewernavigatorwrapper {
-  display: flex;
-  width: 196px;
-  height: 84px;
-  padding: 1px 2px 1px 8px;
-  margin: 6px 0 6px 1px;
-  border-radius: 2px;
-  border: 1px solid #404040;
-}
+  .viewerLeftSidePanel .viewernavigatorwrapper {
+    display: flex;
+    width: 196px;
+    height: 84px;
+    padding: 1px 2px 1px 8px;
+    margin: 6px 0 6px 1px;
+    border-radius: 2px;
+    border: 1px solid #404040;
+  }
 
-.ui-draggable-handle {
-  -ms-touch-action: none;
-  touch-action: none;
-}
+  .ui-draggable-handle {
+    -ms-touch-action: none;
+    touch-action: none;
+  }
 
-.viewerLeftSidePanel .image-preview {
-  border: 2px solid #252525;
-  cursor: pointer;
-}
+  .viewerLeftSidePanel .image-preview {
+    border: 2px solid #252525;
+    cursor: pointer;
+  }
 
-.viewerLeftSidePanel .viewernavitextwrapper {
-  flex: 1;
-  padding: 3px 1px 3px 4px;
-  vertical-align: top;
-  font-size: 12px;
-}
+  .viewerLeftSidePanel .viewernavitextwrapper {
+    flex: 1;
+    padding: 3px 1px 3px 4px;
+    vertical-align: top;
+    font-size: 12px;
+  }
 
-.viewerSideActive {
-  background: #16477b;
-  background: #16477b80;
-  border: 1px solid #23527b;
-}
+  .viewerSideActive {
+    background: #16477b;
+    background: #16477b80;
+    border: 1px solid #23527b;
+  }
 
-.viewerContent {
-  flex: 1;
-  height: 100%;
-  display: block;
-  background-color: black;
-  color: #d0d0d0;
-  font-size: 13px;
-}
+  .viewerContent {
+    flex: 1;
+    height: 100%;
+    display: block;
+    background-color: black;
+    color: #d0d0d0;
+    font-size: 13px;
+  }
+  .instance_frame_wrapper{
+    min-width: 120px;
+    background-color: #2c2c2c;
+    border: 1px solid #2c2c2c;
+    padding: 5px;
+  }
+  .frame_list{
+    max-height: 500px;
+    overflow-y: auto;
+  }
+  .instance_frame_wrapper ::-webkit-scrollbar {
+    width: 7px;
+    height: 7px;
+  }
+  .instance_frame_wrapper  ::-webkit-scrollbar-thumb {
+    border-radius: 10px;
+    background: #d0d0d0;
+  }
+  .frame_content{
+    /* height: 50px; */
+    padding: 10px;
+    display: flex;
+    justify-content: flex-start;
+    color: #ddd;
+    font-size: 12px;
+    border: 1px solid #404040;
+  }
+  .frame_content:hover {
+    /* font-weight: bold; */
+    /* box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1); */
+    cursor: pointer;
+    /* color: #428bca; */
+    border-color: #213a54 !important;
+    background-color: #213a54;
+  }
 </style>
diff --git a/src/views/dictionary/institutions/components/Hospitals.vue b/src/views/dictionary/institutions/components/Hospitals.vue
index 7afd1eb7..7447cb84 100644
--- a/src/views/dictionary/institutions/components/Hospitals.vue
+++ b/src/views/dictionary/institutions/components/Hospitals.vue
@@ -124,7 +124,7 @@
       <el-table-column
         prop="CityCN"
         :label="$t('institutions:hospitals:label:cityCN')"
-        width="120"
+        width="130"
         show-overflow-tooltip
         sortable="custom"
       />