From ac6be424ee8d6f58768582077b65cf19b0669dce Mon Sep 17 00:00:00 2001
From: wangxiaoshuang <825034831@qq.com>
Date: Wed, 13 May 2026 15:37:23 +0800
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---
 .../trials/trials-panel/reading/dicoms3D/components/ReadPage.vue | 1 +
 1 file changed, 1 insertion(+)

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 d39f18ac..63289708 100644
--- a/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
@@ -3426,6 +3426,7 @@ export default {
     },
     // 切换全屏
     async toggleFullScreen(e, index) {
+      if (!this.isMPR && !this.isFusion && this.cells.length <= 1) return false
       if (this.isDelay && (this.readingTool === 3 || this.isMPR)) return false
       if (this.readingTool === 3 && this.isMPR) return false
       if (this.readingTool === 3) {