diff --git a/src/views/trials/trials-panel/reading/dicoms/components/DicomCanvas.vue b/src/views/trials/trials-panel/reading/dicoms/components/DicomCanvas.vue
index c23a0ea..dbdc207 100644
--- a/src/views/trials/trials-panel/reading/dicoms/components/DicomCanvas.vue
+++ b/src/views/trials/trials-panel/reading/dicoms/components/DicomCanvas.vue
@@ -11,6 +11,13 @@
     @mousemove="sliderMousemove"
     @mouseup="sliderMouseup"
   >
+    <!-- 临床数据 -->
+    <div v-if="stack.isExistsClinicalData" class="info-cd" @click.stop="handleViewCD($event)">
+      <el-tooltip class="item" effect="dark" :content="$t('trials:reading:button:clinicalData')" placement="bottom">
+        <svg-icon icon-class="documentation" class="svg-icon" />
+      </el-tooltip>
+
+    </div>
     <!-- 切换访视 -->
     <div
       v-if="stack.imageRendered && isReadingTaskViewInOrder"
@@ -1933,6 +1940,12 @@ export default {
       e.stopImmediatePropagation()
       e.stopPropagation()
       e.preventDefault()
+    },
+    handleViewCD(e) {
+      DicomEvent.$emit('previewCD', this.stack.visitTaskId)
+      e.stopImmediatePropagation()
+      e.stopPropagation()
+      e.preventDefault()
     }
 
   }
@@ -2021,7 +2034,15 @@ export default {
       font-size: 14px;
     }
   }
-
+.info-cd{
+  position: absolute;
+  left: 10px;
+  top: 5px;
+  text-align: left;
+  color: #ddd;
+  font-size: 18px;
+  cursor: pointer;
+}
 .info-series {
   position: absolute;
   left: 10px;
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 0358f76..ced386f 100644
--- a/src/views/trials/trials-panel/reading/dicoms/components/StudyList.vue
+++ b/src/views/trials/trials-panel/reading/dicoms/components/StudyList.vue
@@ -399,7 +399,7 @@ export default {
         idx > -1 ? seriesInfo = seriesList[idx] : seriesInfo = seriesList[0]
       }
       if (seriesInfo) {
-        const index = Math.floor(seriesInfo.imageIds.length * ((baseObj.series.imageIdIndex + 1) / baseObj.series.instanceCount))
+        const index = Math.floor(seriesInfo.imageIds.length * ((baseObj.series.imageIdIndex + 1) / baseObj.series.imageIds.length))
         seriesInfo.imageIdIndex = index > 0 ? index - 1 : 0
         obj.studyIndex = seriesInfo.studyIndex
         obj.seriesIndex = seriesInfo.seriesIndex
diff --git a/src/views/trials/trials-panel/reading/dicoms/customize/CustomizeDicomCanvas.vue b/src/views/trials/trials-panel/reading/dicoms/customize/CustomizeDicomCanvas.vue
index b4d6b85..64cde56 100644
--- a/src/views/trials/trials-panel/reading/dicoms/customize/CustomizeDicomCanvas.vue
+++ b/src/views/trials/trials-panel/reading/dicoms/customize/CustomizeDicomCanvas.vue
@@ -11,6 +11,13 @@
     @mousemove="sliderMousemove"
     @mouseup="sliderMouseup"
   >
+    <!-- 临床数据 -->
+    <div v-if="stack.isExistsClinicalData" class="info-cd" @click.stop="handleViewCD($event)">
+      <el-tooltip class="item" effect="dark" :content="$t('trials:reading:button:clinicalData')" placement="bottom">
+        <svg-icon icon-class="documentation" class="svg-icon" />
+      </el-tooltip>
+
+    </div>
     <!-- 切换访视 -->
     <div
       v-if="stack.imageRendered && isReadingTaskViewInOrder"
@@ -1930,6 +1937,12 @@ export default {
       e.stopImmediatePropagation()
       e.stopPropagation()
       e.preventDefault()
+    },
+    handleViewCD(e) {
+      DicomEvent.$emit('previewCD', this.stack.visitTaskId)
+      e.stopImmediatePropagation()
+      e.stopPropagation()
+      e.preventDefault()
     }
 
   }
@@ -2018,7 +2031,15 @@ export default {
     font-size: 14px;
   }
 }
-
+.info-cd{
+  position: absolute;
+  left: 10px;
+  top: 5px;
+  text-align: left;
+  color: #ddd;
+  font-size: 18px;
+  cursor: pointer;
+}
 .info-series {
   position: absolute;
   left: 10px;
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 6f831e2..a8637ae 100644
--- a/src/views/trials/trials-panel/reading/dicoms/customize/CustomizeStudyList.vue
+++ b/src/views/trials/trials-panel/reading/dicoms/customize/CustomizeStudyList.vue
@@ -383,7 +383,7 @@ export default {
         idx > -1 ? seriesInfo = seriesList[idx] : seriesInfo = seriesList[0]
       }
       if (seriesInfo) {
-        let index = Math.floor(seriesInfo.imageIds.length * ((baseObj.series.imageIdIndex+ 1) / baseObj.series.instanceCount))
+        let index = Math.floor(seriesInfo.imageIds.length * ((baseObj.series.imageIdIndex+ 1) / baseObj.series.imageIds.length))
         seriesInfo.imageIdIndex = index > 0 ? index - 1 : 0
         obj.studyIndex = seriesInfo.studyIndex
         obj.seriesIndex = seriesInfo.seriesIndex
diff --git a/src/views/trials/trials-panel/reading/dicoms/index.vue b/src/views/trials/trials-panel/reading/dicoms/index.vue
index 178c6f9..478a49f 100644
--- a/src/views/trials/trials-panel/reading/dicoms/index.vue
+++ b/src/views/trials/trials-panel/reading/dicoms/index.vue
@@ -115,7 +115,7 @@
           v-if="dialogVisible"
           :trial-id="trialId"
           :subject-id="subjectId"
-          :visit-task-id="visitTaskId"
+          :visit-task-id="cdVisitTaskId"
         />
       </div>
 
@@ -315,6 +315,12 @@ export default {
       }
       this.getTaskInfo(1)
     })
+    DicomEvent.$on('previewCD', (taskId) => {
+      this.closeCDVisible = true
+      this.isFullscreen = false
+      this.dialogVisible = true
+      this.cdVisitTaskId = taskId
+    })
     this.activeName = this.$router.currentRoute.query.tabName ? this.$router.currentRoute.query.tabName : 'read'
     this.tabs.push(this.activeName)
     this.trialId = this.$router.currentRoute.query.trialId
@@ -344,6 +350,7 @@ export default {
   beforeDestroy() {
     DicomEvent.$off('getNextTask')
     DicomEvent.$emit('resetOpenWindow')
+    DicomEvent.$off('previewCD')
     window.removeEventListener('beforeunload', this.handleWindowClose)
   },
   methods: {
@@ -566,6 +573,7 @@ export default {
       this.closeCDVisible = true
       this.isFullscreen = false
       this.dialogVisible = true
+      this.cdVisitTaskId = this.visitTaskId
     },
     handleWindowClose() {
       DicomEvent.$emit('resetOpenWindow')