diff --git a/Modules/DICOMQI/autoload/IO/mitkDICOMSegmentationIO.cpp b/Modules/DICOMQI/autoload/IO/mitkDICOMSegmentationIO.cpp index 0850e5dc90..b9e6bc747a 100644 --- a/Modules/DICOMQI/autoload/IO/mitkDICOMSegmentationIO.cpp +++ b/Modules/DICOMQI/autoload/IO/mitkDICOMSegmentationIO.cpp @@ -1,710 +1,710 @@ /*=================================================================== The Medical Imaging Interaction Toolkit (MITK) Copyright (c) German Cancer Research Center, Division of Medical and Biological Informatics. All rights reserved. This software is distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See LICENSE.txt or http://www.mitk.org for details. ===================================================================*/ #ifndef __mitkDICOMSegmentationIO__cpp #define __mitkDICOMSegmentationIO__cpp #include "mitkDICOMSegmentationIO.h" #include "mitkDICOMSegmentationConstants.h" #include #include #include #include #include #include #include // itk #include // dcmqi #include #include // us #include #include namespace mitk { DICOMSegmentationIO::DICOMSegmentationIO() : AbstractFileIO(LabelSetImage::GetStaticNameOfClass(), IOMimeTypes::DICOM_MIMETYPE(), "DICOM Segmentation") { AbstractFileWriter::SetRanking(10); AbstractFileReader::SetRanking(10); this->RegisterService(); this->AddDICOMTagsToService(); } void DICOMSegmentationIO::AddDICOMTagsToService() { IDICOMTagsOfInterest *toiService = nullptr; std::vector> toiRegisters = us::GetModuleContext()->GetServiceReferences(); if (!toiRegisters.empty()) { if (toiRegisters.size() > 1) MITK_WARN << "Multiple DICOM tags of interest services found. Using just one."; toiService = us::GetModuleContext()->GetService(toiRegisters.front()); } if (toiService != nullptr) { toiService->AddTagOfInterest(DICOMSegmentationConstants::SEGMENT_SEQUENCE_PATH()); toiService->AddTagOfInterest(DICOMSegmentationConstants::SEGMENT_NUMBER_PATH()); toiService->AddTagOfInterest(DICOMSegmentationConstants::SEGMENT_LABEL_PATH()); toiService->AddTagOfInterest(DICOMSegmentationConstants::SEGMENT_ALGORITHM_TYPE_PATH()); toiService->AddTagOfInterest(DICOMSegmentationConstants::ANATOMIC_REGION_SEQUENCE_PATH()); toiService->AddTagOfInterest(DICOMSegmentationConstants::ANATOMIC_REGION_CODE_VALUE_PATH()); toiService->AddTagOfInterest(DICOMSegmentationConstants::ANATOMIC_REGION_CODE_SCHEME_PATH()); toiService->AddTagOfInterest(DICOMSegmentationConstants::ANATOMIC_REGION_CODE_MEANING_PATH()); toiService->AddTagOfInterest(DICOMSegmentationConstants::SEGMENTED_PROPERTY_CATEGORY_SEQUENCE_PATH()); toiService->AddTagOfInterest(DICOMSegmentationConstants::SEGMENT_CATEGORY_CODE_VALUE_PATH()); toiService->AddTagOfInterest(DICOMSegmentationConstants::SEGMENT_CATEGORY_CODE_SCHEME_PATH()); toiService->AddTagOfInterest(DICOMSegmentationConstants::SEGMENT_CATEGORY_CODE_MEANING_PATH()); toiService->AddTagOfInterest(DICOMSegmentationConstants::SEGMENTED_PROPERTY_TYPE_SEQUENCE_PATH()); toiService->AddTagOfInterest(DICOMSegmentationConstants::SEGMENT_TYPE_CODE_VALUE_PATH()); toiService->AddTagOfInterest(DICOMSegmentationConstants::SEGMENT_TYPE_CODE_SCHEME_PATH()); toiService->AddTagOfInterest(DICOMSegmentationConstants::SEGMENT_TYPE_CODE_MEANING_PATH()); toiService->AddTagOfInterest(DICOMSegmentationConstants::SEGMENTED_PROPERTY_MODIFIER_SEQUENCE_PATH()); toiService->AddTagOfInterest(DICOMSegmentationConstants::SEGMENT_MODIFIER_CODE_VALUE_PATH()); toiService->AddTagOfInterest(DICOMSegmentationConstants::SEGMENT_MODIFIER_CODE_SCHEME_PATH()); toiService->AddTagOfInterest(DICOMSegmentationConstants::SEGMENT_MODIFIER_CODE_MEANING_PATH()); } } IFileIO::ConfidenceLevel DICOMSegmentationIO::GetWriterConfidenceLevel() const { if (AbstractFileIO::GetWriterConfidenceLevel() == Unsupported) return Unsupported; const LabelSetImage *input = static_cast(this->GetInput()); if (input) return Supported; else return Unsupported; } void DICOMSegmentationIO::Write() { ValidateOutputLocation(); mitk::LocaleSwitch localeSwitch("C"); LocalFile localFile(this); const std::string path = localFile.GetFileName(); auto input = dynamic_cast(this->GetInput()); if (input == nullptr) mitkThrow() << "Cannot write non-image data"; // Get DICOM information from referenced image vector dcmDatasets; DcmFileFormat *readFileFormat = new DcmFileFormat(); try { // TODO: Generate dcmdataset witk DICOM tags from property list; ATM the source are the filepaths from the // property list mitk::StringLookupTableProperty::Pointer filesProp = dynamic_cast(input->GetProperty("referenceFiles").GetPointer()); if (filesProp.IsNull()) { mitkThrow() << "No property with dicom file path."; return; } StringLookupTable filesLut = filesProp->GetValue(); const StringLookupTable::LookupTableType &lookUpTableMap = filesLut.GetLookupTable(); for (auto it : lookUpTableMap) { const char *fileName = (it.second).c_str(); if (readFileFormat->loadFile(fileName, EXS_Unknown).good()) dcmDatasets.push_back(readFileFormat->getAndRemoveDataset()); } } catch (const std::exception &e) { MITK_ERROR << "An error occurred while getting the dicom informations: " << e.what() << endl; return; } // Iterate over all layers. For each a dcm file will be generated for (unsigned int layer = 0; layer < input->GetNumberOfLayers(); ++layer) { vector segmentations; try { // Cast mitk layer image to itk ImageToItk::Pointer imageToItkFilter = ImageToItk::New(); // BUG: It must be the layer image, but there are some errors with it (dcmqi: generate the dcmSeg "No frame data // available") --> input->GetLayerImage(layer) imageToItkFilter->SetInput(input); imageToItkFilter->Update(); // Cast from original itk type to dcmqi input itk image type typedef itk::CastImageFilter castItkImageFilterType; castItkImageFilterType::Pointer castFilter = castItkImageFilterType::New(); castFilter->SetInput(imageToItkFilter->GetOutput()); castFilter->Update(); itkInternalImageType::Pointer itkLabelImage = castFilter->GetOutput(); itkLabelImage->DisconnectPipeline(); // Iterate over all labels. For each label a segmentation image will be created const LabelSet *labelSet = input->GetLabelSet(layer); auto labelIter = labelSet->IteratorConstBegin(); // Ignore background label ++labelIter; for (; labelIter != labelSet->IteratorConstEnd(); ++labelIter) { // Thresold over the image with the given label value itk::ThresholdImageFilter::Pointer thresholdFilter = itk::ThresholdImageFilter::New(); thresholdFilter->SetInput(itkLabelImage); thresholdFilter->ThresholdOutside(labelIter->first, labelIter->first); thresholdFilter->SetOutsideValue(0); thresholdFilter->Update(); itkInternalImageType::Pointer segmentImage = thresholdFilter->GetOutput(); segmentImage->DisconnectPipeline(); segmentations.push_back(segmentImage); } } catch (const itk::ExceptionObject &e) { MITK_ERROR << e.GetDescription() << endl; return; } // Create segmentation meta information const std::string &tmpMetaInfoFile = this->CreateMetaDataJsonFile(layer); MITK_INFO << "Writing image: " << path << std::endl; try { // Convert itk segmentation images to dicom image dcmqi::ImageSEGConverter *converter = new dcmqi::ImageSEGConverter(); DcmDataset *result = converter->itkimage2dcmSegmentation(dcmDatasets, segmentations, tmpMetaInfoFile); // Write dicom file DcmFileFormat dcmFileFormat(result); std::string filePath = path.substr(0, path.find_last_of(".")); // If there is more than one layer, we have to write more than 1 dicom file if (input->GetNumberOfLayers() != 1) filePath = filePath + std::to_string(layer) + ".dcm"; else filePath = filePath + ".dcm"; dcmFileFormat.saveFile(filePath.c_str(), EXS_LittleEndianExplicit); // Clean up if (converter != nullptr) delete converter; if (result != nullptr) delete result; } catch (const std::exception &e) { MITK_ERROR << "An error occurred during writing the DICOM Seg: " << e.what() << endl; return; } } // Write a dcm file for the next layer // End of image writing; clean up if (readFileFormat) delete readFileFormat; for (auto obj : dcmDatasets) delete obj; dcmDatasets.clear(); } IFileIO::ConfidenceLevel DICOMSegmentationIO::GetReaderConfidenceLevel() const { if (AbstractFileIO::GetReaderConfidenceLevel() == Unsupported) return Unsupported; const std::string fileName = this->GetLocalFileName(); DcmFileFormat dcmFileFormat; OFCondition status = dcmFileFormat.loadFile(fileName.c_str()); if (status.bad()) return Unsupported; OFString modality; if (dcmFileFormat.getDataset()->findAndGetOFString(DCM_Modality, modality).good()) { if (modality.compare("SEG") == 0) return Supported; else return Unsupported; } return Unsupported; } std::vector DICOMSegmentationIO::Read() { mitk::LocaleSwitch localeSwitch("C"); LabelSetImage::Pointer labelSetImage; std::vector result; const std::string path = this->GetLocalFileName(); MITK_INFO << "loading " << path << std::endl; if (path.empty()) mitkThrow() << "Empty filename in mitk::ItkImageIO "; try { // Get the dcm data set from file path DcmFileFormat dcmFileFormat; OFCondition status = dcmFileFormat.loadFile(path.c_str()); if (status.bad()) mitkThrow() << "Can't read the input file!"; DcmDataset *dataSet = dcmFileFormat.getDataset(); if (dataSet == nullptr) mitkThrow() << "Can't read data from input file!"; // Read the DICOM SEG images (segItkImages) and DICOM tags (metaInfo) dcmqi::ImageSEGConverter *converter = new dcmqi::ImageSEGConverter(); - pair, string> dcmqiOutput = converter->dcmSegmentation2itkimage(dataSet); + pair, string> dcmqiOutput = converter->dcmSegmentation2itkimage(dataSet); - map segItkImages = dcmqiOutput.first; + map segItkImages = dcmqiOutput.first; dcmqi::JSONSegmentationMetaInformationHandler metaInfo(dcmqiOutput.second.c_str()); metaInfo.read(); MITK_INFO << "Input " << metaInfo.getJSONOutputAsString(); // Get the label information from segment attributes for each itk image vector>::const_iterator segmentIter = metaInfo.segmentsAttributesMappingList.begin(); // For each itk image add a layer to the LabelSetImage output for (auto &element : segItkImages) { // Get the labeled image and cast it to mitkImage typedef itk::CastImageFilter castItkImageFilterType; castItkImageFilterType::Pointer castFilter = castItkImageFilterType::New(); castFilter->SetInput(element.second); castFilter->Update(); Image::Pointer layerImage; CastToMitkImage(castFilter->GetOutput(), layerImage); // Get pixel value of the label itkInternalImageType::ValueType segValue = 1; typedef itk::ImageRegionIterator IteratorType; // Iterate over the image to find the pixel value of the label IteratorType iter(element.second, element.second->GetLargestPossibleRegion()); iter.GoToBegin(); while (!iter.IsAtEnd()) { itkInputImageType::PixelType value = iter.Get(); if (value != 0) { segValue = value; break; } ++iter; } // Get Segment information map map segmentMap = (*segmentIter); // TODO: Check when we have to iterate over the map map::const_iterator segmentMapIter = (*segmentIter).begin(); dcmqi::SegmentAttributes *segmentAttr = (*segmentMapIter).second; OFString labelName; if (segmentAttr->getSegmentedPropertyTypeCodeSequence() != nullptr) { segmentAttr->getSegmentedPropertyTypeCodeSequence()->getCodeMeaning(labelName); if (segmentAttr->getSegmentedPropertyTypeModifierCodeSequence() != nullptr) { OFString modifier; segmentAttr->getSegmentedPropertyTypeModifierCodeSequence()->getCodeMeaning(modifier); labelName.append(" (").append(modifier).append(")"); } } else { labelName = std::to_string(segmentAttr->getLabelID()).c_str(); if (labelName.empty()) labelName = "Unnamed"; } float tmp[3] = {0.0, 0.0, 0.0}; if (segmentAttr->getRecommendedDisplayRGBValue() != nullptr) { tmp[0] = segmentAttr->getRecommendedDisplayRGBValue()[0] / 255.0; tmp[1] = segmentAttr->getRecommendedDisplayRGBValue()[1] / 255.0; tmp[2] = segmentAttr->getRecommendedDisplayRGBValue()[2] / 255.0; } Label *newLabel = nullptr; // If labelSetImage do not exists (first image) if (labelSetImage.IsNull()) { // Initialize the labelSetImage with the read image labelSetImage = LabelSetImage::New(); labelSetImage->InitializeByLabeledImage(layerImage); // Already a label was generated, so set the information to this newLabel = labelSetImage->GetActiveLabel(labelSetImage->GetActiveLayer()); newLabel->SetName(labelName.c_str()); newLabel->SetColor(Color(tmp)); newLabel->SetValue(segValue); } else { // Add a new layer to the labelSetImage. Background label is set automatically labelSetImage->AddLayer(layerImage); // Add new label newLabel = new Label; newLabel->SetName(labelName.c_str()); newLabel->SetColor(Color(tmp)); newLabel->SetValue(segValue); labelSetImage->GetLabelSet(labelSetImage->GetActiveLayer())->AddLabel(newLabel); } // Add some more label properties // Segment Number:Identification number of the segment.The value of Segment Number(0062, 0004) shall be unique // within the Segmentation instance in which it is created newLabel->SetProperty(DICOMTagPathToPropertyName(DICOMSegmentationConstants::SEGMENT_NUMBER_PATH()).c_str(), StringProperty::New(std::to_string(segValue))); // Segment Label: User-defined label identifying this segment. newLabel->SetProperty(DICOMTagPathToPropertyName(DICOMSegmentationConstants::SEGMENT_LABEL_PATH()).c_str(), StringProperty::New(labelName.c_str())); // Segment Algorithm Type: Type of algorithm used to generate the segment. if (!segmentAttr->getSegmentAlgorithmType().empty()) newLabel->SetProperty( DICOMTagPathToPropertyName(DICOMSegmentationConstants::SEGMENT_ALGORITHM_TYPE_PATH()).c_str(), StringProperty::New(segmentAttr->getSegmentAlgorithmType())); // Add Segmented Property Category Code Sequence tags auto categoryCodeSequence = segmentAttr->getSegmentedPropertyCategoryCodeSequence(); if (categoryCodeSequence != nullptr) { OFString codeValue; // (0008,0100) Code Value categoryCodeSequence->getCodeValue(codeValue); newLabel->SetProperty( DICOMTagPathToPropertyName(DICOMSegmentationConstants::SEGMENT_CATEGORY_CODE_VALUE_PATH()).c_str(), StringProperty::New(codeValue.c_str())); OFString codeScheme; // (0008,0102) Coding Scheme Designator categoryCodeSequence->getCodingSchemeDesignator(codeScheme); newLabel->SetProperty( DICOMTagPathToPropertyName(DICOMSegmentationConstants::SEGMENT_CATEGORY_CODE_SCHEME_PATH()).c_str(), StringProperty::New(codeScheme.c_str())); OFString codeMeaning; // (0008,0104) Code Meaning categoryCodeSequence->getCodeMeaning(codeMeaning); newLabel->SetProperty( DICOMTagPathToPropertyName(DICOMSegmentationConstants::SEGMENT_CATEGORY_CODE_MEANING_PATH()).c_str(), StringProperty::New(codeMeaning.c_str())); } // Add Segmented Property Type Code Sequence tags auto typeCodeSequence = segmentAttr->getSegmentedPropertyTypeCodeSequence(); if (typeCodeSequence != nullptr) { OFString codeValue; // (0008,0100) Code Value typeCodeSequence->getCodeValue(codeValue); newLabel->SetProperty( DICOMTagPathToPropertyName(DICOMSegmentationConstants::SEGMENT_TYPE_CODE_VALUE_PATH()).c_str(), StringProperty::New(codeValue.c_str())); OFString codeScheme; // (0008,0102) Coding Scheme Designator typeCodeSequence->getCodingSchemeDesignator(codeScheme); newLabel->SetProperty( DICOMTagPathToPropertyName(DICOMSegmentationConstants::SEGMENT_TYPE_CODE_SCHEME_PATH()).c_str(), StringProperty::New(codeScheme.c_str())); OFString codeMeaning; // (0008,0104) Code Meaning typeCodeSequence->getCodeMeaning(codeMeaning); newLabel->SetProperty( DICOMTagPathToPropertyName(DICOMSegmentationConstants::SEGMENT_TYPE_CODE_MEANING_PATH()).c_str(), StringProperty::New(codeMeaning.c_str())); } // Add Segmented Property Type Modifier Code Sequence tags auto modifierCodeSequence = segmentAttr->getSegmentedPropertyTypeModifierCodeSequence(); if (modifierCodeSequence != nullptr) { OFString codeValue; // (0008,0100) Code Value modifierCodeSequence->getCodeValue(codeValue); newLabel->SetProperty( DICOMTagPathToPropertyName(DICOMSegmentationConstants::SEGMENT_MODIFIER_CODE_VALUE_PATH()).c_str(), StringProperty::New(codeValue.c_str())); OFString codeScheme; // (0008,0102) Coding Scheme Designator modifierCodeSequence->getCodingSchemeDesignator(codeScheme); newLabel->SetProperty( DICOMTagPathToPropertyName(DICOMSegmentationConstants::SEGMENT_MODIFIER_CODE_SCHEME_PATH()).c_str(), StringProperty::New(codeScheme.c_str())); OFString codeMeaning; // (0008,0104) Code Meaning modifierCodeSequence->getCodeMeaning(codeMeaning); newLabel->SetProperty( DICOMTagPathToPropertyName(DICOMSegmentationConstants::SEGMENT_MODIFIER_CODE_MEANING_PATH()).c_str(), StringProperty::New(codeMeaning.c_str())); } // Add Atomic RegionSequence tags auto atomicRegionSequence = segmentAttr->getAnatomicRegionSequence(); if (atomicRegionSequence != nullptr) { OFString codeValue; // (0008,0100) Code Value atomicRegionSequence->getCodeValue(codeValue); newLabel->SetProperty( DICOMTagPathToPropertyName(DICOMSegmentationConstants::ANATOMIC_REGION_CODE_VALUE_PATH()).c_str(), StringProperty::New(codeValue.c_str())); OFString codeScheme; // (0008,0102) Coding Scheme Designator atomicRegionSequence->getCodingSchemeDesignator(codeScheme); newLabel->SetProperty( DICOMTagPathToPropertyName(DICOMSegmentationConstants::ANATOMIC_REGION_CODE_SCHEME_PATH()).c_str(), StringProperty::New(codeScheme.c_str())); OFString codeMeaning; // (0008,0104) Code Meaning atomicRegionSequence->getCodeMeaning(codeMeaning); newLabel->SetProperty( DICOMTagPathToPropertyName(DICOMSegmentationConstants::ANATOMIC_REGION_CODE_MEANING_PATH()).c_str(), StringProperty::New(codeMeaning.c_str())); } ++segmentIter; } //------------- Add some general DICOM Segmentation properties ---------------------- // Add DICOM Tag (0008, 0060) Modality "SEG" labelSetImage->SetProperty(GeneratePropertyNameForDICOMTag(0x0008, 0x0060).c_str(), StringProperty::New("SEG")); // Add DICOM Tag (0008,103E) Series Description string seriesDescription = metaInfo.getSeriesDescription(); if (!seriesDescription.empty()) labelSetImage->SetProperty(GeneratePropertyNameForDICOMTag(0x0008, 0x103E).c_str(), StringProperty::New(seriesDescription.c_str())); // Add DICOM Tag (0070,0084) Content Creator Name string contentCreatorName = metaInfo.getContentCreatorName(); if (!contentCreatorName.empty()) labelSetImage->SetProperty(GeneratePropertyNameForDICOMTag(0x0070, 0x0084).c_str(), StringProperty::New(contentCreatorName.c_str())); // Add DICOM Tag (0012, 0071) Clinical Trial Series ID string clinicalTrailSeriesId = metaInfo.getClinicalTrialSeriesID(); if (!clinicalTrailSeriesId.empty()) labelSetImage->SetProperty(GeneratePropertyNameForDICOMTag(0x0012, 0x0071).c_str(), StringProperty::New(clinicalTrailSeriesId.c_str())); // Add DICOM Tag (0012,0050) Clinical Trial Time Point ID string clinicalTrialTimePointID = metaInfo.getClinicalTrialTimePointID(); if (!clinicalTrialTimePointID.empty()) labelSetImage->SetProperty(GeneratePropertyNameForDICOMTag(0x0012, 0x0050).c_str(), StringProperty::New(clinicalTrialTimePointID.c_str())); // Add DICOM Tag (0012, 0060) Clinical Trial Coordinating Center Name string clinicalTrialCoordinatingCenterName = metaInfo.getClinicalTrialCoordinatingCenterName(); if (!clinicalTrialCoordinatingCenterName.empty()) labelSetImage->SetProperty(GeneratePropertyNameForDICOMTag(0x0012, 0x0060).c_str(), StringProperty::New(clinicalTrialCoordinatingCenterName.c_str())); // Add DICOM Tag (0020, 0011) Series Number string seriesNumber = metaInfo.getSeriesNumber(); if (!seriesNumber.empty()) labelSetImage->SetProperty(GeneratePropertyNameForDICOMTag(0x0020, 0x0011).c_str(), StringProperty::New(seriesNumber.c_str())); // Add DICOM Tag (0020, 0013) Instance Number string instanceNumber = metaInfo.getInstanceNumber(); if (!instanceNumber.empty()) labelSetImage->SetProperty(GeneratePropertyNameForDICOMTag(0x0020, 0x0013).c_str(), StringProperty::New(instanceNumber.c_str())); // Add DICOM Tag (0018, 0015) Body Part Examined string bodyPartExamined = metaInfo.getBodyPartExamined(); if (!bodyPartExamined.empty()) labelSetImage->SetProperty(GeneratePropertyNameForDICOMTag(0x0018, 0x0015).c_str(), StringProperty::New(bodyPartExamined.c_str())); //------------------- // Set active layer to the first layer of the labelset image if (labelSetImage->GetNumberOfLayers() > 1 && labelSetImage->GetActiveLayer() != 0) labelSetImage->SetActiveLayer(0); // Clean up if (converter != nullptr) delete converter; } catch (const std::exception &e) { MITK_ERROR << "An error occurred while reading the DICOM Seg file: " << e.what(); return result; } result.push_back(labelSetImage.GetPointer()); return result; } const std::string mitk::DICOMSegmentationIO::CreateMetaDataJsonFile(int layer) { const mitk::LabelSetImage *image = dynamic_cast(this->GetInput()); const std::string output; dcmqi::JSONSegmentationMetaInformationHandler handler; std::string contentCreatorName; if (!image->GetPropertyList()->GetStringProperty(GeneratePropertyNameForDICOMTag(0x0070, 0x0084).c_str(), contentCreatorName)) contentCreatorName = "MITK"; handler.setContentCreatorName(contentCreatorName); std::string clinicalTrailSeriesId; if (!image->GetPropertyList()->GetStringProperty(GeneratePropertyNameForDICOMTag(0x0012, 0x0071).c_str(), clinicalTrailSeriesId)) clinicalTrailSeriesId = "Session 1"; handler.setClinicalTrialSeriesID(clinicalTrailSeriesId); std::string clinicalTrialTimePointID; if (!image->GetPropertyList()->GetStringProperty(GeneratePropertyNameForDICOMTag(0x0012, 0x0050).c_str(), clinicalTrialTimePointID)) clinicalTrialTimePointID = "0"; handler.setClinicalTrialTimePointID(clinicalTrialTimePointID); std::string clinicalTrialCoordinatingCenterName = ""; if (!image->GetPropertyList()->GetStringProperty(GeneratePropertyNameForDICOMTag(0x0012, 0x0060).c_str(), clinicalTrialCoordinatingCenterName)) clinicalTrialCoordinatingCenterName = "Unknown"; handler.setClinicalTrialCoordinatingCenterName(clinicalTrialCoordinatingCenterName); std::string seriesDescription; if (!image->GetPropertyList()->GetStringProperty("name", seriesDescription)) seriesDescription = "MITK Segmentation"; handler.setSeriesDescription(seriesDescription); handler.setSeriesNumber("34" + std::to_string(layer)); // TODO:Create own series number handler.setInstanceNumber("1"); handler.setBodyPartExamined(""); const LabelSet *labelSet = image->GetLabelSet(layer); auto labelIter = labelSet->IteratorConstBegin(); // Ignore background label ++labelIter; for (; labelIter != labelSet->IteratorConstEnd(); ++labelIter) { const Label *label = labelIter->second; if (label != nullptr) { StringProperty *segmentNumberProp = dynamic_cast(label->GetProperty( mitk::DICOMTagPathToPropertyName(DICOMSegmentationConstants::SEGMENT_NUMBER_PATH()).c_str())); StringProperty *segmentLabelProp = dynamic_cast(label->GetProperty( mitk::DICOMTagPathToPropertyName(DICOMSegmentationConstants::SEGMENT_LABEL_PATH()).c_str())); StringProperty *algorithmTypeProp = dynamic_cast(label->GetProperty( mitk::DICOMTagPathToPropertyName(DICOMSegmentationConstants::SEGMENT_ALGORITHM_TYPE_PATH()).c_str())); StringProperty *segmentCategoryCodeValueProp = dynamic_cast(label->GetProperty( mitk::DICOMTagPathToPropertyName(DICOMSegmentationConstants::SEGMENT_CATEGORY_CODE_VALUE_PATH()).c_str())); StringProperty *segmentCategoryCodeSchemeProp = dynamic_cast(label->GetProperty( mitk::DICOMTagPathToPropertyName(DICOMSegmentationConstants::SEGMENT_CATEGORY_CODE_SCHEME_PATH()).c_str())); StringProperty *segmentCategoryCodeMeaningProp = dynamic_cast(label->GetProperty( mitk::DICOMTagPathToPropertyName(DICOMSegmentationConstants::SEGMENT_CATEGORY_CODE_MEANING_PATH()).c_str())); StringProperty *segmentTypeCodeValueProp = dynamic_cast(label->GetProperty( mitk::DICOMTagPathToPropertyName(DICOMSegmentationConstants::SEGMENT_TYPE_CODE_VALUE_PATH()).c_str())); StringProperty *segmentTypeCodeSchemeProp = dynamic_cast(label->GetProperty( mitk::DICOMTagPathToPropertyName(DICOMSegmentationConstants::SEGMENT_TYPE_CODE_SCHEME_PATH()).c_str())); StringProperty *segmentTypeCodeMeaningProp = dynamic_cast(label->GetProperty( mitk::DICOMTagPathToPropertyName(DICOMSegmentationConstants::SEGMENT_TYPE_CODE_MEANING_PATH()).c_str())); StringProperty *segmentModifierCodeValueProp = dynamic_cast(label->GetProperty( mitk::DICOMTagPathToPropertyName(DICOMSegmentationConstants::SEGMENT_MODIFIER_CODE_VALUE_PATH()).c_str())); StringProperty *segmentModifierCodeSchemeProp = dynamic_cast(label->GetProperty( mitk::DICOMTagPathToPropertyName(DICOMSegmentationConstants::SEGMENT_MODIFIER_CODE_SCHEME_PATH()).c_str())); StringProperty *segmentModifierCodeMeaningProp = dynamic_cast(label->GetProperty( mitk::DICOMTagPathToPropertyName(DICOMSegmentationConstants::SEGMENT_MODIFIER_CODE_MEANING_PATH()).c_str())); dcmqi::SegmentAttributes *segAttr = nullptr; if (segmentNumberProp->GetValue() == nullptr) { MITK_ERROR << "Something went wrong with the label ID."; } else { int labelId = std::stoi(segmentNumberProp->GetValue()); segAttr = handler.createAndGetNewSegment(labelId); } if (segAttr != nullptr) { segAttr->setSegmentDescription(segmentLabelProp->GetValueAsString()); segAttr->setSegmentAlgorithmType(algorithmTypeProp->GetValueAsString()); segAttr->setSegmentAlgorithmName("MITK Segmentation"); if (segmentCategoryCodeValueProp != nullptr && segmentCategoryCodeSchemeProp != nullptr && segmentCategoryCodeMeaningProp != nullptr) segAttr->setSegmentedPropertyCategoryCodeSequence(segmentCategoryCodeValueProp->GetValueAsString(), segmentCategoryCodeSchemeProp->GetValueAsString(), segmentCategoryCodeMeaningProp->GetValueAsString()); else // some default values segAttr->setSegmentedPropertyCategoryCodeSequence("M-01000", "SRT", "Morphologically Altered Structure"); if (segmentTypeCodeValueProp != nullptr && segmentTypeCodeSchemeProp != nullptr && segmentTypeCodeMeaningProp != nullptr) { segAttr->setSegmentedPropertyTypeCodeSequence(segmentTypeCodeValueProp->GetValueAsString(), segmentTypeCodeSchemeProp->GetValueAsString(), segmentTypeCodeMeaningProp->GetValueAsString()); handler.setBodyPartExamined(segmentTypeCodeMeaningProp->GetValueAsString()); } else { // some default values segAttr->setSegmentedPropertyTypeCodeSequence("M-03000", "SRT", "Mass"); handler.setBodyPartExamined("Mass"); } if (segmentModifierCodeValueProp != nullptr && segmentModifierCodeSchemeProp != nullptr && segmentModifierCodeMeaningProp != nullptr) segAttr->setSegmentedPropertyTypeModifierCodeSequence(segmentModifierCodeValueProp->GetValueAsString(), segmentModifierCodeSchemeProp->GetValueAsString(), segmentModifierCodeMeaningProp->GetValueAsString()); Color color = label->GetColor(); segAttr->setRecommendedDisplayRGBValue(color[0] * 255, color[1] * 255, color[2] * 255); } } } return handler.getJSONOutputAsString(); } DICOMSegmentationIO *DICOMSegmentationIO::IOClone() const { return new DICOMSegmentationIO(*this); } } // namespace #endif //__mitkDICOMSegmentationIO__cpp