diff --git a/src/directive/resize/index.js b/src/directive/resize/index.js
new file mode 100644
index 00000000..e9fba176
--- /dev/null
+++ b/src/directive/resize/index.js
@@ -0,0 +1,16 @@
+import resize from './resize'
+
+const install = function (Vue) {
+    // 绑定v-adaptive指令
+    Vue.directive('resize', resize)
+}
+
+// if (window.Vue) {
+//     window['adaptive'] = adaptive
+//     // eslint-disable-next-line no-undef
+//     Vue.use(install)
+// }
+
+resize.install = install
+
+export default resize
diff --git a/src/directive/resize/resize.js b/src/directive/resize/resize.js
new file mode 100644
index 00000000..bfd081f5
--- /dev/null
+++ b/src/directive/resize/resize.js
@@ -0,0 +1,19 @@
+const map = new WeakMap()
+const ob = new ResizeObserver(entries => {
+    for (const entry of entries) {
+        const handler = map.get(entry.target)
+        if (handler) {
+            const { inlineSize, blockSize } = entry.contentBoxSize[0]
+            handler({ width: inlineSize, height: blockSize })
+        }
+    }
+})
+export default {
+    bind(el, binding) {
+        map.set(el, binding.value)
+        ob.observe(el)
+    },
+    unbind(el) {
+        ob.unobserve(el)
+    }
+}
\ No newline at end of file
diff --git a/src/main.js b/src/main.js
index 4ca2d123..b19e486b 100644
--- a/src/main.js
+++ b/src/main.js
@@ -70,6 +70,9 @@ import FB from '@/components/feedBack/index'
 Vue.use(FB)
 import FBT from '@/components/feedBackTable/index'
 Vue.use(FBT)
+import resize from '@/directive/resize/index'
+// 表格自适应指令
+Vue.use(resize)
 import adaptive from '@/directive/adaptive/index'
 // 表格自适应指令
 Vue.use(adaptive)
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 e2b385f0..f6ee5e5a 100644
--- a/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
@@ -309,7 +309,8 @@
                   <VolumeViewport :ref="`viewport-${index}`" :data-viewport-uid="`viewport-${index}`"
                     :rendering-engine-id="renderingEngineId" :viewport-id="`viewport-${index}`" :viewport-index="index"
                     @activeViewport="activeViewport" @toggleTaskByViewport="toggleTaskByViewport" @previewCD="previewCD"
-                    @renderAnnotations="renderAnnotations" @contentMouseup="contentMouseup" v-if="readingTool === 3" />
+                    @renderAnnotations="renderAnnotations" @contentMouseup="contentMouseup" v-if="readingTool === 3"
+                    v-resize="(e) => handleSizeChange(e, `viewport-${index}`)" />
                   <Viewport :ref="`viewport-${index}`" :data-viewport-uid="`viewport-${index}`"
                     :rendering-engine-id="renderingEngineId" :viewport-id="`viewport-${index}`" :viewport-index="index"
                     @activeViewport="activeViewport" @toggleTaskByViewport="toggleTaskByViewport" @previewCD="previewCD"
@@ -327,7 +328,8 @@
                     :rendering-engine-id="renderingEngineId" :viewport-id="`viewport-MPR-${index}`"
                     :viewport-index="index" :MPRInfo="MPRInfo" @activeViewport="activeViewport" @setMPRInfo="setMPRInfo"
                     @toggleTaskByViewport="toggleTaskByViewport" @previewCD="previewCD"
-                    @renderAnnotations="renderAnnotations" @contentMouseup="contentMouseup" />
+                    @renderAnnotations="renderAnnotations" @contentMouseup="contentMouseup"
+                    v-resize="(e) => handleSizeChange(e, `viewport-MPR-${index}`)" />
                 </div>
               </div>
               <div v-if="readingTool === 2"
@@ -904,6 +906,10 @@ export default {
     this.getSystemInfoReading();
   },
   methods: {
+    handleSizeChange(e, viewportId) {
+      // console.log('handleSizeChange', e)
+      this.resetRenderingEngine(viewportId)
+    },
     resetQuestion() {
       this.$refs[`ecrf_${this.lastViewportTaskId}`][0].getQuestions(false)
       this.$refs[`ecrf_${this.lastViewportTaskId}`][0].initSegmentBinding()
@@ -1570,6 +1576,10 @@ export default {
           setNetWorkSpeedSizeAll(percentComplete, detail.total, imageId)
         }
       }
+      if (this.readingTool === 3) {
+        getNetWorkSpeed()
+        setNetWorkSpeedSizeAll(percentComplete, detail.total, imageId)
+      }
       if (percentComplete === 100) {
         workSpeedclose()
       }
@@ -2821,20 +2831,26 @@ export default {
       this.$refs[`${this.viewportKey}-${this.activeViewportIndex}`][0].resize(forceFitToWindow)
     },
     // 重置视口
-    resetRenderingEngine() {
+    resetRenderingEngine(viewportId = null) {
       if (this.timer) {
         clearInterval(this.timer)
         this.timer = null
       }
+      const renderingEngine = getRenderingEngine(renderingEngineId)
+      const viewport = renderingEngine.getViewport(viewportId)
+      if (!viewport) return false
+      if (viewport.volumeIds.size <= 0) return false
       let index = null
       this.timer = setTimeout(() => {
-        index = index || index === 0 ? index : this.$refs[`${this.viewportKey}-${this.activeViewportIndex}`][0].series.SliceIndex
-        const renderingEngine = getRenderingEngine(renderingEngineId)
+        index = index || index === 0 ? index : this.$refs[viewportId ? viewportId : `${this.viewportKey}-${this.activeViewportIndex}`][0].series.SliceIndex
         renderingEngine.resize(true, false)
         renderingEngine.render()
-        this.$refs[`${this.viewportKey}-${this.activeViewportIndex}`][0].setFullScreen(index)
+        this.$refs[viewportId ? viewportId : `${this.viewportKey}-${this.activeViewportIndex}`][0].setFullScreen(index)
         clearTimeout(this.timer)
         this.timer = null
+        if (this.readingTool === 3) {
+          DicomEvent.$emit('isloaded', { isChange: false })
+        }
       }, 100)
     },
     setDelay(time) {
@@ -2857,9 +2873,9 @@ export default {
           this.resetRenderingEngine()
           this.isDelay = true
           this.setDelay(2000)
-          if (this.readingTool === 3) {
-            DicomEvent.$emit('isloaded', { isChange: false })
-          }
+          // if (this.readingTool === 3) {
+          //   DicomEvent.$emit('isloaded', { isChange: false })
+          // }
         })
 
       }
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 822566fa..08ce4f15 100644
--- a/src/views/trials/trials-panel/reading/dicoms3D/components/Segmentations.vue
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/Segmentations.vue
@@ -26,7 +26,8 @@
                     </div>
                     <div :class="['tool-item', activeTool === 'CircularEraser' && segmentList.length > 0 ? 'tool-item-active' : '']"
                         :style="{ cursor: segmentList.length <= 0 || (curSegment && curSegment.lock) ? 'not-allowed' : 'pointer' }"
-                        :title="$t('trials:Segmentations:tools:Eraser')" @click.prevent="setToolActive('CircularEraser')">
+                        :title="$t('trials:Segmentations:tools:Eraser')"
+                        @click.prevent="setToolActive('CircularEraser')">
                         <svg-icon icon-class="clear" class="svg-icon" />
                     </div>
                     <!-- <div :class="['tool-item']">
@@ -870,7 +871,14 @@ export default {
             if (passive) this.$emit('setToolsPassive')
         },
         async rename(key, item) {
-            let name = await this.customPrompt()
+            let value = null
+            if (key === 'segmentGroup') {
+                let group = this.segmentList.find(i => i.segmentationId === this.segmentationId)
+                value = group.name
+            } else {
+                value = item.SegmentLabel
+            }
+            let name = await this.customPrompt(value)
             if (!name) return false
             if (key === 'segmentGroup') {
                 let group = this.segmentList.find(i => i.segmentationId === this.segmentationId)
@@ -881,7 +889,7 @@ export default {
                 this.addOrUpdateSegment({ name: item.SegmentLabel, color: item.color, segmentIndex: item.segmentIndex, segmentationId: item.segmentationId, segmentJson: JSON.stringify({ stats: item.stats, bidirectional: item.bidirectional }), id: item.id })
             }
         },
-        async customPrompt() {
+        async customPrompt(name) {
             try {
                 const that = this
                 // 请输入标记名称
@@ -893,6 +901,7 @@ export default {
                     showCancelButton: true,
                     closeOnClickModal: false,
                     closeOnPressEscape: false,
+                    inputValue: name,
                     beforeClose: (action, instance, done) => {
                         if (action === 'confirm') {
                             // const value = instance.inputValue