/// <summary>
/// Deserializes the key object selection SOP instance into a list of constituent images and associated presentation states.
/// </summary>
public IList <IKeyObjectContentItem> Deserialize()
{
List <IKeyObjectContentItem> contentItems = new List <IKeyObjectContentItem>();
SrDocumentContentModuleIod srDocument = _document.SrDocumentContent;
if (srDocument.ContentSequence != null)
{
foreach (IContentSequence contentItem in srDocument.ContentSequence.Where(contentItem => contentItem.RelationshipType == RelationshipType.Contains))
{
if (contentItem.ValueType == ValueType.Image)
{
IImageReferenceMacro imageReference = contentItem;
if (imageReference.ReferencedSopSequence == null)
{
Platform.Log(LogLevel.Warn, "Invalid Key Object Selection document has no Referenced SOP Sequence.");
continue;
}
string referencedSopInstanceUid = imageReference.ReferencedSopSequence.ReferencedSopInstanceUid;
string presentationStateSopInstanceUid = null;
if (imageReference.ReferencedSopSequence.ReferencedSopSequence != null)
{
presentationStateSopInstanceUid = imageReference.ReferencedSopSequence.ReferencedSopSequence.ReferencedSopInstanceUid;
}
string referencedFrameNumbers = imageReference.ReferencedSopSequence.ReferencedFrameNumber;
int[] frameNumbers;
if (!string.IsNullOrEmpty(referencedFrameNumbers) &&
DicomStringHelper.TryGetIntArray(referencedFrameNumbers, out frameNumbers) && frameNumbers.Length > 0)
{
foreach (int frameNumber in frameNumbers)
{
KeyImageContentItem item = new KeyImageContentItem(referencedSopInstanceUid, frameNumber, presentationStateSopInstanceUid, _document);
contentItems.Add(item);
}
}
else
{
KeyImageContentItem item = new KeyImageContentItem(referencedSopInstanceUid, presentationStateSopInstanceUid, _document);
contentItems.Add(item);
}
}
}
}
else
{
Platform.Log(LogLevel.Warn, "Invalid Key Object Selection document has no Content Sequence.");
}
return(contentItems.AsReadOnly());
}
public KeyObjectSelectionDocumentIod(IDicomElementProvider dicomElementProvider)
{
_dicomElementProvider = dicomElementProvider;
_patientModule = new PatientModuleIod(_dicomElementProvider);
_specimenIdentificationModule = new SpecimenIdentificationModuleIod(_dicomElementProvider);
_clinicalTrialSubjectModule = new ClinicalTrialSubjectModuleIod(_dicomElementProvider);
_generalStudyModule = new GeneralStudyModuleIod(_dicomElementProvider);
_patientStudyModule = new PatientStudyModuleIod(_dicomElementProvider);
_clinicalTrialStudyModule = new ClinicalTrialStudyModuleIod(_dicomElementProvider);
_keyObjectDocumentSeriesModule = new KeyObjectDocumentSeriesModuleIod(_dicomElementProvider);
_clinicalTrialSeriesModule = new ClinicalTrialSeriesModuleIod(_dicomElementProvider);
_generalEquipmentModule = new GeneralEquipmentModuleIod(_dicomElementProvider);
_keyObjectDocumentModule = new KeyObjectDocumentModuleIod(_dicomElementProvider);
_srDocumentContentModule = new SrDocumentContentModuleIod(_dicomElementProvider);
_sopCommonModule = new SopCommonModuleIod(_dicomElementProvider);
}
/// <summary>
/// Deserializes the key object selection SOP instance into a list of descriptions.
/// </summary>
public IList <IKeyObjectContentItem> DeserializeDescriptions()
{
List <IKeyObjectContentItem> contentItems = new List <IKeyObjectContentItem>();
SrDocumentContentModuleIod srDocument = _document.SrDocumentContent;
if (srDocument.ContentSequence != null)
{
foreach (IContentSequence contentItem in srDocument.ContentSequence.Where(contentItem => contentItem.RelationshipType == RelationshipType.Contains))
{
if (AreEqual(contentItem.ConceptNameCodeSequence, KeyObjectSelectionCodeSequences.KeyObjectDescription))
{
contentItems.Add(new KeyObjectDescriptionContentItem(contentItem.TextValue, _document));
}
}
}
else
{
Platform.Log(LogLevel.Warn, "Invalid Key Object Selection document has no Content Sequence.");
}
return(contentItems.AsReadOnly());
}
public IImageProperty[] GetProperties(IPresentationImage image)
{
List <IImageProperty> properties = new List <IImageProperty>();
if (image != null && image.ParentDisplaySet != null)
{
IImageViewer viewer = image.ImageViewer;
if (viewer != null)
{
IDicomDisplaySetDescriptor descriptor = image.ParentDisplaySet.Descriptor as IDicomDisplaySetDescriptor;
if (descriptor != null && descriptor.SourceSeries != null)
{
string uid = descriptor.SourceSeries.SeriesInstanceUid;
if (!String.IsNullOrEmpty(uid))
{
StudyTree studyTree = viewer.StudyTree;
Series keyObjectSeries = studyTree.GetSeries(uid);
if (keyObjectSeries != null && keyObjectSeries.Sops.Count > 0)
{
Sop keyObjectSop = keyObjectSeries.Sops[0];
if (keyObjectSop.SopClassUid == SopClass.KeyObjectSelectionDocumentStorageUid)
{
KeyObjectSelectionDocumentIod iod = new KeyObjectSelectionDocumentIod(keyObjectSop);
SrDocumentContentModuleIod content = iod.SrDocumentContent;
GeneralEquipmentModuleIod equipment = iod.GeneralEquipment;
if (content != null)
{
string codeValue = "";
CodeSequenceMacro conceptSequence = content.ConceptNameCodeSequence;
if (conceptSequence != null)
{
KeyObjectSelectionDocumentTitle documentTitle = KeyObjectSelectionDocumentTitleContextGroup.LookupTitle(conceptSequence);
if (documentTitle != null)
{
codeValue = documentTitle.ToString();
}
}
string documentDescription = "";
IContentSequence[] contentSequences = content.ContentSequence ?? new IContentSequence[0];
for (int i = contentSequences.Length - 1; i >= 0; --i)
{
IContentSequence contentSequence = contentSequences[i];
CodeSequenceMacro sequenceMacro = contentSequence.ConceptNameCodeSequence;
if (sequenceMacro != null && sequenceMacro.CodeValue == KeyObjectSelectionCodeSequences.KeyObjectDescription.CodeValue)
{
documentDescription = contentSequence.TextValue;
break;
}
}
properties.Add(
new ImageProperty("KeyImageDocumentTitle",
SR.CategoryKeyImageSeries,
SR.NameKeyImageDocumentTitle,
SR.DescriptionKeyImageDocumentTitle,
codeValue));
properties.Add(
new ImageProperty("KeyImageDocumentDescription",
SR.CategoryKeyImageSeries,
SR.NameKeyImageDocumentDescription,
SR.DescriptionKeyImageDocumentDescription,
documentDescription));
properties.Add(
new ImageProperty("KeyImageEquipmentManufacturer",
SR.CategoryKeyImageEquipment,
SR.NameManufacturer,
SR.DescriptionManufacturer,
equipment.Manufacturer ?? ""));
properties.Add(
new ImageProperty("KeyImageEquipmentManufacturersModelName",
SR.CategoryKeyImageEquipment,
SR.NameManufacturersModelName,
SR.DescriptionManufacturersModelName,
equipment.ManufacturersModelName ?? ""));
properties.Add(
new ImageProperty("KeyImageEquipmentSoftwareVersions",
SR.CategoryKeyImageEquipment,
SR.NameSoftwareVersions,
SR.DescriptionSoftwareVersions,
equipment.SoftwareVersions ?? ""));
}
}
}
}
}
}
}
return(properties.ToArray());
}
