#include <rtkFourDConjugateGradientConeBeamReconstructionFilter.h>

Inheritance diagram for rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >:

Collaboration diagram for rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >:

Public Types
using	BackProjectionFilterType = BackProjectionImageFilter< ProjectionStackType, VolumeType >

using	BackProjectionType = typename Superclass::BackProjectionType

using	CGOperatorFilterType = FourDReconstructionConjugateGradientOperator< VolumeSeriesType, ProjectionStackType >

using	ConjugateGradientFilterType = ConjugateGradientImageFilter< VolumeSeriesType >

using	ConstPointer = itk::SmartPointer< const Self >

using	CPUVolumeSeriesType = typename itk::Image< typename VolumeSeriesType::PixelType, VolumeSeriesType::ImageDimension >

using	CudaConjugateGradientImageFilterType = ConjugateGradientImageFilter< VolumeSeriesType >

using	DisplacedDetectorFilterType = DisplacedDetectorImageFilter< ProjectionStackType >

using	ForwardProjectionFilterType = ForwardProjectionImageFilter< VolumeType, ProjectionStackType >

using	ForwardProjectionType = typename Superclass::ForwardProjectionType

using	InputImageType = VolumeSeriesType

using	OutputImageType = VolumeSeriesType

using	Pointer = itk::SmartPointer< Self >

using	ProjStackToFourDFilterType = ProjectionStackToFourDImageFilter< VolumeSeriesType, ProjectionStackType >

using	Self = FourDConjugateGradientConeBeamReconstructionFilter

using	Superclass = IterativeConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >

using	VolumeType = ProjectionStackType

Public Types inherited from rtk::IterativeConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >
using	BackProjectionFilterType = rtk::BackProjectionImageFilter< ProjectionStackType, VolumeType >

using	BackProjectionPointerType = typename BackProjectionFilterType::Pointer

enum	BackProjectionType

using	ConstPointer = itk::SmartPointer< const Self >

using	ForwardProjectionFilterType = rtk::ForwardProjectionImageFilter< VolumeType, ProjectionStackType >

using	ForwardProjectionPointerType = typename ForwardProjectionFilterType::Pointer

enum	ForwardProjectionType

using	Pointer = itk::SmartPointer< Self >

using	Self = IterativeConeBeamReconstructionFilter

using	Superclass = itk::ImageToImageFilter< VolumeSeriesType, VolumeSeriesType >

using	TClipImageType = itk::Image< double, VolumeType::ImageDimension >

using	VolumeType = ProjectionStackType

Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother () const

virtual void	SetSignal (const std::vector< double > signal)

void	SetWeights (const itk::Array2D< float > _arg)


virtual const char *	GetNameOfClass () const


virtual const ThreeDCircularProjectionGeometry *	GetGeometry () const

virtual void	SetGeometry (const ThreeDCircularProjectionGeometry *_arg)


virtual unsigned int	GetNumberOfIterations ()

virtual void	SetNumberOfIterations (unsigned int _arg)


virtual bool	GetCudaConjugateGradient ()

virtual void	SetCudaConjugateGradient (bool _arg)


void	SetInputVolumeSeries (const VolumeSeriesType *VolumeSeries)

VolumeSeriesType::ConstPointer	GetInputVolumeSeries ()


void	SetInputProjectionStack (const ProjectionStackType *Projections)

ProjectionStackType::ConstPointer	GetInputProjectionStack ()


virtual void	SetDisableDisplacedDetectorFilter (bool _arg)

virtual bool	GetDisableDisplacedDetectorFilter ()

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

Protected Member Functions
	FourDConjugateGradientConeBeamReconstructionFilter ()

void	GenerateData () override

void	GenerateInputRequestedRegion () override

void	GenerateOutputInformation () override

void	VerifyInputInformation () const override

void	VerifyPreconditions () ITKv5_CONST override

	~FourDConjugateGradientConeBeamReconstructionFilter () override=default

Protected Member Functions inherited from rtk::IterativeConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >
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
BackProjectionFilterType::Pointer	m_BackProjectionFilter

BackProjectionFilterType::Pointer	m_BackProjectionFilterForB

CGOperatorFilterType::Pointer	m_CGOperator

ConjugateGradientFilterType::Pointer	m_ConjugateGradientFilter

bool	m_CudaConjugateGradient

bool	m_DisableDisplacedDetectorFilter

DisplacedDetectorFilterType::Pointer	m_DisplacedDetectorFilter

ForwardProjectionFilterType::Pointer	m_ForwardProjectionFilter

itk::IterationReporter	m_IterationReporter

ProjStackToFourDFilterType::Pointer	m_ProjStackToFourDFilter

std::vector< double >	m_Signal

Protected Attributes inherited from rtk::IterativeConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >
double	m_AlphaPSF

BackProjectionType	m_CurrentBackProjectionConfiguration

ForwardProjectionType	m_CurrentForwardProjectionConfiguration

std::default_random_engine	m_DefaultRandomEngine

double	m_SigmaZero

double	m_StepSize

Private Member Functions
void	ReportProgress (itk::Object *, const itk::EventObject &)

Private Attributes
ThreeDCircularProjectionGeometry::ConstPointer	m_Geometry

unsigned int	m_NumberOfIterations

Additional Inherited Members
Protected Types inherited from rtk::IterativeConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >
using	CPUImageType = typename itk::Image< typename ProjectionStackType::PixelType, ProjectionStackType::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 VolumeSeriesType, typename ProjectionStackType>
class rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >

Implements part of the 4D reconstruction by conjugate gradient.

See the reference paper: "Cardiac C-arm computed tomography using a 3D + time ROI reconstruction method with spatial and temporal regularization" by Mory et al.

4D conjugate gradient reconstruction consists in iteratively minimizing the following cost function:

\[ \sum\limits_{\alpha} \| R_\alpha S_\alpha x - p_\alpha \|_2^2 \]

with

\( x \) a 4D series of 3D volumes, each one being the reconstruction at a given respiratory/cardiac phase
\( p_{\alpha} \) is the projection measured at angle \( \alpha \)
\( S_{\alpha} \) an interpolation operator which, from the 3D + time sequence f, estimates the 3D volume through which projection \( p_{\alpha} \) has been acquired
\( R_{\alpha} \) is the X-ray transform (the forward projection operator) for angle \( \alpha \)
\( D \) the displaced detector weighting matrix

Test:: rtkfourdconjugategradienttest.cxx

Author: Cyril Mory

Definition at line 96 of file rtkFourDConjugateGradientConeBeamReconstructionFilter.h.

Member Typedef Documentation

◆ BackProjectionFilterType

template<typename VolumeSeriesType , typename ProjectionStackType >

using rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::BackProjectionFilterType = BackProjectionImageFilter<ProjectionStackType, VolumeType>

Definition at line 115 of file rtkFourDConjugateGradientConeBeamReconstructionFilter.h.

◆ BackProjectionType

template<typename VolumeSeriesType , typename ProjectionStackType >

using rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::BackProjectionType = typename Superclass::BackProjectionType

Definition at line 122 of file rtkFourDConjugateGradientConeBeamReconstructionFilter.h.

◆ CGOperatorFilterType

template<typename VolumeSeriesType , typename ProjectionStackType >

using rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::CGOperatorFilterType = FourDReconstructionConjugateGradientOperator<VolumeSeriesType, ProjectionStackType>

Definition at line 117 of file rtkFourDConjugateGradientConeBeamReconstructionFilter.h.

◆ ConjugateGradientFilterType

template<typename VolumeSeriesType , typename ProjectionStackType >

using rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::ConjugateGradientFilterType = ConjugateGradientImageFilter<VolumeSeriesType>

Definition at line 116 of file rtkFourDConjugateGradientConeBeamReconstructionFilter.h.

◆ ConstPointer

template<typename VolumeSeriesType , typename ProjectionStackType >

using rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::ConstPointer = itk::SmartPointer<const Self>

Definition at line 106 of file rtkFourDConjugateGradientConeBeamReconstructionFilter.h.

◆ CPUVolumeSeriesType

template<typename VolumeSeriesType , typename ProjectionStackType >

using rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::CPUVolumeSeriesType = typename itk::Image<typename VolumeSeriesType::PixelType, VolumeSeriesType::ImageDimension>

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

Definition at line 126 of file rtkFourDConjugateGradientConeBeamReconstructionFilter.h.

◆ CudaConjugateGradientImageFilterType

template<typename VolumeSeriesType , typename ProjectionStackType >

using rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::CudaConjugateGradientImageFilterType = ConjugateGradientImageFilter<VolumeSeriesType>

Definition at line 133 of file rtkFourDConjugateGradientConeBeamReconstructionFilter.h.

◆ DisplacedDetectorFilterType

template<typename VolumeSeriesType , typename ProjectionStackType >

using rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::DisplacedDetectorFilterType = DisplacedDetectorImageFilter<ProjectionStackType>

Definition at line 119 of file rtkFourDConjugateGradientConeBeamReconstructionFilter.h.

◆ ForwardProjectionFilterType

template<typename VolumeSeriesType , typename ProjectionStackType >

using rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::ForwardProjectionFilterType = ForwardProjectionImageFilter<VolumeType, ProjectionStackType>

Typedefs of each subfilter of this composite filter

Definition at line 114 of file rtkFourDConjugateGradientConeBeamReconstructionFilter.h.

◆ ForwardProjectionType

template<typename VolumeSeriesType , typename ProjectionStackType >

using rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::ForwardProjectionType = typename Superclass::ForwardProjectionType

Definition at line 121 of file rtkFourDConjugateGradientConeBeamReconstructionFilter.h.

◆ InputImageType

template<typename VolumeSeriesType , typename ProjectionStackType >

using rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::InputImageType = VolumeSeriesType

Some convenient type alias.

Definition at line 109 of file rtkFourDConjugateGradientConeBeamReconstructionFilter.h.

◆ OutputImageType

template<typename VolumeSeriesType , typename ProjectionStackType >

using rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::OutputImageType = VolumeSeriesType

Definition at line 110 of file rtkFourDConjugateGradientConeBeamReconstructionFilter.h.

◆ Pointer

template<typename VolumeSeriesType , typename ProjectionStackType >

using rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::Pointer = itk::SmartPointer<Self>

Definition at line 105 of file rtkFourDConjugateGradientConeBeamReconstructionFilter.h.

◆ ProjStackToFourDFilterType

template<typename VolumeSeriesType , typename ProjectionStackType >

using rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::ProjStackToFourDFilterType = ProjectionStackToFourDImageFilter<VolumeSeriesType, ProjectionStackType>

Definition at line 118 of file rtkFourDConjugateGradientConeBeamReconstructionFilter.h.

◆ Self

template<typename VolumeSeriesType , typename ProjectionStackType >

using rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::Self = FourDConjugateGradientConeBeamReconstructionFilter

Standard class type alias.

Definition at line 103 of file rtkFourDConjugateGradientConeBeamReconstructionFilter.h.

◆ Superclass

template<typename VolumeSeriesType , typename ProjectionStackType >

using rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::Superclass = IterativeConeBeamReconstructionFilter<VolumeSeriesType, ProjectionStackType>

Definition at line 104 of file rtkFourDConjugateGradientConeBeamReconstructionFilter.h.

◆ VolumeType

template<typename VolumeSeriesType , typename ProjectionStackType >

using rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::VolumeType = ProjectionStackType

Definition at line 111 of file rtkFourDConjugateGradientConeBeamReconstructionFilter.h.

Constructor & Destructor Documentation

◆ FourDConjugateGradientConeBeamReconstructionFilter()

template<typename VolumeSeriesType , typename ProjectionStackType >

rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::FourDConjugateGradientConeBeamReconstructionFilter ( )

protected

◆ ~FourDConjugateGradientConeBeamReconstructionFilter()

template<typename VolumeSeriesType , typename ProjectionStackType >

rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::~FourDConjugateGradientConeBeamReconstructionFilter ( )

overrideprotecteddefault

Member Function Documentation

◆ CreateAnother()

template<typename VolumeSeriesType , typename ProjectionStackType >

virtual::itk::LightObject::Pointer rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::CreateAnother ( ) const

virtual

Reimplemented from itk::Object.

Reimplemented in rtk::MotionCompensatedFourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >.

◆ GenerateData()

template<typename VolumeSeriesType , typename ProjectionStackType >

void rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::GenerateData ( )

overrideprotectedvirtual

Reimplemented from itk::ImageSource< TOutputImage >.

◆ GenerateInputRequestedRegion()

template<typename VolumeSeriesType , typename ProjectionStackType >

void rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::GenerateInputRequestedRegion ( )

overrideprotectedvirtual

Reimplemented from itk::ProcessObject.

Reimplemented in rtk::MotionCompensatedFourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >.

◆ GenerateOutputInformation()

template<typename VolumeSeriesType , typename ProjectionStackType >

void rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::GenerateOutputInformation ( )

overrideprotectedvirtual

Reimplemented from itk::ProcessObject.

Reimplemented in rtk::MotionCompensatedFourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >.

◆ GetCudaConjugateGradient()

template<typename VolumeSeriesType , typename ProjectionStackType >

virtual bool rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::GetCudaConjugateGradient ( )

virtual

Get / Set whether conjugate gradient should be performed on GPU

◆ GetDisableDisplacedDetectorFilter()

template<typename VolumeSeriesType , typename ProjectionStackType >

virtual bool rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::GetDisableDisplacedDetectorFilter ( )

virtual

Set / Get whether the displaced detector filter should be disabled

◆ GetGeometry()

template<typename VolumeSeriesType , typename ProjectionStackType >

virtual const ThreeDCircularProjectionGeometry* rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::GetGeometry ( ) const

virtual

Get / Set the object pointer to projection geometry

◆ GetInputProjectionStack()

template<typename VolumeSeriesType , typename ProjectionStackType >

ProjectionStackType::ConstPointer rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::GetInputProjectionStack ( )

Set/Get the stack of projections

◆ GetInputVolumeSeries()

template<typename VolumeSeriesType , typename ProjectionStackType >

VolumeSeriesType::ConstPointer rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::GetInputVolumeSeries ( )

Set/Get the 4D image to be updated.

◆ GetNameOfClass()

template<typename VolumeSeriesType , typename ProjectionStackType >

virtual const char* rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::GetNameOfClass ( ) const

virtual

Runtime information support.

Reimplemented from rtk::IterativeConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >.

Reimplemented in rtk::MotionCompensatedFourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >.

◆ GetNumberOfIterations()

template<typename VolumeSeriesType , typename ProjectionStackType >

virtual unsigned int rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::GetNumberOfIterations ( )

virtual

Get / Set the number of iterations. Default is 3.

◆ New()

template<typename VolumeSeriesType , typename ProjectionStackType >

static Pointer rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::New ( )

static

Standard New method.

◆ ReportProgress()

template<typename VolumeSeriesType , typename ProjectionStackType >

void rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::ReportProgress	(	itk::Object *	,
		const itk::EventObject &
	)

private

Iteration reporter

◆ SetCudaConjugateGradient()

template<typename VolumeSeriesType , typename ProjectionStackType >

virtual void rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::SetCudaConjugateGradient ( bool _arg )

virtual

Get / Set whether conjugate gradient should be performed on GPU

◆ SetDisableDisplacedDetectorFilter()

template<typename VolumeSeriesType , typename ProjectionStackType >

virtual void rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::SetDisableDisplacedDetectorFilter ( bool _arg )

virtual

Set / Get whether the displaced detector filter should be disabled

◆ SetGeometry()

template<typename VolumeSeriesType , typename ProjectionStackType >

virtual void rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::SetGeometry ( const ThreeDCircularProjectionGeometry * _arg )

virtual

Get / Set the object pointer to projection geometry

◆ SetInputProjectionStack()

template<typename VolumeSeriesType , typename ProjectionStackType >

void rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::SetInputProjectionStack ( const ProjectionStackType * Projections )

Set/Get the stack of projections

◆ SetInputVolumeSeries()

template<typename VolumeSeriesType , typename ProjectionStackType >

void rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::SetInputVolumeSeries ( const VolumeSeriesType * VolumeSeries )

Set/Get the 4D image to be updated.

◆ SetNumberOfIterations()

template<typename VolumeSeriesType , typename ProjectionStackType >

virtual void rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::SetNumberOfIterations ( unsigned int _arg )

virtual

Get / Set the number of iterations. Default is 3.

◆ SetSignal()

template<typename VolumeSeriesType , typename ProjectionStackType >

virtual void rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::SetSignal ( const std::vector< double > signal )

virtual

Store the phase signal in a member variable

Reimplemented in rtk::MotionCompensatedFourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >.

◆ SetWeights()

template<typename VolumeSeriesType , typename ProjectionStackType >

void rtk::FourDConjugateGradientConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::SetWeights ( const itk::Array2D< float > _arg )

Pass the interpolation weights to subfilters