diff --git a/IRaCIS.Core.Application/Service/Visit/DTO/VisitPointViewModel.cs b/IRaCIS.Core.Application/Service/Visit/DTO/VisitPointViewModel.cs
index db776d131..bfe3e47db 100644
--- a/IRaCIS.Core.Application/Service/Visit/DTO/VisitPointViewModel.cs
+++ b/IRaCIS.Core.Application/Service/Visit/DTO/VisitPointViewModel.cs
@@ -209,16 +209,22 @@ namespace IRaCIS.Core.Application.Contracts
 		public Guid CTSeriesId { get; set; }
 		public Guid PTSeriesId { get; set; }
 
+		public Guid? SubjectVisitId { get; set; }
+
+
+		public bool IsBaseLine { get; set; }
 
 		public string TaskBlindName { get; set; } = string.Empty;
 
-		public StudyInfo? StudyInfo { get; set; }
+		public List<StudyInfo> StudyInfoList { get; set; }
 	}
 
     public class StudyInfo
     {
 		public Guid StudyId { get; set; }
 		public string StudyCode { get; set; } = String.Empty;
+
+		public Guid SubjectVisitId { get; set; }
 		public string Modalities { get; set; } = String.Empty;
 
 		public bool IsCriticalSequence { get; set; } = false;
@@ -228,9 +234,9 @@ namespace IRaCIS.Core.Application.Contracts
 
 		public bool IsDicom { get; set; } = true;
 
-		public DicomSeriesDTO? CTSeries { get; set; }
+		public List<DicomSeriesDTO> CTSeriesList { get; set; }
 
-		public DicomSeriesDTO? PTSeries { get; set; }
+		public List<DicomSeriesDTO>  PTSeriesList { get; set; }
 	}
 
     public class GetPTAndCtSeriesInDto
diff --git a/IRaCIS.Core.Application/Service/Visit/SubjectVisitService.cs b/IRaCIS.Core.Application/Service/Visit/SubjectVisitService.cs
index 424a36957..3cf925bbe 100644
--- a/IRaCIS.Core.Application/Service/Visit/SubjectVisitService.cs
+++ b/IRaCIS.Core.Application/Service/Visit/SubjectVisitService.cs
@@ -13,6 +13,7 @@ using MassTransit;
 using IRaCIS.Core.Application.Service.Reading.Dto;
 using IRaCIS.Application.Services;
 using Microsoft.Extensions.DependencyInjection;
+using DocumentFormat.OpenXml.Drawing.Charts;
 
 namespace IRaCIS.Core.Application.Services
 {
@@ -351,6 +352,8 @@ namespace IRaCIS.Core.Application.Services
                     x.CTSeriesId,
                     x.VisitTaskId,
                     x.OtherStudyId,
+                    x.VisitTask.SourceSubjectVisitId,
+                    x.VisitTask.SourceSubjectVisit.IsBaseLine,
                     x.VisitTask.VisitTaskNum,
                     x.VisitTask.TaskBlindName,
                     x.UpdateTime,
@@ -358,9 +361,9 @@ namespace IRaCIS.Core.Application.Services
 
             List<GetPTAndCtSeriesOutDto> result = new List<GetPTAndCtSeriesOutDto>();
 
-            List<Guid> seriesIds = new List<Guid>();
-
+            List<Guid> ctseriesIds = visitSeriesList.Select(x => x.CTSeriesId.Value).ToList();
 
+			List<Guid> ptseriesIds = visitSeriesList.Select(x => x.PTSeriesId.Value).ToList();
 			foreach (var item in visitTaskIds)
             {
                 var visitSeries = visitSeriesList.Where(x => x.VisitTaskId == item).OrderByDescending(x => x.UpdateTime).FirstOrDefault();
@@ -371,16 +374,22 @@ namespace IRaCIS.Core.Application.Services
                         PTSeriesId = visitSeries.PTSeriesId!.Value,
                         CTSeriesId = visitSeries.CTSeriesId!.Value,
 						TaskBlindName=visitSeries.TaskBlindName,
+						VisitTaskId= item,
+                        SubjectVisitId= visitSeries.SourceSubjectVisitId!.Value,
+                        IsBaseLine=visitSeries.IsBaseLine,
 					});
 
-                    seriesIds.Add(visitSeries.PTSeriesId!.Value);
-					seriesIds.Add(visitSeries.CTSeriesId!.Value);
+                   
 				}
 
 			}
 
 
-			List<DicomSeriesDTO> seriesLists = await _repository.Where<DicomSeries>(s => seriesIds.Contains(s.Id)).ProjectTo<DicomSeriesDTO>(_mapper.ConfigurationProvider).ToListAsync();
+			List<DicomSeriesDTO> ctseriesLists = await _repository.Where<DicomSeries>(s => ctseriesIds.Contains(s.Id)).ProjectTo<DicomSeriesDTO>(_mapper.ConfigurationProvider).ToListAsync();
+			List<DicomSeriesDTO> ptseriesLists = await _repository.Where<DicomSeries>(s => ptseriesIds.Contains(s.Id)).ProjectTo<DicomSeriesDTO>(_mapper.ConfigurationProvider).ToListAsync();
+
+            var seriesIds = ctseriesIds.Union(ptseriesIds).ToList();  //并集
+
 			var instanceList = await _repository.Where<DicomInstance>(t => seriesIds.Contains(t.SeriesId))
 			  .Select(t => new { t.SeriesId,t.StudyId, t.Id, t.InstanceNumber, t.Path, t.NumberOfFrames, t.WindowCenter, t.WindowWidth, t.HtmlPath }).ToListAsync();
 
@@ -394,61 +403,61 @@ namespace IRaCIS.Core.Application.Services
 				SeriesCount = k.SeriesCount,
 				StudyCode = k.StudyCode,
 				StudyId = k.Id,
+				SubjectVisitId=k.SubjectVisitId,
 			}).ToListAsync();
-			seriesLists.ForEach(series =>
-			{
-				series.InstanceList = instanceList.Where(t => t.SeriesId == series.Id).OrderBy(t => t.InstanceNumber).Select(k => k.Id).ToList();
+            AddinstanceList(ctseriesLists);
+			AddinstanceList(ptseriesLists);
+
+			void AddinstanceList(List<DicomSeriesDTO> list)
+            {
+				list.ForEach(series =>
+				{
+					series.InstanceList = instanceList.Where(t => t.SeriesId == series.Id).OrderBy(t => t.InstanceNumber).Select(k => k.Id).ToList();
 
 
-				series.InstanceHtmlPathList = instanceList.Where(t => t.SeriesId == series.Id && t.HtmlPath != string.Empty).OrderBy(t => t.InstanceNumber).Select(k => k.HtmlPath).ToList();
+					series.InstanceHtmlPathList = instanceList.Where(t => t.SeriesId == series.Id && t.HtmlPath != string.Empty).OrderBy(t => t.InstanceNumber).Select(k => k.HtmlPath).ToList();
 
-				//处理多帧
-				series.InstancePathList = instanceList.Where(s => s.SeriesId == series.Id).OrderBy(t => t.InstanceNumber)
-					.SelectMany(u =>
-					{
-
-						if (u.NumberOfFrames > 1)
+					//处理多帧
+					series.InstancePathList = instanceList.Where(s => s.SeriesId == series.Id).OrderBy(t => t.InstanceNumber)
+						.SelectMany(u =>
 						{
-							var pathList = new List<string>();
 
-							for (int i = 1; i <= u.NumberOfFrames; i++)
+							if (u.NumberOfFrames > 1)
 							{
-								pathList.Add(u.Path + "?frame=" + (i - 1));
+								var pathList = new List<string>();
+
+								for (int i = 1; i <= u.NumberOfFrames; i++)
+								{
+									pathList.Add(u.Path + "?frame=" + (i - 1));
+								}
+								return pathList;
 							}
-							return pathList;
-						}
-						else
-						{
-							return new List<string> { u.Path };
+							else
+							{
+								return new List<string> { u.Path };
 
-						}
-					})
-					.ToList();
+							}
+						})
+						.ToList();
 
-				series.WindowWidth = instanceList.FirstOrDefault()!.WindowWidth;
-				series.WindowCenter = instanceList.FirstOrDefault()!.WindowCenter;
-			});
+					series.WindowWidth = instanceList.FirstOrDefault()!.WindowWidth;
+					series.WindowCenter = instanceList.FirstOrDefault()!.WindowCenter;
+				});
+			}
 
+		
 
-            foreach (var item in result)
+		
+			foreach (var item in result)
             {
 
-                var series = seriesLists.Where(x => x.Id == item.PTSeriesId).FirstOrDefault();
+                item.StudyInfoList = studyList.Where(x => x.SubjectVisitId == item.SubjectVisitId).ToList();
 
-                if (series != null)
+                foreach (var study in item.StudyInfoList)
                 {
-					item.StudyInfo = studyList.Where(x => x.StudyId == series.StudyId).FirstOrDefault();
-					if (item.StudyInfo != null)
-					{
-						item.StudyInfo.PTSeries = seriesLists.Where(x => x.Id == item.PTSeriesId).FirstOrDefault();
-						item.StudyInfo.CTSeries = seriesLists.Where(x => x.Id == item.CTSeriesId).FirstOrDefault();
-					}
-
+					study.PTSeriesList = ptseriesLists.Where(x => x.SubjectVisitId == item.SubjectVisitId).ToList();
+					study.CTSeriesList = ctseriesLists.Where(x => x.SubjectVisitId == item.SubjectVisitId).ToList();
 				}
-
-
-			
-
 			
 			}