From 3f9e506d0959b095d169a2b1cc5882fd26827330 Mon Sep 17 00:00:00 2001
From: Hewt <109787524@qq.com>
Date: Wed, 25 Mar 2026 11:19:43 +0800
Subject: [PATCH] =?UTF-8?q?OCT=E4=BF=AE=E6=94=B9=20=E5=8C=B9=E9=85=8D?=
 =?UTF-8?q?=E6=AE=B5=E6=9C=80=E5=B0=8FFCT=E8=AE=A1=E7=AE=97=E9=80=BB?=
 =?UTF-8?q?=E8=BE=91=E4=BF=AE=E6=94=B9?=
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---
 .../Service/ReadingCalculate/OCTCalculateService.cs             | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/IRaCIS.Core.Application/Service/ReadingCalculate/OCTCalculateService.cs b/IRaCIS.Core.Application/Service/ReadingCalculate/OCTCalculateService.cs
index ca81c1707..05006fd3e 100644
--- a/IRaCIS.Core.Application/Service/ReadingCalculate/OCTCalculateService.cs
+++ b/IRaCIS.Core.Application/Service/ReadingCalculate/OCTCalculateService.cs
@@ -1285,7 +1285,7 @@ namespace IRaCIS.Core.Application.Service.ReadingCalculate
         public async Task<decimal?> GetMinFCT(ReadingCalculateDto inDto)
         {
             return inDto.QuestionInfo.Where(x => x.LesionType == LesionType.ROI).SelectMany(x => x.TableRowInfoList).SelectMany(x => x.TableQuestionList)
-             .Where(x => x.QuestionMark == QuestionMark.AvgFCT).Select(x => x.Answer.IsNullOrEmptyReturn0()).MinOrDefault();
+             .Where(x => x.QuestionMark == QuestionMark.AvgFCT).Select(x => x.Answer.IsNullOrEmptyReturn0()).Where(x => x != 0).MinOrDefault();
         }
 
         /// <summary>