diff --git a/IRaCIS.Core.Application/Service/QC/QCOperationService.cs b/IRaCIS.Core.Application/Service/QC/QCOperationService.cs
index 4676273bf..e1ac4f984 100644
--- a/IRaCIS.Core.Application/Service/QC/QCOperationService.cs
+++ b/IRaCIS.Core.Application/Service/QC/QCOperationService.cs
@@ -261,6 +261,13 @@ namespace IRaCIS.Core.Application.Image.QA
                 throw new BusinessValidationFailedException(_localizer["QCOperation_ShouldBeforeCheckPassed"]);
             }
 
+
+            if (_subjectVisitImageBackRecordReposiotry.Any(t => t.SubjectVisitId == subjectVisitId && t.ImageBackState == ImageBackStateEnum.None))
+            {
+                //已经有在申请的影像回退记录
+                throw new BusinessValidationFailedException(_localizer["QCOperation_HaveApplyedImageBack"]);
+            }
+
             var newRecord = new SubjectVisitImageBackRecord() { SubjectVisitId = subjectVisitId };
 
             if (_userInfo.UserTypeEnumInt == (int)UserTypeEnum.ClinicalResearchCoordinator)