public FusionSopDataSource(ISopDataSource realSopDataSource, PETFusionType type, IEnumerable <IDicomAttributeProvider> overlayFrames)
{
_realSopDataSource = realSopDataSource;
_fusionHeaders = new DicomAttributeCollection();
var scEquipment = new ScEquipmentModuleIod(_fusionHeaders);
scEquipment.ConversionType = @"WSD";
scEquipment.SecondaryCaptureDeviceManufacturer = @"ClearCanvas Inc.";
scEquipment.SecondaryCaptureDeviceManufacturersModelName = ProductInformation.GetName(false, false);
scEquipment.SecondaryCaptureDeviceSoftwareVersions = new[] { ProductInformation.GetVersion(true, true, true, true) };
// generate values for the General Image Module
_fusionHeaders[DicomTags.ImageType].SetStringValue(@"DERIVED\SECONDARY");
_fusionHeaders[DicomTags.SourceImageSequence].Values = UpdateSourceImageSequence(realSopDataSource, overlayFrames);
UpdateDerivationType(type);
}
/// <summary>
/// Constructs a serialization-capable DICOM softcopy presentation state object.
/// </summary>
/// <param name="presentationStateSopClass">The SOP class of this type of softcopy presentation state.</param>
protected DicomSoftcopyPresentationState(SopClass presentationStateSopClass)
{
_presentationSopClass = presentationStateSopClass;
_dicomFile = new DicomFile();
_serialized = false;
_sourceAETitle = string.Empty;
_stationName = string.Empty;
_institution = Institution.Empty;
Manufacturer = "ClearCanvas Inc.";
ManufacturersModelName = ProductInformation.GetName(false, false);
DeviceSerialNumber = string.Empty;
SoftwareVersions = ProductInformation.GetVersion(true, true, true, true);
_presentationInstanceNumber = 1;
_presentationSopInstanceUid = string.Empty;
_presentationSeriesDateTime = Platform.Time;
_presentationSeriesNumber = null;
_presentationSeriesInstanceUid = string.Empty;
_presentationLabel = "FOR_PRESENTATION";
}
internal static void FillDataSet(IDicomAttributeProvider dataSet, VolumeSlice slice)
{
// generate values for SC Equipment Module
var scEquipment = new ScEquipmentModuleIod(dataSet);
scEquipment.ConversionType = @"WSD";
scEquipment.SecondaryCaptureDeviceManufacturer = @"ClearCanvas Inc.";
scEquipment.SecondaryCaptureDeviceManufacturersModelName = ProductInformation.GetName(true, false);
scEquipment.SecondaryCaptureDeviceSoftwareVersions = new[] { ProductInformation.GetVersion(true, true, true) };
// generate values for the General Image Module
dataSet[DicomTags.ImageType].SetStringValue(@"DERIVED\SECONDARY");
dataSet[DicomTags.DerivationDescription].SetStringValue(@"Multiplanar Reformatting");
dataSet[DicomTags.DerivationCodeSequence].Values = new[] { new CodeSequenceMacro {
CodingSchemeDesignator = "DCM", CodeValue = "113072", CodeMeaning = "Multiplanar reformatting"
}.DicomSequenceItem };
// update the Image Plane Module
dataSet[DicomTags.PixelSpacing].SetStringValue(slice.PixelSpacing);
dataSet[DicomTags.ImageOrientationPatient].SetStringValue(slice.ImageOrientationPatient);
dataSet[DicomTags.ImagePositionPatient].SetStringValue(slice.ImagePositionPatient);
dataSet[DicomTags.SliceThickness].SetStringValue(slice.SliceThickness);
// update the spacing between slices, even though it's only part of modality-specific modules
dataSet[DicomTags.SpacingBetweenSlices].SetStringValue(slice.SpacingBetweenSlices);
// update the Image Pixel Module
dataSet[DicomTags.Rows].SetInt32(0, slice.Rows);
dataSet[DicomTags.Columns].SetInt32(0, slice.Columns);
// generate values for Multi-Frame Module
dataSet[DicomTags.NumberOfFrames].SetInt32(0, 1);
// generate values for SOP Common Module
dataSet[DicomTags.SopClassUid].SetStringValue(SopClass.SecondaryCaptureImageStorageUid);
dataSet[DicomTags.SopInstanceUid].SetStringValue(DicomUid.GenerateUid().UID);
}
private static string GetProductInformation()
{
var tags = new List <string>();
if (!string.IsNullOrEmpty(ProductInformation.Release))
{
tags.Add(Titles.LabelNotForDiagnosticUse);
}
if (!ServerPlatform.IsManifestVerified)
{
tags.Add(ConstantResourceManager.ModifiedInstallation);
}
var name = ProductInformation.GetName(false, true);
if (tags.Count == 0)
{
return(name);
}
var tagString = string.Join(" | ", tags.ToArray());
return(string.IsNullOrEmpty(name) ? tagString : string.Format("{0} - {1}", name, tagString));
}
/// <summary>
/// Gets the display name for the application. Override this method to provide a custom display name.
/// </summary>
protected virtual string GetName()
{
return(ProductInformation.GetName(false, false));
}
public static VolumeSopDataSourcePrototype Create(IList <IDicomAttributeProvider> sourceSops, int bitsAllocated, int bitsStored, bool isSigned)
{
const string enumYes = "YES";
const string enumNo = "NO";
const string enumLossy = "01";
const string enumLossless = "00";
VolumeSopDataSourcePrototype prototype = new VolumeSopDataSourcePrototype();
DicomAttributeCollection volumeDataSet = prototype._collection;
IDicomAttributeProvider source = sourceSops[0];
// perform exact copy on the Patient Module
foreach (uint tag in PatientModuleIod.DefinedTags)
{
volumeDataSet[tag] = source[tag].Copy();
}
// perform exact copy on the Clinical Trial Subject Module
foreach (uint tag in ClinicalTrialSubjectModuleIod.DefinedTags)
{
volumeDataSet[tag] = source[tag].Copy();
}
// perform exact copy on the General Study Module
foreach (uint tag in GeneralStudyModuleIod.DefinedTags)
{
volumeDataSet[tag] = source[tag].Copy();
}
// perform exact copy on the Patient Study Module
foreach (uint tag in PatientStudyModuleIod.DefinedTags)
{
volumeDataSet[tag] = source[tag].Copy();
}
// perform exact copy on the Clinical Trial Study Module
foreach (uint tag in ClinicalTrialStudyModuleIod.DefinedTags)
{
volumeDataSet[tag] = source[tag].Copy();
}
// perform exact copy on the General Series Module except for tags that will be overridden as part of reformatting
foreach (uint tag in GeneralSeriesModuleIod.DefinedTags.Except(new[] { DicomTags.LargestPixelValueInSeries, DicomTags.SmallestPixelValueInSeries, DicomTags.SeriesInstanceUid }))
{
volumeDataSet[tag] = source[tag].Copy();
}
// perform exact copy on the Clinical Trial Series Module
foreach (uint tag in ClinicalTrialSeriesModuleIod.DefinedTags)
{
volumeDataSet[tag] = source[tag].Copy();
}
// perform exact copy on additional modality specific modules in the series IE
foreach (uint tag in ModalitySpecificSeriesModuleTags)
{
volumeDataSet[tag] = source[tag].Copy();
}
// perform exact copy on the General Equipment Module
foreach (uint tag in GeneralEquipmentModuleIod.DefinedTags)
{
volumeDataSet[tag] = source[tag].Copy();
}
// generate values for SC Equipment Module
var scEquipment = new ScEquipmentModuleIod(volumeDataSet);
scEquipment.ConversionType = @"WSD";
scEquipment.SecondaryCaptureDeviceManufacturer = @"ClearCanvas Inc.";
scEquipment.SecondaryCaptureDeviceManufacturersModelName = ProductInformation.GetName(true, false);
scEquipment.SecondaryCaptureDeviceSoftwareVersions = new[] { ProductInformation.GetVersion(true, true, true) };
// fill series-consistent values for the Frame of Reference Module
volumeDataSet[DicomTags.FrameOfReferenceUid] = source[DicomTags.FrameOfReferenceUid].Copy();
// generate values for the General Image Module
var burnedInAnnotationValues = sourceSops.Select(s => s[DicomTags.BurnedInAnnotation].GetBoolean(0, enumYes, enumNo)).ToList();
var burnedInAnnotation = burnedInAnnotationValues.Any(v => v.GetValueOrDefault(false)) ? true : (burnedInAnnotationValues.All(v => !v.GetValueOrDefault(true)) ? false : (bool?)null);
var recognizableVisualFeaturesValues = sourceSops.Select(s => s[DicomTags.RecognizableVisualFeatures].GetBoolean(0, enumYes, enumNo)).ToList();
var recognizableVisualFeatures = recognizableVisualFeaturesValues.Any(v => v.GetValueOrDefault(false)) ? true : (recognizableVisualFeaturesValues.All(v => !v.GetValueOrDefault(true)) ? false : (bool?)null);
var lossyImageCompressionValues = sourceSops.Select(s => s[DicomTags.LossyImageCompression].GetBoolean(0, enumLossy, enumLossless)).ToList();
var lossyImageCompression = lossyImageCompressionValues.Any(v => v.GetValueOrDefault(false)) ? true : (lossyImageCompressionValues.All(v => !v.GetValueOrDefault(true)) ? false : (bool?)null);
var lossyImageCompressionRatioValues = sourceSops.Select(s => s[DicomTags.LossyImageCompressionRatio].GetFloat32(0, 0)).ToList();
var lossyImageCompressionRatio = lossyImageCompressionRatioValues.Max();
volumeDataSet[DicomTags.ImageType].SetStringValue(@"DERIVED\SECONDARY");
volumeDataSet[DicomTags.DerivationDescription].SetStringValue(@"Multiplanar Reformatting");
volumeDataSet[DicomTags.DerivationCodeSequence].Values = new[] { new CodeSequenceMacro {
CodingSchemeDesignator = "DCM", CodeValue = "113072", CodeMeaning = "Multiplanar reformatting"
}.DicomSequenceItem };
volumeDataSet[DicomTags.BurnedInAnnotation].SetBoolean(0, burnedInAnnotation, enumYes, enumNo);
volumeDataSet[DicomTags.RecognizableVisualFeatures].SetBoolean(0, recognizableVisualFeatures, enumYes, enumNo);
volumeDataSet[DicomTags.LossyImageCompression].SetBoolean(0, lossyImageCompression, enumLossy, enumLossless);
if (lossyImageCompressionRatio > 0)
{
volumeDataSet[DicomTags.LossyImageCompressionRatio].SetFloat32(0, lossyImageCompressionRatio);
}
// TODO: there's a SourceImageSequence here that we should probably fill out
// fill series-consistent values for the Image Plane Module
volumeDataSet[DicomTags.PixelSpacing] = source[DicomTags.PixelSpacing].Copy();
// fill series-consistent values for the Image Pixel Module
volumeDataSet[DicomTags.SamplesPerPixel] = source[DicomTags.SamplesPerPixel].Copy();
volumeDataSet[DicomTags.PhotometricInterpretation] = source[DicomTags.PhotometricInterpretation].Copy();
volumeDataSet[DicomTags.BitsAllocated].SetInt32(0, bitsAllocated);
volumeDataSet[DicomTags.BitsStored].SetInt32(0, bitsStored);
volumeDataSet[DicomTags.HighBit].SetInt32(0, bitsStored - 1);
volumeDataSet[DicomTags.PixelRepresentation].SetInt32(0, isSigned ? 1 : 0);
// fill series-consistent values for the SOP Common Module
volumeDataSet[DicomTags.SopClassUid].SetStringValue(SopClass.SecondaryCaptureImageStorageUid);
return(prototype);
}
