DICOM中检查时间 CT和增强CT、MR和增强MR

CT 的第一张到倒数第二张的时间
0040,0002(ScheduledProcedureStepStartDate)DA:2008-10-27;
0040,0003(ScheduledProcedureStepStartTime)TM:10:41:49;
0040,0004(ScheduledProcedureStepEndDate)DA:2008-10-27;
0040,0005(ScheduledProcedureStepEndTime)TM:11:11:49;
0040,0244(PerformedProcedureStepStartDate)DA:2008-10-27;
0040,0245(PerformedProcedureStepStartTime)TM:10:44:23;

 

CT 的最后一张
0040,0002(ScheduledProcedureStepStartDate)DA:2008-10-27;
0040,0003(ScheduledProcedureStepStartTime)TM:10:41:49;
0040,0004(ScheduledProcedureStepEndDate)DA:2008-10-27;
0040,0005(ScheduledProcedureStepEndTime)TM:11:11:49;
0040,0244(PerformedProcedureStepStartDate)DA:2008-10-27;
0040,0245(PerformedProcedureStepStartTime)TM:10:44:23;
0040,0250(PerformedProcedureStepEndDate)DA:2008-10-27;
0040,0251(PerformedProcedureStepEndTime)TM:11:03:04;

 

RisStudyNotify

StudyDateTime: 0008,0020(StudyDate)DA:2008-10-27; + 0008,0030(StudyTime)TM:10:44:23;
ArrivedTime: 图像到达PACS服务器的时间

0008,0020(StudyDate)DA:2008-10-27;
0008,0021(SeriesDate)DA:2008-10-27;
0008,0022(AcquisitionDate)DA:2008-10-27;
0008,0023(Image/ContentDate)DA:2008-10-27;
0008,0030(StudyTime)TM:10:44:23;
0008,0031(SeriesTime)TM:10:44:58;

 

针对MR和增强MR、CT和增强CT如何区分，在DICOM标准中有描述

在TAG（0008,0016）SopClassUID的描述中，它们分别为：

1.2.840.10008.5.1.4.1.1.2  CT 

1.2.840.10008.5.1.4.1.1.2.1 Enhanced CT 增强CT

1.2.840.10008.5.1.4.1.1.4  MR

1.2.840.10008.5.1.4.1.1.4.1  Enhanced MR Image 增强磁共振

1.2.840.10008.5.1.4.1.1.4.3  Enhanced Color MR Image 增强彩色磁共振

1.2.840.10008.5.1.4.1.1.4.2  MR Spectroscopy 磁共振波谱