diff --git a/IRaCIS.Core.Application/Service/QC/QCOperationService.cs b/IRaCIS.Core.Application/Service/QC/QCOperationService.cs
index 2d460b07b..7214805ea 100644
--- a/IRaCIS.Core.Application/Service/QC/QCOperationService.cs
+++ b/IRaCIS.Core.Application/Service/QC/QCOperationService.cs
@@ -266,7 +266,7 @@ namespace IRaCIS.Core.Application.Image.QA
 
             if (!_subjectVisitRepository.Any(t => t.Id == subjectVisitId && !t.VisitTaskList.Any(u => u.TaskState == TaskState.Effect) && t.SubmitState == SubmitStateEnum.Submitted))
             {
-                //已提交未生成任务的才允许申请
+                //已提交、未生成任务的才允许申请
                 throw new BusinessValidationFailedException(_localizer["QCOperation_ShouldBeforeCheckPassed"]);
             }
 
@@ -1356,6 +1356,11 @@ namespace IRaCIS.Core.Application.Image.QA
                     return ResponseOutput.NotOk(_localizer["QCOperation_QCConfigFirst"], ApiResponseCodeEnum.NeedTips);
                 }
 
+                if (_subjectVisitImageBackRecordReposiotry.Any(t => t.SubjectVisitId == subjectVisitId && t.ImageBackState == ImageBackStateEnum.None))
+                {
+                    //已申请的影像回退,不能领取
+                    throw new BusinessValidationFailedException(_localizer["QCOperation_HaveApplyedImageBackCanNotObtain"]);
+                }
 
                 //if (await _subjectVisitRepository.AnyAsync(t => t.IsTake &&
                 //                                                t.SubjectId != dbSubjectVisit.SubjectId &&