public void Delete(long tag)
{
DicomElement element = _Dataset.FindFirstElement(null, tag, false);
if (element != null)
{
_Dataset.DeleteElement(element);
}
}
public static void RemoveTag(this DicomDataSet ds, long tag)
{
DicomElement element = ds.FindFirstElement(null, tag, false);
if (element != null)
{
ds.DeleteElement(element);
}
}
public bool AddPatient(string authenticationCookie, PatientInfo_Json patientInfo, string userData)
{
try
{
string userName;
userName = ServiceUtils.Authorize(authenticationCookie, PermissionsTable.Instance.CanStore);
StoreItemInfo storeItemInfo = new StoreItemInfo();
storeItemInfo.MimeType = SupportedMimeTypes.DICOM;
DicomDataSet ds = new DicomDataSet();
ds.Initialize(DicomClassType.Patient, DicomDataSetInitializeFlags.AddMandatoryElementsOnly);
// The 2014 specification has added ReferencedStudySequence to the Patient Module (Retired) as a mandatory element
// Remove this element for adding the patient
DicomElement element = ds.FindFirstElement(null, DicomTag.ReferencedStudySequence, true);
if (element != null)
{
ds.DeleteElement(element);
}
SetPatientInfo(patientInfo, ds, DicomCharacterSetType.UnicodeInUtf8);
MemoryStream ms = new MemoryStream();
ds.Save(ms, DicomDataSetSaveFlags.None);
//TODO: Store Patient information (Need to determine how this will be handled in the DB. Same for the unapproved captured images)
QueryOptions queryOptions = new QueryOptions();
queryOptions.PatientsOptions = new PatientsQueryOptions();
queryOptions.PatientsOptions.PatientID = patientInfo.PatientId;
// If patientID already exists, return 'false'
PatientData[] patientData = _queryAddin.FindPatients(userName, queryOptions);
if (patientData.Length > 0)
{
return(false);
}
// Otherwise, add the patient
_storeAddin.StoreItem(ms, storeItemInfo);
return(true);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
return(false);
}
}
private void OnMatchFound(DicomDataSet response)
{
try
{
if (null != MatchFound)
{
try
{
GatewaySession.Log(__Client, DicomCommandType.CFind, LogType.Debug, MessageDirection.Output, null,
"[Gateway] Sending C-Find response to client \"" + (__Client.IsAssociated() ? __Client.Association.Calling : string.Empty) + "\"");
DicomElement element = response.FindFirstElement(null, DicomTag.RetrieveAETitle, true);
if (null != element)
{
response.DeleteElement(element);
}
response.InsertElementAndSetValue(DicomTag.InstanceAvailability, "NEARLINE");
MatchFound(this, new MatchFoundEventArgs(response));
GatewaySession.Log(__Client, DicomCommandType.CFind, LogType.Debug, MessageDirection.Output, null,
"[Gateway] C-Find response sent successfully to client \"" + (__Client.IsAssociated() ? __Client.Association.Calling : string.Empty) + "\"");
}
catch (Exception exception)
{
GatewaySession.Log(__Client, DicomCommandType.CFind, LogType.Error, MessageDirection.Output, null,
"[Gateway] Faild to send C-Find response to client \"" + (__Client.IsAssociated() ? __Client.Association.Calling : string.Empty) + "\"\n"
+ exception.Message);
}
}
}
finally
{
response.Dispose();
}
}
private void SetSomeTag(DicomDataSet ds, string FileName)
{
try
{
DicomElement element = ds.FindFirstElement(null, DicomTag.PatientID, false);
if (element != null)
{
ds.DeleteElement(element);
ds = ds.InsertElementAndSetValue(DicomTag.PatientID, txtID2.Text.Trim());
}
if (element == null) ds = ds.InsertElementAndSetValue(DicomTag.PatientID, txtID2.Text.Trim());
//RegistrationSequence
element = ds.FindFirstElement(null, DicomTag.RegistrationSequence, false);
if (element != null)
{
ds.DeleteElement(element);
ds = ds.InsertElementAndSetValue(DicomTag.RegistrationSequence, txtRegNumber2.Text.Trim());
}
if (element == null) ds = ds.InsertElementAndSetValue(DicomTag.RegistrationSequence, txtRegNumber2.Text.Trim());
//Sex
element = ds.FindFirstElement(null, DicomTag.PatientSex, false);
if (element != null)
{
ds.DeleteElement(element);
ds = ds.InsertElementAndSetValue(DicomTag.PatientSex, Sex);
}
if (element == null) ds = ds.InsertElementAndSetValue(DicomTag.PatientSex, Sex);
//CreatedDate
element = ds.FindFirstElement(null, DicomTag.DateTime, false);
if (element != null)
{
ds.DeleteElement(element);
ds = ds.InsertElementAndSetValue(DicomTag.DateTime, RegDate.ToLongTimeString());
}
if (element == null) ds = ds.InsertElementAndSetValue(DicomTag.DateTime, RegDate.ToLongTimeString());
//pBirthdate
element = ds.FindFirstElement(null, DicomTag.PatientBirthDate, false);
if (element != null)
{
ds.DeleteElement(element);
ds = ds.InsertElementAndSetValue(DicomTag.PatientBirthDate, BirthDate);
}
if (element == null) ds = ds.InsertElementAndSetValue(DicomTag.PatientBirthDate, BirthDate);
//pName
element = ds.FindFirstElement(null, DicomTag.PatientName, false);
if (element != null)
{
ds.DeleteElement(element);
ds = ds.InsertElementAndSetValue(DicomTag.PatientName, Bodau(txtName2.Text.Trim()));
}
if (element == null) ds = ds.InsertElementAndSetValue(DicomTag.PatientName, Bodau(txtName2.Text.Trim()));
//pAge
element = ds.FindFirstElement(null, DicomTag.PatientAge, false);
if (element != null)
{
ds.DeleteElement(element);
ds = ds.InsertElementAndSetValue(DicomTag.PatientAge, txtAge.Text.Trim());
}
if (element == null) ds = ds.InsertElementAndSetValue(DicomTag.PatientAge, txtAge.Text.Trim());
}
catch
{
}
}
