swh:1:snp:e6d42e6731ce66e3c09de07ac49964c03139e990
Tip revision: cc7055c78202813215e6c607255bdfdf6e088dca authored by Konrad Werys on 01 November 2019, 12:51:09 UTC
ci: big changes to the builds v13
ci: big changes to the builds v13
Tip revision: cc7055c
itkPipeline_CalculatorShmolli_test.cpp
/*!
* \file itkPipeline_CalculatorShmolli_test.cpp
* \author Konrad Werys
* \date 2018/10/12
*/
#include "CmakeConfigForTomato.h"
#ifdef USE_ITK
#include "itkReadFileListFilter.h"
#include "itkSortInvTimesImageFilter.h"
#include "itkCalculatorT1ImageFilter.h"
#include "itkColorbar2DImageFilter.h"
#include "itkTestingComparisonImageFilter.h"
#ifdef USE_PRIVATE_NR2
#include "OxFitterAmoebaPrivateNr2.h"
#include "OxCalculatorT1Shmolli.h"
#include "OxFunctionsT1Shmolli.h"
#include "OxSignCalculatorShmolli.h"
#include "OxStartPointCalculatorShmolli.h"
#include "gtest/gtest.h"
TEST(itkPipeline_CalculatorShmolli, calculateShmolliAndCompareWithDicom) {
// primitive data types
typedef double InputPixelType;
typedef double OutputPixelType;
// image data types
typedef itk::Image< InputPixelType, 3 > ImageType3D;
typedef itk::Image< OutputPixelType, 2 > ImageType2D;
typedef itk::ImageFileReader<ImageType2D> ReadImage2dFilterType;
typedef itk::ReadFileListFilter<ImageType3D> ReadFileList3dFilterType;
typedef itk::SortInvTimesImageFilter < ImageType3D, ImageType3D> SortInvTimesImageFilterType;
typedef itk::CalculatorT1ImageFilter < ImageType3D, ImageType2D > CalculatorT1ImageFilterType;
typedef itk::Colorbar2DImageFilter <ImageType2D> Colorbar2DImageFilterType;
typedef itk::Testing::ComparisonImageFilter<ImageType2D, ImageType2D> ComparisonImageFilter2dType;
std::vector<std::string> dcmMagFilePaths;
std::vector<std::string> dcmPhaFilePaths;
std::vector<std::string> dcmT1MapFilePaths;
dcmMagFilePaths.push_back("testData/dicom/Hcmr_Phantom_1916_260C/Konrad_Shmolli/ShMOLLI_192i_e11_12/IM-0001-0001.dcm");
dcmMagFilePaths.push_back("testData/dicom/Hcmr_Phantom_1916_260C/Konrad_Shmolli/ShMOLLI_192i_e11_12/IM-0001-0002.dcm");
dcmMagFilePaths.push_back("testData/dicom/Hcmr_Phantom_1916_260C/Konrad_Shmolli/ShMOLLI_192i_e11_12/IM-0001-0003.dcm");
dcmMagFilePaths.push_back("testData/dicom/Hcmr_Phantom_1916_260C/Konrad_Shmolli/ShMOLLI_192i_e11_12/IM-0001-0004.dcm");
dcmMagFilePaths.push_back("testData/dicom/Hcmr_Phantom_1916_260C/Konrad_Shmolli/ShMOLLI_192i_e11_12/IM-0001-0005.dcm");
dcmMagFilePaths.push_back("testData/dicom/Hcmr_Phantom_1916_260C/Konrad_Shmolli/ShMOLLI_192i_e11_12/IM-0001-0006.dcm");
dcmMagFilePaths.push_back("testData/dicom/Hcmr_Phantom_1916_260C/Konrad_Shmolli/ShMOLLI_192i_e11_12/IM-0001-0007.dcm");
dcmPhaFilePaths.push_back("testData/dicom/Hcmr_Phantom_1916_260C/Konrad_Shmolli/ShMOLLI_192i_e11_13/IM-0002-0001.dcm");
dcmPhaFilePaths.push_back("testData/dicom/Hcmr_Phantom_1916_260C/Konrad_Shmolli/ShMOLLI_192i_e11_13/IM-0002-0002.dcm");
dcmPhaFilePaths.push_back("testData/dicom/Hcmr_Phantom_1916_260C/Konrad_Shmolli/ShMOLLI_192i_e11_13/IM-0002-0003.dcm");
dcmPhaFilePaths.push_back("testData/dicom/Hcmr_Phantom_1916_260C/Konrad_Shmolli/ShMOLLI_192i_e11_13/IM-0002-0004.dcm");
dcmPhaFilePaths.push_back("testData/dicom/Hcmr_Phantom_1916_260C/Konrad_Shmolli/ShMOLLI_192i_e11_13/IM-0002-0005.dcm");
dcmPhaFilePaths.push_back("testData/dicom/Hcmr_Phantom_1916_260C/Konrad_Shmolli/ShMOLLI_192i_e11_13/IM-0002-0006.dcm");
dcmPhaFilePaths.push_back("testData/dicom/Hcmr_Phantom_1916_260C/Konrad_Shmolli/ShMOLLI_192i_e11_13/IM-0002-0007.dcm");
dcmT1MapFilePaths.push_back("testData/dicom/Hcmr_Phantom_1916_260C/Konrad_Shmolli/ShMOLLI_192i_e11_T1MAP_14/IM-0003-0001.dcm");
ReadFileList3dFilterType::Pointer readerMag = ReadFileList3dFilterType::New();
readerMag->SetFileList(dcmMagFilePaths);
readerMag->Update();
ReadFileList3dFilterType::Pointer readerPha = ReadFileList3dFilterType::New();
readerPha->SetFileList(dcmPhaFilePaths);
readerPha->Update();
ReadImage2dFilterType::Pointer readerT1Map = ReadImage2dFilterType::New();
readerT1Map->SetFileName(dcmT1MapFilePaths.at(0));
readerT1Map->Update();
SortInvTimesImageFilterType::Pointer sorterMag = SortInvTimesImageFilterType::New();
sorterMag->SetInvTimesNonSorted(readerMag->GetInvTimes());
sorterMag->SetInput(readerMag->GetOutput());
sorterMag->Update();
SortInvTimesImageFilterType::Pointer sorterPha = SortInvTimesImageFilterType::New();
sorterPha->SetInvTimesNonSorted(readerPha->GetInvTimes());
sorterPha->SetInput(readerPha->GetOutput());
sorterPha->Update();
// if I do not store a copy of inversion times like this, vnl_vector does funny things with the data under
// the pointer .data_block();
int nSamples = sorterMag->GetInvTimesSorted().size();
InputPixelType *invTimes = new InputPixelType[nSamples];
KWUtil::copyArrayToArray(nSamples, invTimes, sorterMag->GetInvTimesSorted().data_block());
// init the necessary objects
Ox::FunctionsT1Shmolli<InputPixelType> functionsObject;
Ox::FitterAmoebaPrivateNr2<InputPixelType> fitter;
Ox::SignCalculatorShmolli<InputPixelType> signCalculator;
Ox::StartPointCalculatorShmolli<InputPixelType> startPointCalculator;
Ox::CalculatorT1Shmolli<InputPixelType> calculatorT1;
// configure calculator
calculatorT1.setFunctionsT1(&functionsObject);
calculatorT1.setFitter(&fitter);
calculatorT1.setSignCalculator(&signCalculator);
calculatorT1.setStartPointCalculator(&startPointCalculator);
calculatorT1.setInvTimes(invTimes);
calculatorT1.setNSamples(nSamples);
calculatorT1.setMeanCutOff(10);
// configure calculator itk filter
CalculatorT1ImageFilterType::Pointer imageCalculatorItk = CalculatorT1ImageFilterType::New();
imageCalculatorItk->SetInputMagImage(sorterMag->GetOutput());
imageCalculatorItk->SetInputPhaImage(sorterPha->GetOutput());
imageCalculatorItk->SetCalculator(&calculatorT1);
// configure colornar itk filter
Colorbar2DImageFilterType::Pointer colobarImageFilter = Colorbar2DImageFilterType::New();
colobarImageFilter->SetInput(imageCalculatorItk->GetT1Image());
// for comparing the images
ComparisonImageFilter2dType::Pointer diff = ComparisonImageFilter2dType::New();
diff->SetValidInput(readerT1Map->GetOutput());
diff->SetTestInput(colobarImageFilter->GetOutput());
// first update and check if any exceptions
ASSERT_NO_THROW(imageCalculatorItk->Update());
ASSERT_NO_THROW(colobarImageFilter->Update());
// then compare
diff->UpdateLargestPossibleRegion();
ASSERT_LE(diff->GetMaximumDifference(), 2); // max allowed error is 2
delete [] invTimes;
}
#endif //USE_PRIVATE_NR2
#endif // USE_ITK