From 31d087265384c16169224a040afdc48ff7fa1d78 Mon Sep 17 00:00:00 2001
From: caiyiling <1321909229@qq.com>
Date: Mon, 25 May 2026 13:26:06 +0800
Subject: [PATCH] =?UTF-8?q?SPECT=E6=B5=8B=E9=87=8F=E6=9B=B4=E6=94=B9?=
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---
 .../trials-panel/reading/dicoms3D/components/PetCtViewport.vue  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/views/trials/trials-panel/reading/dicoms3D/components/PetCtViewport.vue b/src/views/trials/trials-panel/reading/dicoms3D/components/PetCtViewport.vue
index 30eaf347..1f77aabc 100644
--- a/src/views/trials/trials-panel/reading/dicoms3D/components/PetCtViewport.vue
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/PetCtViewport.vue
@@ -264,7 +264,7 @@ export default {
     handleElementContextMenu(e) {
       e.preventDefault()
       e.stopPropagation()
-
+      if (this.series.Modality !== 'NM') return false
       const annotation = this.getCircleAnnotationFromContextMenuEvent(e)
       if (!annotation) {
         this.hideAnnotationContextMenu()