From 99dd28a713388dc2fe25eecf327d194ab9d9d160 Mon Sep 17 00:00:00 2001
From: wangxiaoshuang <825034831@qq.com>
Date: Mon, 23 Jun 2025 17:55:42 +0800
Subject: [PATCH] =?UTF-8?q?=E5=BD=B1=E5=83=8F=E6=B5=8F=E8=A7=88=E9=97=AE?=
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---
 src/components/Dicom/DicomCanvas.vue                          | 4 +---
 .../trials-panel/reading/dicoms3D/components/Viewport.vue     | 3 ++-
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/components/Dicom/DicomCanvas.vue b/src/components/Dicom/DicomCanvas.vue
index f52fc74a..88bdc371 100644
--- a/src/components/Dicom/DicomCanvas.vue
+++ b/src/components/Dicom/DicomCanvas.vue
@@ -378,6 +378,7 @@ export default {
       this.stack.imageIdIndex = newImageIdIndex
       this.series.imageIdIndex = newImageIdIndex
       this.height = (this.stack.currentImageIdIndex) * 100 / (this.stack.imageIds.length - 1)
+      this.resetWwwc()
     },
     stackScrollCallback(e) {
       const { detail } = e
@@ -423,9 +424,6 @@ export default {
       this.dicomInfo.zoom = viewport.scale.toFixed(4)
       var data = e.detail.image.data
       const position = data.string('x00201041')
-      const windowCenter = data.string('x00281050')
-      const windowWidth = data.string('x00281051')
-      this.setWwwc(windowWidth, windowCenter)
       this.dicomInfo.location = position
     },
     getOrientationMarker(element) {
diff --git a/src/views/trials/trials-panel/reading/dicoms3D/components/Viewport.vue b/src/views/trials/trials-panel/reading/dicoms3D/components/Viewport.vue
index 6fa4a69a..9aa2606f 100644
--- a/src/views/trials/trials-panel/reading/dicoms3D/components/Viewport.vue
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/Viewport.vue
@@ -403,7 +403,8 @@ export default {
         this.series = { ...obj }
         const renderingEngine = getRenderingEngine(this.renderingEngineId)
         const viewport = renderingEngine.getViewport(this.viewportId)
-        const image = await cornerstoneDICOMImageLoader.wadouri.loadImage(obj.ImageIds[obj.SliceIndex]).promise
+        let imageId = obj.ImageIds[obj.SliceIndex] ? obj.ImageIds[obj.SliceIndex] : obj.ImageIds[0]
+        const image = await cornerstoneDICOMImageLoader.wadouri.loadImage(imageId).promise
         if (obj.Modality === 'PT') {
           this.cachePTMetadata([image])
         }