private static void AnonymizeDatasetBasedOnStudyInfo(DcmDataset dataset) { var studyDate = dataset.GetDateTime(DicomTags.StudyDate, DicomTags.StudyTime, new DateTime(1800,1,1)); var anonymizedName = studyDate.ToString("yyyyMMdd_hhmmss"); dataset.SetString(DicomTags.PatientsName, anonymizedName); dataset.SetString(DicomTags.PatientID, ""); }