diff --git a/src/components/Dicom/DicomCanvas.vue b/src/components/Dicom/DicomCanvas.vue
index 14685d1e..cc921b9b 100644
--- a/src/components/Dicom/DicomCanvas.vue
+++ b/src/components/Dicom/DicomCanvas.vue
@@ -100,6 +100,7 @@ cornerstoneTools.toolColors.setActiveColor('rgb(0, 255, 0)')
 // cornerstoneTools.init({ showSVGCursors: true })
 cornerstoneTools.init()
 const ToolStateManager = cornerstoneTools.globalImageIdSpecificToolStateManager
+console.log(cornerstoneTools, 'cornerstoneTools')
 import DicomTags from './DicomTags'
 export default {
   name: 'DicomCanvas',
@@ -947,6 +948,20 @@ export default {
 
       // this.reloadImage(this.canvas, image.imageId)
     },
+    removeNote_RectangleRoi() {
+      const toolState = cornerstoneTools.getToolState(this.canvas, 'Note_RectangleRoi');
+
+      if (toolState && toolState.data.length > 0) {
+        toolState.data.forEach(item => {
+          // 例如：删除列表中最后一个矩形
+          const dataToRemove = item
+          // 调用 removeToolState 删除指定的数据对象
+          cornerstoneTools.removeToolState(this.canvas, 'Note_RectangleRoi', dataToRemove);
+        })
+        // 刷新视图
+        cornerstone.updateImage(this.canvas);
+      }
+    },
     setToolActive(toolName) {
       cornerstoneTools.setToolActiveForElement(this.canvas, toolName, {
         mouseButtonMask: 1,
diff --git a/src/components/Dicom/DicomViewer.vue b/src/components/Dicom/DicomViewer.vue
index 47485989..2b9954c7 100644
--- a/src/components/Dicom/DicomViewer.vue
+++ b/src/components/Dicom/DicomViewer.vue
@@ -17,7 +17,7 @@
         </div>
         <div :class="{ btn: true, isNoted: isComparison }" @click="anonymousImage(false)">{{
           $t('DicomViewer:anonymous:Application') }}</div>
-        <div :class="{ btn: true, isNoted: isComparison }" @click="anonymousImage(true)">{{
+        <div :class="{ btn: true, isNoted: isComparison }" v-if="!isMultiple" @click="anonymousImage(true)">{{
           $t('DicomViewer:anonymous:ApplicationAll') }}</div>
         <!-- <div class="btn">刷新图像</div> -->
         <div class="btn" v-if="!isComparison" @click="comparison(true)">{{
@@ -485,6 +485,11 @@ export default {
       isEdit: 0
     }
   },
+  computed: {
+    isMultiple() {
+      return this.series?.instanceInfoList[0]?.NumberOfFrames > 0
+    }
+  },
   mounted() {
     let type = this.$router.currentRoute.query.type ? this.$router.currentRoute.query.type : ''
     this.hasAnonymous = type === 'Study'
@@ -752,8 +757,11 @@ export default {
           // // this.loadImageStack(this.series)
           // this.$refs[`dicomCanvas0`].loadImageStack(this.series)
         }
-        this.$emit('loadStudy', this.series.seriesId)
-        this.$emit("update:loading", false)
+        this.$refs[`dicomCanvas0`].removeNote_RectangleRoi()
+        setTimeout(() => {
+          this.$emit('loadStudy', this.series.seriesId)
+          this.$emit("update:loading", false)
+        }, 500)
       })
     },
     openAnonymous() {