rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum > Class Template Reference

#include <rtkMechlemOneStepSpectralReconstructionFilter.h>

Inheritance diagram for rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >:

Collaboration diagram for rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >:

Public Types
using	AddFilterType = itk::AddImageFilter< GradientsImageType >
using	AddMatrixAndDiagonalFilterType = rtk::AddMatrixAndDiagonalImageFilter< GradientsImageType, HessiansImageType >
using	BackProjectionType = typename Superclass::BackProjectionType
using	CPUOutputImageType = typename itk::Image< typename TOutputImage::PixelType, TOutputImage::ImageDimension >
using	CudaHessiansBackProjectionImageFilterType = BackProjectionImageFilter< HessiansImageType, HessiansImageType >
using	CudaSingleComponentForwardProjectionImageFilterType = JosephForwardProjectionImageFilter< SingleComponentImageType, SingleComponentImageType >
using	dataType = typename TOutputImage::PixelType::ValueType
using	ExtractPhotonCountsFilterType = itk::ExtractImageFilter< TPhotonCounts, TPhotonCounts >
using	ForwardProjectionFilterType = rtk::ForwardProjectionImageFilter< TOutputImage, TOutputImage >
using	ForwardProjectionType = typename Superclass::ForwardProjectionType
using	GradientsBackProjectionFilterType = rtk::BackProjectionImageFilter< GradientsImageType, GradientsImageType >
using	GradientsImageType = TOutputImage
using	GradientsSourceType = rtk::ConstantImageSource< GradientsImageType >
using	HessiansBackProjectionFilterType = rtk::BackProjectionImageFilter< HessiansImageType, HessiansImageType >
using	HessiansImageType = typename itk::Image< itk::Vector< dataType, nMaterials *nMaterials >, TOutputImage::ImageDimension >
using	HessiansSourceType = rtk::ConstantImageSource< HessiansImageType >
using	MaterialProjectionsSourceType = rtk::ConstantImageSource< TOutputImage >
using	MultiplyFilterType = itk::MultiplyImageFilter< TOutputImage, SingleComponentImageType >
using	MultiplyGradientFilterType = itk::MultiplyImageFilter< GradientsImageType, SingleComponentImageType >
using	NesterovFilterType = rtk::NesterovUpdateImageFilter< TOutputImage >
using	NewtonFilterType = rtk::GetNewtonUpdateImageFilter< GradientsImageType, HessiansImageType >
using	Pointer = itk::SmartPointer< Self >
using	ReorderProjectionsFilterPhotonCountsType = rtk::ReorderProjectionsImageFilter< TPhotonCounts >
using	ReorderProjectionsFilterProjectionsWeightsType = rtk::ReorderProjectionsImageFilter< SingleComponentImageType >
using	Self = MechlemOneStepSpectralReconstructionFilter
using	SingleComponentForwardProjectionFilterType = rtk::ForwardProjectionImageFilter< SingleComponentImageType, SingleComponentImageType >
using	SingleComponentImageSourceType = rtk::ConstantImageSource< SingleComponentImageType >
using	SingleComponentImageType = typename itk::Image< dataType, TOutputImage::ImageDimension >
using	SQSRegularizationType = rtk::SeparableQuadraticSurrogateRegularizationImageFilter< GradientsImageType >
using	Superclass = IterativeConeBeamReconstructionFilter< TOutputImage, TOutputImage >
using	WeidingerForwardModelType = WeidingerForwardModelImageFilter< TOutputImage, TPhotonCounts, TSpectrum >
Public Types inherited from rtk::IterativeConeBeamReconstructionFilter< TOutputImage, TOutputImage >
using	BackProjectionFilterType = rtk::BackProjectionImageFilter< TOutputImage, VolumeType >
using	BackProjectionPointerType = typename BackProjectionFilterType::Pointer
enum	BackProjectionType
using	ConstPointer = itk::SmartPointer< const Self >
using	ForwardProjectionFilterType = rtk::ForwardProjectionImageFilter< VolumeType, TOutputImage >
using	ForwardProjectionPointerType = typename ForwardProjectionFilterType::Pointer
enum	ForwardProjectionType
using	Pointer = itk::SmartPointer< Self >
using	Self = IterativeConeBeamReconstructionFilter
using	Superclass = itk::ImageToImageFilter< TOutputImage, TOutputImage >
using	TClipImageType = itk::Image< double, VolumeType::ImageDimension >
using	VolumeType = TOutputImage

Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother () const
virtual int	GetNumberOfIterations ()
virtual void	SetGeometry (const ThreeDCircularProjectionGeometry *_arg)
virtual void	SetNumberOfIterations (int _arg)
virtual const char *	GetNameOfClass () const
virtual void	SetNumberOfSubsets (int _arg)
virtual int	GetNumberOfSubsets ()
virtual void	SetResetNesterovEvery (int _arg)
virtual int	GetResetNesterovEvery ()
void	SetInputMaterialVolumes (const TOutputImage *materialVolumes)
void	SetInputPhotonCounts (const TPhotonCounts *photonCounts)
void	SetInputSpectrum (const TSpectrum *spectrum)
void	SetSupportMask (const SingleComponentImageType *support)
void	SetSpatialRegularizationWeights (const SingleComponentImageType *regweights)
void	SetProjectionWeights (const SingleComponentImageType *weiprojections)
virtual void	SetRegularizationWeights (typename TOutputImage::PixelType _arg)
virtual TOutputImage::PixelType	GetRegularizationWeights ()
virtual void	SetRegularizationRadius (typename TOutputImage::RegionType::SizeType _arg)
virtual TOutputImage::RegionType::SizeType	GetRegularizationRadius ()
Public Member Functions inherited from rtk::IterativeConeBeamReconstructionFilter< TOutputImage, TOutputImage >
virtual ::itk::LightObject::Pointer	CreateAnother () const
virtual void	SetForwardProjectionFilter (ForwardProjectionType fwtype)
ForwardProjectionType	GetForwardProjectionFilter ()
virtual void	SetBackProjectionFilter (BackProjectionType bptype)
BackProjectionType	GetBackProjectionFilter ()
void	SetAttenuationMap (const VolumeType *attenuationMap)
VolumeType::ConstPointer	GetAttenuationMap ()
void	SetInferiorClipImage (const TClipImageType *inferiorClipImage)
TClipImageType::ConstPointer	GetInferiorClipImage ()
void	SetSuperiorClipImage (const TClipImageType *superiorClipImage)
TClipImageType::ConstPointer	GetSuperiorClipImage ()
virtual double	GetSigmaZero ()
virtual void	SetSigmaZero (double _arg)
virtual double	GetAlphaPSF ()
virtual void	SetAlphaPSF (double _arg)
virtual double	GetStepSize () const
virtual void	SetStepSize (double _arg)

Static Public Member Functions
static Pointer	New ()
Static Public Member Functions inherited from rtk::IterativeConeBeamReconstructionFilter< TOutputImage, TOutputImage >
static Pointer	New ()

Static Public Attributes
static constexpr unsigned int	nBins = TPhotonCounts::PixelType::Dimension
static constexpr unsigned int	nMaterials = TOutputImage::PixelType::Dimension

Protected Member Functions
void	GenerateData () override
	MechlemOneStepSpectralReconstructionFilter ()
void	VerifyInputInformation () const override
void	VerifyPreconditions () const override
	~MechlemOneStepSpectralReconstructionFilter () override=default
void	GenerateInputRequestedRegion () override
void	GenerateOutputInformation () override
TOutputImage::ConstPointer	GetInputMaterialVolumes ()
TPhotonCounts::ConstPointer	GetInputPhotonCounts ()
TSpectrum::ConstPointer	GetInputSpectrum ()
SingleComponentImageType::ConstPointer	GetSupportMask ()
SingleComponentImageType::ConstPointer	GetSpatialRegularizationWeights ()
SingleComponentImageType::ConstPointer	GetProjectionWeights ()
SingleComponentForwardProjectionFilterType::Pointer	InstantiateSingleComponentForwardProjectionFilter (int fwtype)
HessiansBackProjectionFilterType::Pointer	InstantiateHessiansBackProjectionFilter (int bptype)
Protected Member Functions inherited from rtk::IterativeConeBeamReconstructionFilter< TOutputImage, TOutputImage >
virtual BackProjectionPointerType	InstantiateBackProjectionFilter (int bptype)
BackProjectionPointerType	InstantiateCudaBackProjection ()
BackProjectionPointerType	InstantiateCudaBackProjection ()
ForwardProjectionPointerType	InstantiateCudaForwardProjection ()
ForwardProjectionPointerType	InstantiateCudaForwardProjection ()
BackProjectionPointerType	InstantiateCudaRayCastBackProjection ()
BackProjectionPointerType	InstantiateCudaRayCastBackProjection ()
virtual ForwardProjectionPointerType	InstantiateForwardProjectionFilter (int fwtype)
BackProjectionPointerType	InstantiateJosephBackAttenuatedProjection ()
BackProjectionPointerType	InstantiateJosephBackAttenuatedProjection ()
ForwardProjectionPointerType	InstantiateJosephForwardAttenuatedProjection ()
ForwardProjectionPointerType	InstantiateJosephForwardAttenuatedProjection ()
BackProjectionPointerType	InstantiateZengBackProjection ()
BackProjectionPointerType	InstantiateZengBackProjection ()
ForwardProjectionPointerType	InstantiateZengForwardProjection ()
ForwardProjectionPointerType	InstantiateZengForwardProjection ()
	IterativeConeBeamReconstructionFilter ()
	~IterativeConeBeamReconstructionFilter () override=default

Protected Attributes
AddFilterType::Pointer	m_AddGradients
AddMatrixAndDiagonalFilterType::Pointer	m_AddHessians
ExtractPhotonCountsFilterType::Pointer	m_ExtractPhotonCountsFilter
ForwardProjectionFilterType::Pointer	m_ForwardProjectionFilter
ThreeDCircularProjectionGeometry::ConstPointer	m_Geometry
GradientsBackProjectionFilterType::Pointer	m_GradientsBackProjectionFilter
GradientsSourceType::Pointer	m_GradientsSource
HessiansBackProjectionFilterType::Pointer	m_HessiansBackProjectionFilter
HessiansSourceType::Pointer	m_HessiansSource
MultiplyGradientFilterType::Pointer	m_MultiplyGradientToBeBackprojectedFilter
MultiplyGradientFilterType::Pointer	m_MultiplyRegulGradientsFilter
MultiplyGradientFilterType::Pointer	m_MultiplyRegulHessiansFilter
MultiplyFilterType::Pointer	m_MultiplySupportFilter
NesterovFilterType::Pointer	m_NesterovFilter
NewtonFilterType::Pointer	m_NewtonFilter
int	m_NumberOfIterations
int	m_NumberOfProjections
std::vector< int >	m_NumberOfProjectionsInSubset
int	m_NumberOfProjectionsPerSubset
int	m_NumberOfSubsets
MaterialProjectionsSourceType::Pointer	m_ProjectionsSource
TOutputImage::RegionType::SizeType	m_RegularizationRadius
TOutputImage::PixelType	m_RegularizationWeights
ReorderProjectionsFilterPhotonCountsType::Pointer	m_ReorderPhotonCountsFilter
ReorderProjectionsFilterProjectionsWeightsType::Pointer	m_ReorderProjectionsWeightsFilter
int	m_ResetNesterovEvery
SingleComponentForwardProjectionFilterType::Pointer	m_SingleComponentForwardProjectionFilter
SingleComponentImageSourceType::Pointer	m_SingleComponentProjectionsSource
SingleComponentImageSourceType::Pointer	m_SingleComponentVolumeSource
SQSRegularizationType::Pointer	m_SQSRegul
WeidingerForwardModelType::Pointer	m_WeidingerForward
Protected Attributes inherited from rtk::IterativeConeBeamReconstructionFilter< TOutputImage, TOutputImage >
double	m_AlphaPSF
BackProjectionType	m_CurrentBackProjectionConfiguration
ForwardProjectionType	m_CurrentForwardProjectionConfiguration
std::default_random_engine	m_DefaultRandomEngine
double	m_SigmaZero
double	m_StepSize
using	BinnedDetectorResponseType = vnl_matrix< dataType >
using	MaterialAttenuationsType = vnl_matrix< dataType >
virtual void	SetBinnedDetectorResponse (const BinnedDetectorResponseType &detResp)
virtual void	SetMaterialAttenuations (const MaterialAttenuationsType &matAtt)

Additional Inherited Members
Protected Types inherited from rtk::IterativeConeBeamReconstructionFilter< TOutputImage, TOutputImage >
using	CPUImageType = typename itk::Image< typename TOutputImage ::PixelType, TOutputImage ::ImageDimension >
using	EnableCudaScalarAndVectorType = typename std::enable_if< !std::is_same< CPUImageType, ImageType >::value &&std::is_same< typename itk::PixelTraits< typename ImageType::PixelType >::ValueType, float >::value &&(itk::PixelTraits< typename ImageType::PixelType >::Dimension==1||itk::PixelTraits< typename ImageType::PixelType >::Dimension==2||itk::PixelTraits< typename ImageType::PixelType >::Dimension==3)>::type
using	DisableCudaScalarAndVectorType = typename std::enable_if< std::is_same< CPUImageType, ImageType >::value||!std::is_same< typename itk::PixelTraits< typename ImageType::PixelType >::ValueType, float >::value||(itk::PixelTraits< typename ImageType::PixelType >::Dimension !=1 &&itk::PixelTraits< typename ImageType::PixelType >::Dimension !=2 &&itk::PixelTraits< typename ImageType::PixelType >::Dimension !=3)>::type
using	EnableCudaScalarType = typename std::enable_if< !std::is_same< CPUImageType, ImageType >::value &&std::is_same< typename itk::PixelTraits< typename ImageType::PixelType >::ValueType, float >::value &&itk::PixelTraits< typename ImageType::PixelType >::Dimension==1 >::type
using	DisableCudaScalarType = typename std::enable_if< std::is_same< CPUImageType, ImageType >::value||!std::is_same< typename itk::PixelTraits< typename ImageType::PixelType >::ValueType, float >::value||itk::PixelTraits< typename ImageType::PixelType >::Dimension !=1 >::type
using	EnableVectorType = typename std::enable_if< itk::PixelTraits< typename ImageType::PixelType >::Dimension !=1 >::type
using	DisableVectorType = typename std::enable_if< itk::PixelTraits< typename ImageType::PixelType >::Dimension==1 >::type

Detailed Description

template<typename TOutputImage, typename TPhotonCounts, typename TSpectrum>
class rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >

Implements the one-step spectral CT inversion method described by Mechlem et al.

This filter implements one-step spectral CT inversion method described by Mechlem et al. in their paper "Joint statistical iterative material image reconstruction for spectral computed tomography using a semi-empirical forward model", IEEE TMI 2017 It reconstructs a vector-valued volume (each component is a material) from vector-valued projections (each component is the count of photons in an energy bin of the spectral detector). It requires knowledge of the incident spectrum, of the detector's energy distribution and of the materials' matrix of mass-attenuation coefficients as a function of the incident energy.

Test:

rtkmechlemtest.cxx

Author

Cyril Mory

Definition at line 153 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

Member Typedef Documentation

AddFilterType

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

using rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::AddFilterType = itk::AddImageFilter<GradientsImageType>

Definition at line 228 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

AddMatrixAndDiagonalFilterType

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

using rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::AddMatrixAndDiagonalFilterType = rtk::AddMatrixAndDiagonalImageFilter<GradientsImageType, HessiansImageType>

Definition at line 240 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

BackProjectionType

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

using rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::BackProjectionType = typename Superclass::BackProjectionType

Definition at line 223 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

BinnedDetectorResponseType

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

using rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::BinnedDetectorResponseType = vnl_matrix<dataType>

Set methods forwarding the detector response and material attenuation matrices to the internal WeidingerForwardModel filter

Definition at line 293 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

CPUOutputImageType

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

using rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::CPUOutputImageType = typename itk::Image<typename TOutputImage::PixelType, TOutputImage::ImageDimension>

SFINAE type alias, depending on whether a CUDA image is used.

Definition at line 181 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

CudaHessiansBackProjectionImageFilterType

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

using rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::CudaHessiansBackProjectionImageFilterType = BackProjectionImageFilter<HessiansImageType, HessiansImageType>

Definition at line 217 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

CudaSingleComponentForwardProjectionImageFilterType

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

using rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::CudaSingleComponentForwardProjectionImageFilterType = JosephForwardProjectionImageFilter<SingleComponentImageType, SingleComponentImageType>

Definition at line 216 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

dataType

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

using rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::dataType = typename TOutputImage::PixelType::ValueType

Definition at line 178 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

ExtractPhotonCountsFilterType

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

using rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::ExtractPhotonCountsFilterType = itk::ExtractImageFilter<TPhotonCounts, TPhotonCounts>

Filter type alias

Definition at line 227 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

ForwardProjectionFilterType

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

using rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::ForwardProjectionFilterType = rtk::ForwardProjectionImageFilter<TOutputImage, TOutputImage>

Definition at line 231 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

ForwardProjectionType

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

using rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::ForwardProjectionType = typename Superclass::ForwardProjectionType

Definition at line 222 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

GradientsBackProjectionFilterType

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

using rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::GradientsBackProjectionFilterType = rtk::BackProjectionImageFilter<GradientsImageType, GradientsImageType>

Definition at line 232 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

GradientsImageType

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

using rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::GradientsImageType = TOutputImage

Definition at line 219 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

GradientsSourceType

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

using rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::GradientsSourceType = rtk::ConstantImageSource<GradientsImageType>

Definition at line 237 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

HessiansBackProjectionFilterType

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

using rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::HessiansBackProjectionFilterType = rtk::BackProjectionImageFilter<HessiansImageType, HessiansImageType>

Definition at line 233 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

HessiansImageType

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

using rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::HessiansImageType = typename itk::Image<itk::Vector<dataType, nMaterials * nMaterials>, TOutputImage::ImageDimension>

Definition at line 194 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

HessiansSourceType

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

using rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::HessiansSourceType = rtk::ConstantImageSource<HessiansImageType>

Definition at line 238 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

MaterialAttenuationsType

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

using rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::MaterialAttenuationsType = vnl_matrix<dataType>

Set methods forwarding the detector response and material attenuation matrices to the internal WeidingerForwardModel filter

Definition at line 294 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

MaterialProjectionsSourceType

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

using rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::MaterialProjectionsSourceType = rtk::ConstantImageSource<TOutputImage>

Definition at line 236 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

MultiplyFilterType

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

using rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::MultiplyFilterType = itk::MultiplyImageFilter<TOutputImage, SingleComponentImageType>

Definition at line 242 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

MultiplyGradientFilterType

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

using rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::MultiplyGradientFilterType = itk::MultiplyImageFilter<GradientsImageType, SingleComponentImageType>

Definition at line 243 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

NesterovFilterType

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

using rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::NesterovFilterType = rtk::NesterovUpdateImageFilter<TOutputImage>

Definition at line 234 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

NewtonFilterType

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

using rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::NewtonFilterType = rtk::GetNewtonUpdateImageFilter<GradientsImageType, HessiansImageType>

Definition at line 241 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

Pointer

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

using rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::Pointer = itk::SmartPointer<Self>

Definition at line 162 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

ReorderProjectionsFilterPhotonCountsType

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

using rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::ReorderProjectionsFilterPhotonCountsType = rtk::ReorderProjectionsImageFilter<TPhotonCounts>

Definition at line 244 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

ReorderProjectionsFilterProjectionsWeightsType

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

using rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::ReorderProjectionsFilterProjectionsWeightsType = rtk::ReorderProjectionsImageFilter<SingleComponentImageType>

Definition at line 245 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

Self

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

using rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::Self = MechlemOneStepSpectralReconstructionFilter

Standard class type alias.

Definition at line 160 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

SingleComponentForwardProjectionFilterType

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

using rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::SingleComponentForwardProjectionFilterType = rtk::ForwardProjectionImageFilter<SingleComponentImageType, SingleComponentImageType>

Definition at line 230 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

SingleComponentImageSourceType

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

using rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::SingleComponentImageSourceType = rtk::ConstantImageSource<SingleComponentImageType>

Definition at line 235 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

SingleComponentImageType

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

using rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::SingleComponentImageType = typename itk::Image<dataType, TOutputImage::ImageDimension>

Definition at line 195 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

SQSRegularizationType

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

using rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::SQSRegularizationType = rtk::SeparableQuadraticSurrogateRegularizationImageFilter<GradientsImageType>

Definition at line 239 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

Superclass

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

using rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::Superclass = IterativeConeBeamReconstructionFilter<TOutputImage, TOutputImage>

Definition at line 161 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

WeidingerForwardModelType

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

using rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::WeidingerForwardModelType = WeidingerForwardModelImageFilter<TOutputImage, TPhotonCounts, TSpectrum>

Definition at line 214 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

Constructor & Destructor Documentation

MechlemOneStepSpectralReconstructionFilter()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::MechlemOneStepSpectralReconstructionFilter ( )

protected

~MechlemOneStepSpectralReconstructionFilter()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::~MechlemOneStepSpectralReconstructionFilter ( )

overrideprotecteddefault

Member Function Documentation

CreateAnother()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

virtual::itk::LightObject::Pointer rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::CreateAnother ( ) const

virtual

Reimplemented from itk::Object.

GenerateData()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

void rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::GenerateData ( )

overrideprotectedvirtual

Does the real work.

Reimplemented from itk::ImageSource< TOutputImage >.

GenerateInputRequestedRegion()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

void rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::GenerateInputRequestedRegion ( )

overrideprotectedvirtual

The volume and the projections must have different requested regions

Reimplemented from itk::ProcessObject.

GenerateOutputInformation()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

void rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::GenerateOutputInformation ( )

overrideprotectedvirtual

The volume and the projections must have different requested regions

Reimplemented from itk::ProcessObject.

GetInputMaterialVolumes()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

TOutputImage::ConstPointer rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::GetInputMaterialVolumes ( )

protected

Getters for the inputs

GetInputPhotonCounts()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

TPhotonCounts::ConstPointer rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::GetInputPhotonCounts ( )

protected

Getters for the inputs

GetInputSpectrum()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

TSpectrum::ConstPointer rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::GetInputSpectrum ( )

protected

Getters for the inputs

GetNameOfClass()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

virtual const char* rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::GetNameOfClass ( ) const

virtual

Run-time type information (and related methods).

Reimplemented from rtk::IterativeConeBeamReconstructionFilter< TOutputImage, TOutputImage >.

GetNumberOfIterations()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

virtual int rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::GetNumberOfIterations ( )

virtual

GetNumberOfSubsets()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

virtual int rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::GetNumberOfSubsets ( )

virtual

Number of subsets per iteration.

GetProjectionWeights()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

SingleComponentImageType::ConstPointer rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::GetProjectionWeights ( )

protected

Getters for the inputs

GetRegularizationRadius()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

virtual TOutputImage::RegionType::SizeType rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::GetRegularizationRadius ( )

virtual

Set/Get for the radius

GetRegularizationWeights()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

virtual TOutputImage::PixelType rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::GetRegularizationWeights ( )

virtual

Set/Get for the regularization weights

GetResetNesterovEvery()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

virtual int rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::GetResetNesterovEvery ( )

virtual

Parameter to trigger Nesterov's reset. The value is a number of subsets which can be larger than the number of subsets per iteration. 1 means no Nesterov acceleration.

GetSpatialRegularizationWeights()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

SingleComponentImageType::ConstPointer rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::GetSpatialRegularizationWeights ( )

protected

Getters for the inputs

GetSupportMask()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

SingleComponentImageType::ConstPointer rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::GetSupportMask ( )

protected

Getters for the inputs

InstantiateHessiansBackProjectionFilter()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

HessiansBackProjectionFilterType::Pointer rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::InstantiateHessiansBackProjectionFilter ( int  bptype )

protected

Functions to instantiate forward and back projection filters with a different number of components than the ones provided by the IterativeConeBeamReconstructionFilter class

InstantiateSingleComponentForwardProjectionFilter()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

SingleComponentForwardProjectionFilterType::Pointer rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::InstantiateSingleComponentForwardProjectionFilter ( int  fwtype )

protected

Functions to instantiate forward and back projection filters with a different number of components than the ones provided by the IterativeConeBeamReconstructionFilter class

New()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

static Pointer rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::New ( )

static

Method for creation through the object factory.

SetBinnedDetectorResponse()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

virtual void rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::SetBinnedDetectorResponse ( const BinnedDetectorResponseType &  detResp )

virtual

Set methods forwarding the detector response and material attenuation matrices to the internal WeidingerForwardModel filter

SetGeometry()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

virtual void rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::SetGeometry ( const ThreeDCircularProjectionGeometry *  _arg )

virtual

Pass the geometry to all filters needing it

SetInputMaterialVolumes()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

void rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::SetInputMaterialVolumes

(

const TOutputImage *

materialVolumes

)

Set methods for all inputs, since they have different types

SetInputPhotonCounts()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

void rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::SetInputPhotonCounts

(

const TPhotonCounts *

photonCounts

)

Set methods for all inputs, since they have different types

SetInputSpectrum()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

void rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::SetInputSpectrum

(

const TSpectrum *

spectrum

)

Set methods for all inputs, since they have different types

SetMaterialAttenuations()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

virtual void rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::SetMaterialAttenuations ( const MaterialAttenuationsType &  matAtt )

virtual

Set methods forwarding the detector response and material attenuation matrices to the internal WeidingerForwardModel filter

SetNumberOfIterations()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

virtual void rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::SetNumberOfIterations ( int  _arg )

virtual

SetNumberOfSubsets()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

virtual void rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::SetNumberOfSubsets ( int  _arg )

virtual

Number of subsets per iteration.

SetProjectionWeights()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

void rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::SetProjectionWeights

(

const SingleComponentImageType *

weiprojections

)

Set methods for all inputs, since they have different types

SetRegularizationRadius()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

virtual void rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::SetRegularizationRadius ( typename TOutputImage::RegionType::SizeType  _arg )

virtual

Set/Get for the radius

SetRegularizationWeights()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

virtual void rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::SetRegularizationWeights ( typename TOutputImage::PixelType  _arg )

virtual

Set/Get for the regularization weights

SetResetNesterovEvery()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

virtual void rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::SetResetNesterovEvery ( int  _arg )

virtual

Parameter to trigger Nesterov's reset. The value is a number of subsets which can be larger than the number of subsets per iteration. 1 means no Nesterov acceleration.

SetSpatialRegularizationWeights()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

void rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::SetSpatialRegularizationWeights

(

const SingleComponentImageType *

regweights

)

Set methods for all inputs, since they have different types

SetSupportMask()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

void rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::SetSupportMask

(

const SingleComponentImageType *

support

)

Set methods for all inputs, since they have different types

VerifyInputInformation()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

void rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::VerifyInputInformation ( ) const

inlineoverrideprotectedvirtual

The inputs of this filter have the same type but not the same meaning It is normal that they do not occupy the same physical space. Therefore this check must be removed

Reimplemented from itk::ProcessObject.

Definition at line 343 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

VerifyPreconditions()

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

void rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::VerifyPreconditions ( ) const

overrideprotectedvirtual

Checks that inputs are correctly set.

Reimplemented from itk::ProcessObject.

Member Data Documentation

m_AddGradients

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

AddFilterType::Pointer rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::m_AddGradients

protected

Definition at line 316 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

m_AddHessians

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

AddMatrixAndDiagonalFilterType::Pointer rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::m_AddHessians

protected

Definition at line 325 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

m_ExtractPhotonCountsFilter

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

ExtractPhotonCountsFilterType::Pointer rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::m_ExtractPhotonCountsFilter

protected

Member pointers to the filters used internally (for convenience)

Definition at line 315 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

m_ForwardProjectionFilter

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

ForwardProjectionFilterType::Pointer rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::m_ForwardProjectionFilter

protected

Definition at line 328 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

m_Geometry

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

ThreeDCircularProjectionGeometry::ConstPointer rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::m_Geometry

protected

Definition at line 379 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

m_GradientsBackProjectionFilter

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

GradientsBackProjectionFilterType::Pointer rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::m_GradientsBackProjectionFilter

protected

Definition at line 329 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

m_GradientsSource

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

GradientsSourceType::Pointer rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::m_GradientsSource

protected

Definition at line 321 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

m_HessiansBackProjectionFilter

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

HessiansBackProjectionFilterType::Pointer rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::m_HessiansBackProjectionFilter

protected

Definition at line 330 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

m_HessiansSource

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

HessiansSourceType::Pointer rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::m_HessiansSource

protected

Definition at line 322 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

m_MultiplyGradientToBeBackprojectedFilter

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

MultiplyGradientFilterType::Pointer rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::m_MultiplyGradientToBeBackprojectedFilter

protected

Definition at line 334 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

m_MultiplyRegulGradientsFilter

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

MultiplyGradientFilterType::Pointer rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::m_MultiplyRegulGradientsFilter

protected

Definition at line 332 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

m_MultiplyRegulHessiansFilter

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

MultiplyGradientFilterType::Pointer rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::m_MultiplyRegulHessiansFilter

protected

Definition at line 333 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

m_MultiplySupportFilter

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

MultiplyFilterType::Pointer rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::m_MultiplySupportFilter

protected

Definition at line 331 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

m_NesterovFilter

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

NesterovFilterType::Pointer rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::m_NesterovFilter

protected

Definition at line 327 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

m_NewtonFilter

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

NewtonFilterType::Pointer rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::m_NewtonFilter

protected

Definition at line 326 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

m_NumberOfIterations

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

int rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::m_NumberOfIterations

protected

Definition at line 381 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

m_NumberOfProjections

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

int rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::m_NumberOfProjections

protected

Definition at line 385 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

m_NumberOfProjectionsInSubset

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

std::vector<int> rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::m_NumberOfProjectionsInSubset

protected

Definition at line 384 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

m_NumberOfProjectionsPerSubset

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

int rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::m_NumberOfProjectionsPerSubset

protected

Definition at line 382 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

m_NumberOfSubsets

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

int rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::m_NumberOfSubsets

protected

Definition at line 383 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

m_ProjectionsSource

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

MaterialProjectionsSourceType::Pointer rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::m_ProjectionsSource

protected

Definition at line 318 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

m_RegularizationRadius

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

TOutputImage::RegionType::SizeType rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::m_RegularizationRadius

protected

Definition at line 389 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

m_RegularizationWeights

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

TOutputImage::PixelType rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::m_RegularizationWeights

protected

Definition at line 388 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

m_ReorderPhotonCountsFilter

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

ReorderProjectionsFilterPhotonCountsType::Pointer rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::m_ReorderPhotonCountsFilter

protected

Definition at line 335 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

m_ReorderProjectionsWeightsFilter

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

ReorderProjectionsFilterProjectionsWeightsType::Pointer rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::m_ReorderProjectionsWeightsFilter

protected

Definition at line 336 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

m_ResetNesterovEvery

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

int rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::m_ResetNesterovEvery

protected

Definition at line 386 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

m_SingleComponentForwardProjectionFilter

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

SingleComponentForwardProjectionFilterType::Pointer rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::m_SingleComponentForwardProjectionFilter

protected

Definition at line 317 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

m_SingleComponentProjectionsSource

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

SingleComponentImageSourceType::Pointer rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::m_SingleComponentProjectionsSource

protected

Definition at line 319 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

m_SingleComponentVolumeSource

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

SingleComponentImageSourceType::Pointer rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::m_SingleComponentVolumeSource

protected

Definition at line 320 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

m_SQSRegul

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

SQSRegularizationType::Pointer rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::m_SQSRegul

protected

Definition at line 324 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

m_WeidingerForward

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

WeidingerForwardModelType::Pointer rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::m_WeidingerForward

protected

Definition at line 323 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

nBins

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

constexpr unsigned int rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::nBins = TPhotonCounts::PixelType::Dimension

static

Internal type alias and parameters

Definition at line 176 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

nMaterials

template<typename TOutputImage , typename TPhotonCounts , typename TSpectrum >

constexpr unsigned int rtk::MechlemOneStepSpectralReconstructionFilter< TOutputImage, TPhotonCounts, TSpectrum >::nMaterials = TOutputImage::PixelType::Dimension

static

Definition at line 177 of file rtkMechlemOneStepSpectralReconstructionFilter.h.

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The documentation for this class was generated from the following file:

• rtkMechlemOneStepSpectralReconstructionFilter.h