From da41fa11391a613560a1f53f93b7610af40032e2 Mon Sep 17 00:00:00 2001
From: wangxiaoshuang <825034831@qq.com>
Date: Thu, 25 Dec 2025 15:14:52 +0800
Subject: [PATCH] =?UTF-8?q?=E8=9E=8D=E5=90=88=E5=9B=BE=E5=83=8F=E4=BC=AA?=
 =?UTF-8?q?=E5=BD=A9=E9=97=AE=E9=A2=98?=
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---
 .../reading/dicoms/components/Fusion/PetCt.vue            | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/views/trials/trials-panel/reading/dicoms/components/Fusion/PetCt.vue b/src/views/trials/trials-panel/reading/dicoms/components/Fusion/PetCt.vue
index 9cdb0864..1bb495da 100644
--- a/src/views/trials/trials-panel/reading/dicoms/components/Fusion/PetCt.vue
+++ b/src/views/trials/trials-panel/reading/dicoms/components/Fusion/PetCt.vue
@@ -351,6 +351,7 @@ const ctVolumeName = 'CT_VOLUME_ID' // Id of the volume less loader prefix
 const ctVolumeId = `${volumeLoaderScheme}:${ctVolumeName}` // VolumeId with loader id + volume id
 const ptVolumeName = 'PT_VOLUME_ID'
 const ptVolumeId = `${volumeLoaderScheme}:${ptVolumeName}`
+const ptVolumeId2 = `${volumeLoaderScheme}:${ptVolumeName}2`
 const ctToolGroupId = 'CT_TOOLGROUP_ID'
 const ptToolGroupId = 'PT_TOOLGROUP_ID'
 const fusionToolGroupId = 'FUSION_TOOLGROUP_ID'
@@ -416,8 +417,10 @@ export default {
       renderingEngineId: renderingEngineId,
       ctVolumeId: `${volumeLoaderScheme}:${ctVolumeName}`,
       ptVolumeId: `${volumeLoaderScheme}:${ptVolumeName}`,
+      ptVolumeId2: `${volumeLoaderScheme}:${ptVolumeName}2`,
       ctVolume: null,
       ptVolume: null,
+      ptVolume2: null,
       isReadingShowSubjectInfo: false,
       subjectCode: '',
       taskBlindName: '',
@@ -988,6 +991,9 @@ export default {
         this.ptVolume = await volumeLoader.createAndCacheVolume(ptVolumeId, {
           imageIds: ptImageIds
         })
+        this.ptVolume2 = await volumeLoader.createAndCacheVolume(ptVolumeId2, {
+          imageIds: ptImageIds
+        })
         // 重置计时器
         this.resetTimer()
       } catch (error) {
@@ -1495,7 +1501,7 @@ export default {
         renderingEngine,
         [
           {
-            volumeId: ptVolumeId,
+            volumeId: ptVolumeId2,
             callback: setPetColorMapTransferFunctionForVolumeActor
           },
           {