diff --git a/src/views/trials/trials-panel/reading/dicoms3D/components/MPRViewport.vue b/src/views/trials/trials-panel/reading/dicoms3D/components/MPRViewport.vue
index 5f1a9124..011693cf 100644
--- a/src/views/trials/trials-panel/reading/dicoms3D/components/MPRViewport.vue
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/MPRViewport.vue
@@ -40,10 +40,10 @@
         <div v-if="series" class="right-bottom-text">
             <div v-show="imageInfo.location">Location: {{
                 `${Number(imageInfo.location).toFixed(digitPlaces)} mm`
-                }}</div>
+            }}</div>
             <div v-show="imageInfo.sliceThickness">Slice Thickness: {{
                 `${Number(imageInfo.sliceThickness).toFixed(digitPlaces)} mm`
-                }}</div>
+            }}</div>
             <div v-show="imageInfo.wwwc">WW/WL: {{ imageInfo.wwwc }}</div>
         </div>
         <div class="orientation-top">
@@ -185,7 +185,8 @@ export default {
             rotateAngle: 0,
             rotateBarLeft: 0,
             loading: false,
-            toggleClipPlayTimer: null
+            toggleClipPlayTimer: null,
+            isFlip: false
         }
     },
     mounted() {
@@ -363,7 +364,11 @@ export default {
 
             return 'unknown';
         },
+        setFilp(f = false) {
+            this.isFlip = f
+        },
         stackNewImage(e) {
+            if (this.isFlip) return this.isFlip = false
             const { detail } = e
             this.series.SliceIndex = detail.imageIndex
             this.sliderInfo.height = detail.imageIndex * 100 / detail.numberOfSlices
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 3e4fd3f9..1507daf9 100644
--- a/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
@@ -1060,6 +1060,7 @@ export default {
     },
     handleClick(tab, event) {
       this.formWrapperActiveName = tab.name
+      this.SegmentConfig.InactiveSegmentations.show = true
     },
     setMPRInfo(obj) {
       let { type, key, value } = obj
@@ -2903,6 +2904,7 @@ export default {
       const viewportId = `${this.viewportKey}-${this.activeViewportIndex}`
       const viewport = renderingEngine.getViewport(viewportId)
       const type = parseInt(value)
+      if (this.readingTool === 3 || this.isMPR) this.$refs[`${this.viewportKey}-${this.activeViewportIndex}`][0].setFilp(true)
       // 1：默认值；2：垂直翻转；3：水平翻转；4：左转90度；5：右转90度；
       if (type === 1) {
         // viewport.resetCamera()
@@ -3007,7 +3009,7 @@ export default {
         viewport.setProperties({ voiRange: { upper: 5, lower: 0 } })
       }
       viewport.render()
-      renderingEngine.render()
+      // renderingEngine.render()
       if (this.readingTool === 3) {
         DicomEvent.$emit('isloaded', { isChange: false, viewportId })
       }
diff --git a/src/views/trials/trials-panel/reading/dicoms3D/components/Segmentations.vue b/src/views/trials/trials-panel/reading/dicoms3D/components/Segmentations.vue
index adad3e32..ec937680 100644
--- a/src/views/trials/trials-panel/reading/dicoms3D/components/Segmentations.vue
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/Segmentations.vue
@@ -127,7 +127,7 @@
                         </el-switch>
                         <span style="margin-left: 5px;">{{
                             $t('trials:reading:Segmentations:title:InactiveSegmentationsShow')
-                            }}</span>
+                        }}</span>
                     </div>
                 </div>
                 <template v-if="segmentList.length > 0">
@@ -1036,6 +1036,7 @@ export default {
         },
         // 导出SEG
         exportSegmentGroup() {
+            this.popoverVisible = false
             let group = this.segmentList.find(item => item.segmentationId === this.segmentationId)
             this.exportSegmentation(this.segmentationId, group, true)
         },
diff --git a/src/views/trials/trials-panel/reading/dicoms3D/components/VolumeViewport.vue b/src/views/trials/trials-panel/reading/dicoms3D/components/VolumeViewport.vue
index 6bdc7b02..1f2e2ce5 100644
--- a/src/views/trials/trials-panel/reading/dicoms3D/components/VolumeViewport.vue
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/VolumeViewport.vue
@@ -59,10 +59,10 @@
         <div v-if="series" class="right-bottom-text">
             <div v-show="imageInfo.location">Location: {{
                 `${Number(imageInfo.location).toFixed(digitPlaces)} mm`
-                }}</div>
+            }}</div>
             <div v-show="imageInfo.sliceThickness">Slice Thickness: {{
                 `${Number(imageInfo.sliceThickness).toFixed(digitPlaces)} mm`
-                }}</div>
+            }}</div>
             <div v-show="imageInfo.wwwc">WW/WL: {{ imageInfo.wwwc }}</div>
         </div>
         <div class="orientation-top">
@@ -203,7 +203,8 @@ export default {
             rotateAngle: 0,
             rotateBarLeft: 0,
             loading: false,
-            toggleClipPlayTimer: null
+            toggleClipPlayTimer: null,
+            isFlip: false
         }
     },
     mounted() {
@@ -382,7 +383,11 @@ export default {
 
             return 'unknown';
         },
+        setFilp(f = false) {
+            this.isFlip = f
+        },
         stackNewImage(e) {
+            if (this.isFlip) return this.isFlip = false
             const { detail } = e
             delete this.series.segment
             this.series.SliceIndex = detail.imageIndex