| public AddElementWithValue ( Dicom.Data.DicomTag tag, System.DateTime value ) : bool | ||
| tag | Dicom.Data.DicomTag | |
| value | System.DateTime | |
| return | bool | |
protected override void OnReceiveCFindRequest(byte presentationID, ushort messageID, DcmPriority priority, Dicom.Data.DcmDataset query)
{
TryInterpretStringsInDatasetUsingCorrectEncoding(query);
Trace.WriteLine(String.Format("{0} Receive C-Find from {1} (marked as anonymous:{2})", DateTime.Now, this.Associate.CallingAE, _flagAnonymousAccess));
Trace.WriteLine(query.Dump());
using( var database = new MedicalISDataContext() )
{
var queryLevel = query.GetString(DicomTags.QueryRetrieveLevel, null);
if (queryLevel == "PATIENT")
{
IQueryable<Patient> patients = PatientQueries.GetMatchingPatients(database, query, _flagAnonymousAccess);
patients = patients.Take(Settings.Default.MaxNumberOfStudiesReturned);
foreach (var currentPatient in patients)
{
foreach (var currentStudy in currentPatient.Studies)
{
var p = currentPatient;
var response = new DcmDataset
{
SpecificCharacterSetEncoding = query.SpecificCharacterSetEncoding
};
// Map saved study tags to output
response.AddElementWithValue(DicomTags.RetrieveAETitle, "CURAPACS");
response.AddElementWithValue(DicomTags.QueryRetrieveLevel, "PATIENT");
response.AddElementWithValue(DicomTags.PatientID, p.ExternalPatientID);
response.AddElementWithValue(DicomTags.PatientsName, p.LastName + "^" + p.FirstName);
response.AddElementWithValue(DicomTags.PatientsBirthDate, p.BirthDateTime.Value);
response.AddElementWithValue(DicomTags.StudyInstanceUID, currentStudy.StudyInstanceUid);
response.AddElementWithValue(DicomTags.AccessionNumber, currentStudy.AccessionNumber);
response.AddElementWithValue(DicomTags.StudyDescription, currentStudy.Description);
response.AddElementWithValue(DicomTags.ModalitiesInStudy, currentStudy.ModalityAggregation);
if (currentStudy.PerformedDateTime.HasValue)
{
response.AddElementWithValue(DicomTags.StudyDate, currentStudy.PerformedDateTime.Value);
response.AddElementWithValue(DicomTags.StudyTime, currentStudy.PerformedDateTime.Value);
}
response.AddElementWithValue(DicomTags.NumberOfStudyRelatedSeries, currentStudy.Series.Count);
response.AddElementWithValue(DicomTags.NumberOfStudyRelatedInstances, (from s in currentStudy.Series select s.Images.Count).Sum());
if (_flagAnonymousAccess)
AnonymizeDatasetBasedOnStudyInfo(response);
SendCFindResponse(presentationID, messageID, response, DcmStatus.Pending);
}
}
}
else if (queryLevel == "STUDY")
{
IQueryable<Study> studies = StudyQueries.GetMatchingStudies(database, query, _flagAnonymousAccess);
studies = studies.Take(Settings.Default.MaxNumberOfStudiesReturned);
foreach (var currentStudy in studies)
{
var p = currentStudy.Patient;
var response = new DcmDataset
{
SpecificCharacterSetEncoding = query.SpecificCharacterSetEncoding
};
// Map saved study tags to output
response.AddElementWithValue(DicomTags.RetrieveAETitle, "CURAPACS");
response.AddElementWithValue(DicomTags.QueryRetrieveLevel, "STUDY");
response.AddElementWithValue(DicomTags.PatientID, p.ExternalPatientID);
response.AddElementWithValue(DicomTags.PatientsName, p.LastName + "^" + p.FirstName);
response.AddElementWithValue(DicomTags.PatientsBirthDate, p.BirthDateTime.Value);
response.AddElementWithValue(DicomTags.StudyInstanceUID, currentStudy.StudyInstanceUid);
response.AddElementWithValue(DicomTags.AccessionNumber, currentStudy.AccessionNumber);
response.AddElementWithValue(DicomTags.StudyDescription, currentStudy.Description);
response.AddElementWithValue(DicomTags.ModalitiesInStudy, currentStudy.ModalityAggregation);
if (currentStudy.PerformedDateTime.HasValue)
{
response.AddElementWithValue(DicomTags.StudyDate, currentStudy.PerformedDateTime.Value);
response.AddElementWithValue(DicomTags.StudyTime, currentStudy.PerformedDateTime.Value);
}
response.AddElementWithValue(DicomTags.NumberOfStudyRelatedSeries, currentStudy.Series.Count);
response.AddElementWithValue(DicomTags.NumberOfStudyRelatedInstances, (from s in currentStudy.Series select s.Images.Count).Sum());
if (! String.IsNullOrEmpty(query.GetString(DicomTags.PatientsSex, null)))
{
response.AddElementWithValue(DicomTags.PatientsSex, Settings.Default.AlwaysRespondWithGender);
}
if(_flagAnonymousAccess)
AnonymizeDatasetBasedOnStudyInfo(response);
Trace.WriteLine("response (STUDY): > ");
Trace.WriteLine(response.Dump());
SendCFindResponse(presentationID, messageID, response, DcmStatus.Pending);
}
}
else if (queryLevel == "SERIES")
{
IQueryable<Series> series = SeriesQueries.GetMatchingSeries(database, query);
foreach (var currentSeries in series)
{
var response = new DcmDataset
{
SpecificCharacterSetEncoding = query.SpecificCharacterSetEncoding
};
if (currentSeries.PerformedDateTime.HasValue)
{
response.AddElementWithValue(DicomTags.SeriesDate, currentSeries.PerformedDateTime.Value);
response.AddElementWithValue(DicomTags.SeriesTime, currentSeries.PerformedDateTime.Value);
}
response.AddElementWithValue(DicomTags.QueryRetrieveLevel, "SERIES");
response.AddElementWithValue(DicomTags.StudyInstanceUID, currentSeries.StudyInstanceUid);
response.AddElementWithValue(DicomTags.SeriesInstanceUID, currentSeries.SeriesInstanceUid);
response.AddElementWithValue(DicomTags.SeriesNumber, currentSeries.SeriesNumber);
response.AddElementWithValue(DicomTags.SeriesDescription, currentSeries.Description);
response.AddElementWithValue(DicomTags.Modality, currentSeries.PerformedModalityType);
response.AddElementWithValue(DicomTags.NumberOfSeriesRelatedInstances, currentSeries.Images.Count());
response.AddElementWithValue(DicomTags.ReferringPhysiciansName, "");
response.AddElementWithValue(DicomTags.StudyCommentsRETIRED, "");
SendCFindResponse(presentationID, messageID, response, DcmStatus.Pending);
}
}
SendCFindResponse(presentationID, messageID, DcmStatus.Success);
}
}
protected override void OnReceiveNGetRequest(byte presentationID, ushort messageID,
DicomUID requestedClass, DicomUID requestedInstance, DicomTag[] attributes)
{
if (requestedClass == DicomUID.PrinterSOPClass && requestedInstance == DicomUID.PrinterSOPInstance) {
DcmDataset ds = new DcmDataset(DicomTransferSyntax.ImplicitVRLittleEndian);
ds.AddElementWithValue(DicomTags.PrinterStatus, "NORMAL");
ds.AddElementWithValue(DicomTags.PrinterStatus, "NORMAL");
ds.AddElementWithValue(DicomTags.PrinterName, _config.PrinterName);
ds.AddElementWithValue(DicomTags.Manufacturer, "N/A");
ds.AddElementWithValue(DicomTags.ManufacturersModelName, "N/A");
ds.AddElementWithValue(DicomTags.DeviceSerialNumber, "N/A");
ds.AddElementWithValue(DicomTags.SoftwareVersions, "N/A");
ds.SetDateTime(DicomTags.DateOfLastCalibration, DicomTags.TimeOfLastCalibration, DateTime.Now);
SendNGetResponse(presentationID, messageID, requestedClass, requestedInstance, ds, DcmStatus.Success);
return;
}
if (requestedClass == DicomUID.PrintJobSOPClass) {
DcmPrintJob job = null;
foreach (DcmPrintJob pj in _jobs) {
if (pj.SOPInstanceUID == requestedInstance) {
job = pj;
break;
}
}
if (job == null) {
job = new DcmPrintJob(requestedInstance);
job.ExecutionStatus = "DONE";
job.CreationDateTime = DateTime.Today;
job.PrintPriority = _session.PrintPriority;
job.PrinterName = _config.PrinterName;
job.Originator = Associate.CallingAE;
}
SendNGetResponse(presentationID, messageID, requestedClass, requestedInstance, job.Dataset, DcmStatus.Success);
return;
}
if (requestedClass == DicomUID.PrinterConfigurationRetrievalSOPClass && requestedInstance == DicomUID.PrinterConfigurationRetrievalSOPInstance) {
DcmDataset ds = new DcmDataset(DicomTransferSyntax.ImplicitVRLittleEndian);
DcmDataset config = new DcmDataset(DicomTransferSyntax.ImplicitVRLittleEndian);
DcmItemSequence sq = new DcmItemSequence(DicomTags.PrinterConfigurationSequence);
sq.AddSequenceItem(config);
ds.AddItem(sq);
SendNGetResponse(presentationID, messageID, requestedClass, requestedInstance, ds, DcmStatus.Success);
return;
}
SendAbort(DcmAbortSource.ServiceProvider, DcmAbortReason.NotSpecified);
}
public void Transform(DcmDataset dataset) {
dataset.AddElementWithValue(_tag, DicomUID.Generate());
}
public DcmDataset ToDataset()
{
DcmDataset dataset = new DcmDataset();
switch (QueryRetrieveLevel) {
case DcmQueryRetrieveLevel.Patient:
dataset.AddElementWithValue(DicomTags.QueryRetrieveLevel, "PATIENT");
dataset.AddElementWithValue(DicomTags.PatientID, PatientID);
break;
case DcmQueryRetrieveLevel.Study:
dataset.AddElementWithValue(DicomTags.QueryRetrieveLevel, "STUDY");
if (!String.IsNullOrEmpty(PatientID))
dataset.AddElementWithValue(DicomTags.PatientID, PatientID);
dataset.AddElementWithValue(DicomTags.StudyInstanceUID, StudyInstanceUID);
break;
case DcmQueryRetrieveLevel.Series:
dataset.AddElementWithValue(DicomTags.QueryRetrieveLevel, "SERIES");
if (!String.IsNullOrEmpty(PatientID))
dataset.AddElementWithValue(DicomTags.PatientID, PatientID);
if (!String.IsNullOrEmpty(StudyInstanceUID))
dataset.AddElementWithValue(DicomTags.StudyInstanceUID, StudyInstanceUID);
dataset.AddElementWithValue(DicomTags.SeriesInstanceUID, SeriesInstanceUID);
break;
case DcmQueryRetrieveLevel.Image:
dataset.AddElementWithValue(DicomTags.QueryRetrieveLevel, "IMAGE");
if (!String.IsNullOrEmpty(PatientID))
dataset.AddElementWithValue(DicomTags.PatientID, PatientID);
if (!String.IsNullOrEmpty(StudyInstanceUID))
dataset.AddElementWithValue(DicomTags.StudyInstanceUID, StudyInstanceUID);
if (!String.IsNullOrEmpty(SeriesInstanceUID))
dataset.AddElementWithValue(DicomTags.SeriesInstanceUID, SeriesInstanceUID);
dataset.AddElementWithValue(DicomTags.SOPInstanceUID, SOPInstanceUID);
break;
default:
break;
}
return dataset;
}
public void UpdateDataset(DcmDataset dataset) {
if (_lossy) {
DcmCodeString cs = dataset.GetCS(DicomTags.ImageType);
if (cs != null) {
string[] values = cs.GetValues();
values[0] = "DERIVED";
cs.SetValues(values);
}
dataset.AddElementWithValue(DicomTags.SOPInstanceUID, DicomUID.Generate());
// FIXME: append existing values
dataset.AddElementWithValue(DicomTags.LossyImageCompression, "01");
dataset.AddElementWithValue(DicomTags.LossyImageCompressionMethod, _lossyMethod);
dataset.AddElementWithValue(DicomTags.LossyImageCompressionRatio, _lossyRatio);
}
dataset.AddElementWithValue(DicomTags.NumberOfFrames, _frames);
dataset.AddElementWithValue(DicomTags.Columns, _width);
dataset.AddElementWithValue(DicomTags.Rows, _height);
dataset.AddElementWithValue(DicomTags.HighBit, _highBit);
dataset.AddElementWithValue(DicomTags.BitsStored, _bitsStored);
dataset.AddElementWithValue(DicomTags.BitsAllocated, _bitsAllocated);
dataset.AddElementWithValue(DicomTags.SamplesPerPixel, _samplesPerPixel);
dataset.AddElementWithValue(DicomTags.PixelRepresentation, _pixelRepresentation);
dataset.AddElementWithValue(DicomTags.PhotometricInterpretation, _photometricInterpretation);
if (SamplesPerPixel == 1) {
dataset.AddElementWithValue(DicomTags.RescaleSlope, _rescaleSlope);
dataset.AddElementWithValue(DicomTags.RescaleIntercept, _rescaleIntercept);
//if (_pixelPaddingValue != 0)
// dataset.AddElementWithValue(DicomTags.PixelPaddingValue, _pixelPaddingValue);
}
else {
dataset.AddElementWithValue(DicomTags.PlanarConfiguration, _planarConfiguration);
}
dataset.AddItem(_pixelDataItem);
}
private void PerformQueryOrRelease() {
if (_moveQueries.Count > 0) {
byte pcid = Associate.FindAbstractSyntax(MoveSopClassUID);
if (Associate.GetPresentationContextResult(pcid) == DcmPresContextResult.Accept) {
CMoveQuery query = _moveQueries.Dequeue();
DcmDataset dataset = new DcmDataset(Associate.GetAcceptedTransferSyntax(pcid));
switch (query.QueryRetrieveLevel) {
case DcmQueryRetrieveLevel.Patient:
dataset.AddElementWithValue(DicomTags.QueryRetrieveLevel, "PATIENT");
dataset.AddElementWithValue(DicomTags.PatientID, query.PatientID);
break;
case DcmQueryRetrieveLevel.Study:
dataset.AddElementWithValue(DicomTags.QueryRetrieveLevel, "STUDY");
dataset.AddElementWithValue(DicomTags.PatientID, query.PatientID);
dataset.AddElementWithValue(DicomTags.StudyInstanceUID, query.StudyInstanceUID);
break;
case DcmQueryRetrieveLevel.Series:
dataset.AddElementWithValue(DicomTags.QueryRetrieveLevel, "SERIES");
dataset.AddElementWithValue(DicomTags.PatientID, query.PatientID);
dataset.AddElementWithValue(DicomTags.StudyInstanceUID, query.StudyInstanceUID);
dataset.AddElementWithValue(DicomTags.SeriesInstanceUID, query.SeriesInstanceUID);
break;
case DcmQueryRetrieveLevel.Image:
dataset.AddElementWithValue(DicomTags.QueryRetrieveLevel, "IMAGE");
dataset.AddElementWithValue(DicomTags.PatientID, query.PatientID);
dataset.AddElementWithValue(DicomTags.StudyInstanceUID, query.StudyInstanceUID);
dataset.AddElementWithValue(DicomTags.SeriesInstanceUID, query.SeriesInstanceUID);
dataset.AddElementWithValue(DicomTags.SOPInstanceUID, query.SOPInstanceUID);
break;
default:
break;
}
_current = query;
SendCMoveRequest(pcid, 1, DestinationAE, Priority, dataset);
}
else {
Log.Info("{0} -> Presentation context rejected: {1}", LogID, Associate.GetPresentationContextResult(pcid));
SendReleaseRequest();
}
}
else {
SendReleaseRequest();
}
}
public string MakeGreyDicom(byte[] greybytes, ushort imgwidth, ushort imgheight)
{
DcmUID studyUid = DcmUID.Generate();
DcmUID seriesUid = DcmUID.Generate(studyUid, 1);
DcmUID instUid = DcmUID.Generate(seriesUid, 1);
DcmDataset data = new DcmDataset(DcmTS.ExplicitVRBigEndian);//.ImplicitVRLittleEndian ok
data.AddElementWithValue(DcmTags.SOPClassUID, DcmUIDs.CTImageStorage);//ComputedRadiographyImageStorage ok
//data.AddElementWithValue(DcmTags.SOPClassUID, DcmUIDs .SecondaryCapture);
data.AddElementWithValue(DcmTags.StudyInstanceUID, studyUid);
data.AddElementWithValue(DcmTags.SeriesInstanceUID, seriesUid);
data.AddElementWithValue(DcmTags.SOPInstanceUID, instUid);//"1.3.6.1.4.1.30071.6.635719267134010719.1.1"
//data.AddElementWithValue(DcmTags.MediaStorageSOPClassUID, DcmUIDs.ImplicitVRLittleEndian);
//data.AddElementWithValueString(DcmTags.MediaStorageSOPClassUID, DcmUIDs.ComputedRadiographyImageStorage.ToString());
//type 2 attributes
////data.AddElement(DcmTags.PrinterStatus);
if (tags.ContainsKey("0010,0020"))
data.AddElementWithValueString(DcmTags.PatientID, tags["0010,0020"].Substring(5));
if (tags.ContainsKey("0010,0010"))
data.AddElementWithValueString(DcmTags.PatientsName, tags["0010,0010"].Substring(5));
if (tags.ContainsKey("0010,0030"))
data.AddElementWithValueString(DcmTags.PatientsBirthDate, tags["0010,0030"].Substring(5));
if (tags.ContainsKey("0010,0040"))
data.AddElementWithValueString(DcmTags.PatientsSex, tags["0010,0040"].Substring(5));
if (tags.ContainsKey("0010,1010"))
data.AddElementWithValueString(DcmTags.PatientsAge, tags["0010,1010"].Substring(5));
if (tags.ContainsKey("0008,0005"))
data.AddElementWithValueString(DcmTags.SpecificCharacterSet, tags["0008,0005"].Substring(5));
if (tags.ContainsKey("0008,0008"))
data.AddElementWithValueString(DcmTags.ImageType, tags["0008,0008"].Substring(5));
//if (tags.ContainsKey("0008,0016"))
// data.AddElementWithValueString(DcmTags.ContentTime, DateTime.Now.ToString());
//if (tags.ContainsKey("0008,0018"))
// data.AddElementWithValueString(DcmTags.ContentTime, DateTime.Now.ToString());
if (tags.ContainsKey("0008,0020"))
data.AddElementWithValueString(DcmTags.StudyDate, tags["0008,0020"].Substring(5));
if (tags.ContainsKey("0008,0021"))
data.AddElementWithValueString(DcmTags.SeriesDate, tags["0008,0021"].Substring(5));
if (tags.ContainsKey("0008,0022"))
data.AddElementWithValueString(DcmTags.AcquisitionDate, tags["0008,0022"].Substring(5));
if (tags.ContainsKey("0008,0023"))
data.AddElementWithValueString(DcmTags.ContentDate, tags["0008,0023"].Substring(5));
if (tags.ContainsKey("0008,002a"))
data.AddElementWithValueString(DcmTags.AcquisitionDateTime, tags["0008,002a"].Substring(5));
if (tags.ContainsKey("0008,0030"))
data.AddElementWithValueString(DcmTags.StudyTime, tags["0008,0030"].Substring(5));
if (tags.ContainsKey("0008,0031"))
data.AddElementWithValueString(DcmTags.SeriesTime, tags["0008,0031"].Substring(5));
if (tags.ContainsKey("0008,0032"))
data.AddElementWithValueString(DcmTags.AcquisitionTime, tags["0008,0032"].Substring(5));
if (tags.ContainsKey("0008,0033"))
data.AddElementWithValueString(DcmTags.ContentTime, tags["0008,0033"].Substring(5));
if (tags.ContainsKey("0008,0050"))
data.AddElementWithValueString(DcmTags.AcquisitionNumber, tags["0008,0050"].Substring(5));
if (tags.ContainsKey("0008,0060"))
data.AddElementWithValueString(DcmTags.Modality, tags["0008,0060"].Substring(5));
if (tags.ContainsKey("0008,0070"))
data.AddElementWithValueString(DcmTags.Manufacturer, tags["0008,0070"].Substring(5));
if (tags.ContainsKey("0008,0080"))
data.AddElementWithValueString(DcmTags.InstitutionName, tags["0008,0080"].Substring(5));
if (tags.ContainsKey("0008,0081"))
data.AddElementWithValueString(DcmTags.InstitutionAddress, tags["0008,0081"].Substring(5));
if (tags.ContainsKey("0008,0090"))
data.AddElementWithValueString(DcmTags.ReferringPhysiciansName, tags["0008,0090"].Substring(5));
if (tags.ContainsKey("0008,1010"))
data.AddElementWithValueString(DcmTags.StationName, tags["0008,1010"].Substring(5));
if (tags.ContainsKey("0008,1030"))
data.AddElementWithValueString(DcmTags.StudyDescription, tags["0008,1030"].Substring(5));
if (tags.ContainsKey("0008,103e"))
data.AddElementWithValueString(DcmTags.SeriesDescription, tags["0008,103e"].Substring(5));
if (tags.ContainsKey("0008,1090"))
data.AddElementWithValueString(DcmTags.ManufacturersModelName, tags["0008,1090"].Substring(5));
if (tags.ContainsKey("0018,0010"))
data.AddElementWithValueString(DcmTags.ContrastBolusAgent, tags["0018,0010"].Substring(5));
if (tags.ContainsKey("0018,0015"))
data.AddElementWithValueString(DcmTags.BodyPartExamined, tags["0018,0015"].Substring(5));
if (tags.ContainsKey("0018,0050"))
data.AddElementWithValueString(DcmTags.SliceThickness, tags["0018,0050"].Substring(5));
if (tags.ContainsKey("0018,0060"))
data.AddElementWithValueString(DcmTags.KVP, tags["0018,0060"].Substring(5));
if (tags.ContainsKey("0018,0090"))
data.AddElementWithValueString(DcmTags.DataCollectionDiameter, tags["0018,0090"].Substring(5));
if (tags.ContainsKey("0018,1000"))
data.AddElementWithValueString(DcmTags.DeviceSerialNumber, tags["0018,1000"].Substring(5));
if (tags.ContainsKey("0018,1020"))
data.AddElementWithValueString(DcmTags.SoftwareVersions, tags["0018,1020"].Substring(5));
if (tags.ContainsKey("0018,1030"))
data.AddElementWithValueString(DcmTags.ProtocolName, tags["0018,1030"].Substring(5));
if (tags.ContainsKey("0018,1041"))
data.AddElementWithValueString(DcmTags.ContrastBolusVolume, tags["0018,1041"].Substring(5));
if (tags.ContainsKey("0018,1042"))
data.AddElementWithValueString(DcmTags.ContrastBolusStartTime, tags["0018,1042"].Substring(5));
if (tags.ContainsKey("0018,1043"))
data.AddElementWithValueString(DcmTags.ContrastBolusStopTime, tags["0018,1043"].Substring(5));
if (tags.ContainsKey("0018,1044"))
data.AddElementWithValueString(DcmTags.ContrastBolusTotalDose, tags["0018,1044"].Substring(5));
if (tags.ContainsKey("0018,1046"))
data.AddElementWithValueString(DcmTags.ContrastFlowRate, tags["0018,1046"].Substring(5));
if (tags.ContainsKey("0018,1047"))
data.AddElementWithValueString(DcmTags.ContrastFlowDuration, tags["0018,1047"].Substring(5));
if (tags.ContainsKey("0018,1049"))
data.AddElementWithValueString(DcmTags.ContrastBolusIngredientConcentration, tags["0018,1049"].Substring(5));
if (tags.ContainsKey("0018,1100"))
data.AddElementWithValueString(DcmTags.ReconstructionDiameter, tags["0018,1100"].Substring(5));
if (tags.ContainsKey("0018,1110"))
data.AddElementWithValueString(DcmTags.DistanceSourceToDetector, tags["0018,1110"].Substring(5));
if (tags.ContainsKey("0018,1111"))
data.AddElementWithValueString(DcmTags.DistanceSourceToPatient, tags["0018,1111"].Substring(5));
if (tags.ContainsKey("0018,1120"))
data.AddElementWithValueString(DcmTags.GantryDetectorTilt, tags["0018,1120"].Substring(5));
if (tags.ContainsKey("0018,1130"))
data.AddElementWithValueString(DcmTags.TableHeight, tags["0018,1130"].Substring(5));
if (tags.ContainsKey("0018,1140"))
data.AddElementWithValueString(DcmTags.RotationDirection, tags["0018,1140"].Substring(5));
if (tags.ContainsKey("0018,1150"))
data.AddElementWithValueString(DcmTags.ExposureTime, tags["0018,1150"].Substring(5));
if (tags.ContainsKey("0018,1151"))
data.AddElementWithValueString(DcmTags.XRayTubeCurrent, tags["0018,1151"].Substring(5));
if (tags.ContainsKey("0018,1152"))
data.AddElementWithValueString(DcmTags.Exposure, tags["0018,1152"].Substring(5));
if (tags.ContainsKey("0018,1160"))
data.AddElementWithValueString(DcmTags.FilterType, tags["0018,1160"].Substring(5));
if (tags.ContainsKey("0018,1170"))
data.AddElementWithValueString(DcmTags.GeneratorPower, tags["0018,1170"].Substring(5));
if (tags.ContainsKey("0018,1190"))
data.AddElementWithValueString(DcmTags.FocalSpots, tags["0018,1190"].Substring(5));
if (tags.ContainsKey("0018,1200"))
data.AddElementWithValueString(DcmTags.DateOfLastCalibration, tags["0018,1200"].Substring(5));
if (tags.ContainsKey("0018,1201"))
data.AddElementWithValueString(DcmTags.TimeOfLastCalibration, tags["0018,1201"].Substring(5));
if (tags.ContainsKey("0018,1210"))
data.AddElementWithValueString(DcmTags.ConvolutionKernel, tags["0018,1210"].Substring(5));
if (tags.ContainsKey("0018,5100"))
data.AddElementWithValueString(DcmTags.PatientPosition, tags["0018,5100"].Substring(5));
//if (tags.ContainsKey("0020,000D"))
// data.AddElementWithValueString(DcmTags.ContrastBolusStopTime, DateTime.Now.ToString());
//if (tags.ContainsKey("0020,000E"))
// data.AddElementWithValueString(DcmTags.ContrastBolusStopTime, DateTime.Now.ToString());
if (tags.ContainsKey("0020,0010"))
data.AddElementWithValueString(DcmTags.StudyID, tags["0020,0010"].Substring(5));
if (tags.ContainsKey("0020,0011"))
data.AddElementWithValueString(DcmTags.SeriesNumber, tags["0020,0011"].Substring(5));
if (tags.ContainsKey("0020,0012"))
data.AddElementWithValueString(DcmTags.AccessionNumber, tags["0020,0012"].Substring(5));
if (tags.ContainsKey("0020,0013"))
data.AddElementWithValueString(DcmTags.InstanceNumber, tags["0020,0013"].Substring(5));
if (tags.ContainsKey("0020,0032"))
data.AddElementWithValueString(DcmTags.ImagePositionPatient, tags["0020,0032"].Substring(5));
if (tags.ContainsKey("0020,0037"))
data.AddElementWithValueString(DcmTags.ImageOrientationPatient, tags["0020,0037"].Substring(5));
if (tags.ContainsKey("0020,0052"))
data.AddElementWithValueString(DcmTags.FrameOfReferenceUID, tags["0020,0052"].Substring(5));
if (tags.ContainsKey("0020,1040"))
data.AddElementWithValueString(DcmTags.PositionReferenceIndicator, tags["0020,1040"].Substring(5));
if (tags.ContainsKey("0020,1041"))
data.AddElementWithValueString(DcmTags.SliceLocation, tags["0020,1041"].Substring(5));
if (tags.ContainsKey("0020,4000"))
data.AddElementWithValueString(DcmTags.ImageComments, tags["0020,4000"].Substring(5));
//data.AddElementWithValueString(DcmTags.StudyTime, DateTime.Now.ToString());
//data.AddElementWithValueString(DcmTags.AccessionNumber, "");
//data.AddElementWithValueString(DcmTags.ReferringPhysiciansName, "");
//data.AddElementWithValueString(DcmTags.StudyID, "1");
//data.AddElementWithValueString(DcmTags.SeriesNumber, "1");
//data.AddElementWithValueString(DcmTags.ModalitiesInStudy, "CT");//CR
//data.AddElementWithValueString(DcmTags.Modality, "CT");//CR
//data.AddElementWithValueString(DcmTags.NumberOfStudyRelatedInstances, "1");
//data.AddElementWithValueString(DcmTags.NumberOfStudyRelatedSeries, "1");
//data.AddElementWithValueString(DcmTags.NumberOfSeriesRelatedInstances, "1");
//data.AddElementWithValueString(DcmTags.PatientOrientation, "HFS");//F/A
//data.AddElementWithValueString(DcmTags.ImageLaterality, "U");
if (tags.ContainsKey("0028,1050"))
data.AddElementWithValueString(DcmTags.WindowCenter, "1113");
if (tags.ContainsKey("0028,1051"))
data.AddElementWithValueString(DcmTags.WindowWidth, "749");
//data.AddElementWithValueString(DcmTags.WindowCenterWidthExplanation, "WINDOW1\\WINDOW2");
data.AddElementWithValueString(DcmTags.PixelRepresentation, "0");
data.AddElementWithValueString(DcmTags.RescaleIntercept, "0");//0
data.AddElementWithValueString(DcmTags.RescaleSlope, "1");
//data.AddElementWithValueString(DcmTags.RotationDirection, "CW");
//ushort bitdepth = 2;未使用过
DcmPixelData pixelData = new DcmPixelData(DcmTS.ImplicitVRLittleEndian);
pixelData.PixelRepresentation = 0;//ok
pixelData.ImageWidth = imgwidth;
pixelData.ImageHeight = imgheight;
pixelData.SamplesPerPixel = 1;//ok
pixelData.HighBit = 15;//ok
pixelData.BitsStored = 16;//ok
pixelData.BitsAllocated = 16;//ok
//pixelData.SamplesPerPixel = 1;
//pixelData.HighBit = 7;
//pixelData.BitsStored = 8;
//pixelData.BitsAllocated = 8;
pixelData.ImageType = "ORIGINAL\\PRIMARY\\AXIAL";
pixelData.PhotometricInterpretation = "MONOCHROME2";//2 byte gray? //ok
//pixelData.FragmentSize
//pixelData.IsLossy = true;
//pixelData.LossyCompressionMethod = "01";
pixelData.PixelDataElement = DcmElement.Create(DcmTags.PixelData, DcmVR.OW); //OB: Other Byte, OW: Other Word
//pixelData.AddFrame(bmpBytes);
pixelData.AddFrame(greybytes);
pixelData.UpdateDataset(data);
DicomFileFormat ff = new DicomFileFormat(data);
//string fileout = System.IO.Path.Combine(Directory.GetCurrentDirectory(), "greyimg_test.dcm");
ff.Save(fileout, Dicom.DicomWriteOptions.Default);//Default
ff = null;
return fileout;
}
