diff --git a/IRaCIS.Core.Application/Service/TrialSiteUser/DTO/TrialConfigDTO.cs b/IRaCIS.Core.Application/Service/TrialSiteUser/DTO/TrialConfigDTO.cs
index 70197b1d3..d995b91e6 100644
--- a/IRaCIS.Core.Application/Service/TrialSiteUser/DTO/TrialConfigDTO.cs
+++ b/IRaCIS.Core.Application/Service/TrialSiteUser/DTO/TrialConfigDTO.cs
@@ -352,7 +352,11 @@ namespace IRaCIS.Core.Application.Contracts
         //读片任务显示是否顺序
         public bool IsReadingTaskViewInOrder { get; set; } = true;
 
-     
+
+        /// <summary>
+        /// 阅片工具
+        /// </summary>
+        public ReadingTool? ReadingTool { get; set; }
 
         /// <summary>
         /// 仲裁规则/对象
@@ -760,6 +764,11 @@ namespace IRaCIS.Core.Application.Contracts
         /// </summary>
         public Guid TrialId { get; set; }
 
+        /// <summary>
+        /// 阅片工具
+        /// </summary>
+        public ReadingTool? ReadingTool { get; set; }
+
 
         /// <summary>
         /// 阅片平台
diff --git a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialConfigService.cs b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialConfigService.cs
index bb6f0c08b..3430cc4d4 100644
--- a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialConfigService.cs
+++ b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialConfigService.cs
@@ -316,6 +316,7 @@ namespace IRaCIS.Core.Application
         {
             await _trialRepository.UpdatePartialFromQueryAsync(inDto.TrialId, x => new Trial()
             {
+                ReadingTool=inDto.ReadingTool,
                 //DigitPlaces=inDto.DigitPlaces,
                 IsReadingTaskViewInOrder=inDto.IsReadingTaskViewInOrder,
                 ReadingTaskViewEnum = inDto.ReadingTaskViewEnum,
diff --git a/IRaCIS.Core.Domain.Share/Allocation/AllocationRelation.cs b/IRaCIS.Core.Domain.Share/Allocation/AllocationRelation.cs
index 10eb4e13d..dd4b76aa7 100644
--- a/IRaCIS.Core.Domain.Share/Allocation/AllocationRelation.cs
+++ b/IRaCIS.Core.Domain.Share/Allocation/AllocationRelation.cs
@@ -215,6 +215,13 @@ namespace IRaCIS.Core.Domain.Share
         Allocated = 2,
     }
 
+    public enum ReadingTool
+    {
+        Dicom=0,
+
+        NoDicom=1,
+    }
+
     public enum ArbitrationRule
     {
         //默认值  看是否需要项目初始化时就给默认值 1 或者2 
diff --git a/IRaCIS.Core.Domain/Trial/Trial.cs b/IRaCIS.Core.Domain/Trial/Trial.cs
index dfa126e71..8b4a986d6 100644
--- a/IRaCIS.Core.Domain/Trial/Trial.cs
+++ b/IRaCIS.Core.Domain/Trial/Trial.cs
@@ -396,6 +396,11 @@ namespace IRaCIS.Core.Domain.Models
         /// </summary>
         public DateTime? ReadingInfoSignTime { get; set; }
 
+        /// <summary>
+        /// ��Ƭ����
+        /// </summary>
+        public ReadingTool? ReadingTool { get; set; }
+
         //public Guid? ReviewTypeId { get; set; } = Guid.Empty;
 
         //[ForeignKey("ReviewTypeId")]