rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType > Class Template Reference

#include <rtkFourDSARTConeBeamReconstructionFilter.h>

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

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

Public Types
using	AddFilterType = itk::AddImageFilter< VolumeSeriesType, VolumeSeriesType >
using	BackProjectionFilterType = rtk::BackProjectionImageFilter< VolumeType, VolumeType >
using	BackProjectionType = typename Superclass::BackProjectionType
using	ConstantProjectionStackSourceType = rtk::ConstantImageSource< ProjectionStackType >
using	ConstantVolumeSeriesSourceType = rtk::ConstantImageSource< VolumeSeriesType >
using	ConstPointer = itk::SmartPointer< const Self >
using	DisplacedDetectorFilterType = rtk::DisplacedDetectorImageFilter< ProjectionStackType >
using	DivideFilterType = itk::DivideOrZeroOutImageFilter< ProjectionStackType, ProjectionStackType, ProjectionStackType >
using	ExtractFilterType = itk::ExtractImageFilter< ProjectionStackType, ProjectionStackType >
using	ForwardProjectionFilterType = rtk::ForwardProjectionImageFilter< ProjectionStackType, ProjectionStackType >
using	ForwardProjectionType = typename Superclass::ForwardProjectionType
using	FourDToProjectionStackFilterType = rtk::FourDToProjectionStackImageFilter< ProjectionStackType, VolumeSeriesType >
using	InputImageType = VolumeSeriesType
using	MultiplyFilterType = itk::MultiplyImageFilter< ProjectionStackType, ProjectionStackType, ProjectionStackType >
using	OutputImageType = VolumeSeriesType
using	Pointer = itk::SmartPointer< Self >
using	ProjectionStackToFourDFilterType = rtk::ProjectionStackToFourDImageFilter< VolumeSeriesType, ProjectionStackType >
using	RayBoxIntersectionFilterType = rtk::RayBoxIntersectionImageFilter< ProjectionStackType, ProjectionStackType >
using	Self = FourDSARTConeBeamReconstructionFilter
using	SubtractFilterType = itk::SubtractImageFilter< ProjectionStackType, ProjectionStackType >
using	Superclass = IterativeConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >
using	ThresholdFilterType = itk::ThresholdImageFilter< VolumeSeriesType >
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
const char *	GetNameOfClass () const override
virtual void	SetSignal (const std::vector< double > signal)
void	SetWeights (const itk::Array2D< float > _arg)
void	SetInputVolumeSeries (const VolumeSeriesType *VolumeSeries)
VolumeSeriesType::ConstPointer	GetInputVolumeSeries ()
void	SetInputProjectionStack (const ProjectionStackType *Projection)
ProjectionStackType::Pointer	GetInputProjectionStack ()
virtual ThreeDCircularProjectionGeometry *	GetModifiableGeometry ()
virtual const ThreeDCircularProjectionGeometry *	GetGeometry () const
virtual void	SetGeometry (ThreeDCircularProjectionGeometry *_arg)
virtual unsigned int	GetNumberOfIterations ()
virtual void	SetNumberOfIterations (unsigned int _arg)
virtual unsigned int	GetNumberOfProjectionsPerSubset ()
virtual void	SetNumberOfProjectionsPerSubset (unsigned int _arg)
virtual double	GetLambda ()
virtual void	SetLambda (double _arg)
virtual bool	GetEnforcePositivity ()
virtual void	SetEnforcePositivity (bool _arg)
virtual void	SetDisableDisplacedDetectorFilter (bool _arg)
virtual bool	GetDisableDisplacedDetectorFilter ()
Public Member Functions inherited from rtk::IterativeConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >
virtual ::itk::LightObject::Pointer	CreateAnother () const
const char *	GetNameOfClass () const override
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
	FourDSARTConeBeamReconstructionFilter ()
void	GenerateData () override
void	GenerateInputRequestedRegion () override
void	GenerateOutputInformation () override
void	VerifyInputInformation () const override
void	VerifyPreconditions () const override
	~FourDSARTConeBeamReconstructionFilter () 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
AddFilterType::Pointer	m_AddFilter
AddFilterType::Pointer	m_AddFilter2
BackProjectionFilterType::Pointer	m_BackProjectionFilter
ConstantProjectionStackSourceType::Pointer	m_ConstantProjectionStackSource
ConstantVolumeSeriesSourceType::Pointer	m_ConstantVolumeSeriesSource
bool	m_DisableDisplacedDetectorFilter
DisplacedDetectorFilterType::Pointer	m_DisplacedDetectorFilter
DivideFilterType::Pointer	m_DivideFilter
bool	m_EnforcePositivity
ExtractFilterType::Pointer	m_ExtractFilter
ExtractFilterType::Pointer	m_ExtractFilterRayBox
ForwardProjectionFilterType::Pointer	m_ForwardProjectionFilter
FourDToProjectionStackFilterType::Pointer	m_FourDToProjectionStackFilter
MultiplyFilterType::Pointer	m_MultiplyFilter
std::vector< unsigned int >	m_ProjectionsOrder
bool	m_ProjectionsOrderInitialized
ProjectionStackToFourDFilterType::Pointer	m_ProjectionStackToFourDFilter
RayBoxIntersectionFilterType::Pointer	m_RayBoxFilter
std::vector< double >	m_Signal
SubtractFilterType::Pointer	m_SubtractFilter
ThresholdFilterType::Pointer	m_ThresholdFilter
MultiplyFilterType::Pointer	m_ZeroMultiplyFilter
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 Attributes
ThreeDCircularProjectionGeometry::Pointer	m_Geometry
double	m_Lambda
unsigned int	m_NumberOfIterations
unsigned int	m_NumberOfProjectionsPerSubset

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_v< CPUImageType, ImageType > &&std::is_same_v< typename itk::PixelTraits< typename ImageType::PixelType >::ValueType, float > &&(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_v< CPUImageType, ImageType >||!std::is_same_v< typename itk::PixelTraits< typename ImageType::PixelType >::ValueType, float >||(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_v< CPUImageType, ImageType > &&std::is_same_v< typename itk::PixelTraits< typename ImageType::PixelType >::ValueType, float > &&itk::PixelTraits< typename ImageType::PixelType >::Dimension==1 >::type
using	DisableCudaScalarType = typename std::enable_if< std::is_same_v< CPUImageType, ImageType >||!std::is_same_v< typename itk::PixelTraits< typename ImageType::PixelType >::ValueType, float >||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<class VolumeSeriesType, class ProjectionStackType>
class rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >

Implements the 4D Simultaneous Algebraic Reconstruction Technique.

FourDSARTConeBeamReconstructionFilter is a composite filter. The pipeline is essentially the same as in SARTConeBeamReconstructionFilter, with the ForwardProjectionImageFilter replaced by 4DToProjectionStackImageFilter and the BackProjectionImageFilter replaced by ProjectionStackTo4DImageFilter.

Test:

rtkfourdsarttest.cxx

Author

Cyril Mory

Definition at line 122 of file rtkFourDSARTConeBeamReconstructionFilter.h.

Member Typedef Documentation

AddFilterType

template<class VolumeSeriesType , class ProjectionStackType >

using rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::AddFilterType = itk::AddImageFilter<VolumeSeriesType, VolumeSeriesType>

Definition at line 149 of file rtkFourDSARTConeBeamReconstructionFilter.h.

BackProjectionFilterType

template<class VolumeSeriesType , class ProjectionStackType >

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

Definition at line 150 of file rtkFourDSARTConeBeamReconstructionFilter.h.

BackProjectionType

template<class VolumeSeriesType , class ProjectionStackType >

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

Definition at line 140 of file rtkFourDSARTConeBeamReconstructionFilter.h.

ConstantProjectionStackSourceType

template<class VolumeSeriesType , class ProjectionStackType >

using rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::ConstantProjectionStackSourceType = rtk::ConstantImageSource<ProjectionStackType>

Definition at line 158 of file rtkFourDSARTConeBeamReconstructionFilter.h.

ConstantVolumeSeriesSourceType

template<class VolumeSeriesType , class ProjectionStackType >

using rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::ConstantVolumeSeriesSourceType = rtk::ConstantImageSource<VolumeSeriesType>

Definition at line 157 of file rtkFourDSARTConeBeamReconstructionFilter.h.

ConstPointer

template<class VolumeSeriesType , class ProjectionStackType >

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

Definition at line 132 of file rtkFourDSARTConeBeamReconstructionFilter.h.

DisplacedDetectorFilterType

template<class VolumeSeriesType , class ProjectionStackType >

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

Definition at line 156 of file rtkFourDSARTConeBeamReconstructionFilter.h.

DivideFilterType

template<class VolumeSeriesType , class ProjectionStackType >

using rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::DivideFilterType = itk::DivideOrZeroOutImageFilter<ProjectionStackType, ProjectionStackType, ProjectionStackType>

Definition at line 155 of file rtkFourDSARTConeBeamReconstructionFilter.h.

ExtractFilterType

template<class VolumeSeriesType , class ProjectionStackType >

using rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::ExtractFilterType = itk::ExtractImageFilter<ProjectionStackType, ProjectionStackType>

Typedefs of each subfilter of this composite filter

Definition at line 143 of file rtkFourDSARTConeBeamReconstructionFilter.h.

ForwardProjectionFilterType

template<class VolumeSeriesType , class ProjectionStackType >

using rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::ForwardProjectionFilterType = rtk::ForwardProjectionImageFilter<ProjectionStackType, ProjectionStackType>

Definition at line 144 of file rtkFourDSARTConeBeamReconstructionFilter.h.

ForwardProjectionType

template<class VolumeSeriesType , class ProjectionStackType >

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

Definition at line 139 of file rtkFourDSARTConeBeamReconstructionFilter.h.

FourDToProjectionStackFilterType

template<class VolumeSeriesType , class ProjectionStackType >

using rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::FourDToProjectionStackFilterType = rtk::FourDToProjectionStackImageFilter<ProjectionStackType, VolumeSeriesType>

Definition at line 146 of file rtkFourDSARTConeBeamReconstructionFilter.h.

InputImageType

template<class VolumeSeriesType , class ProjectionStackType >

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

Some convenient type alias.

Definition at line 135 of file rtkFourDSARTConeBeamReconstructionFilter.h.

MultiplyFilterType

template<class VolumeSeriesType , class ProjectionStackType >

using rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::MultiplyFilterType = itk::MultiplyImageFilter<ProjectionStackType, ProjectionStackType, ProjectionStackType>

Definition at line 148 of file rtkFourDSARTConeBeamReconstructionFilter.h.

OutputImageType

template<class VolumeSeriesType , class ProjectionStackType >

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

Definition at line 136 of file rtkFourDSARTConeBeamReconstructionFilter.h.

Pointer

template<class VolumeSeriesType , class ProjectionStackType >

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

Definition at line 131 of file rtkFourDSARTConeBeamReconstructionFilter.h.

ProjectionStackToFourDFilterType

template<class VolumeSeriesType , class ProjectionStackType >

using rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::ProjectionStackToFourDFilterType = rtk::ProjectionStackToFourDImageFilter<VolumeSeriesType, ProjectionStackType>

Definition at line 152 of file rtkFourDSARTConeBeamReconstructionFilter.h.

RayBoxIntersectionFilterType

template<class VolumeSeriesType , class ProjectionStackType >

using rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::RayBoxIntersectionFilterType = rtk::RayBoxIntersectionImageFilter<ProjectionStackType, ProjectionStackType>

Definition at line 153 of file rtkFourDSARTConeBeamReconstructionFilter.h.

Self

template<class VolumeSeriesType , class ProjectionStackType >

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

Standard class type alias.

Definition at line 129 of file rtkFourDSARTConeBeamReconstructionFilter.h.

SubtractFilterType

template<class VolumeSeriesType , class ProjectionStackType >

using rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::SubtractFilterType = itk::SubtractImageFilter<ProjectionStackType, ProjectionStackType>

Definition at line 147 of file rtkFourDSARTConeBeamReconstructionFilter.h.

Superclass

template<class VolumeSeriesType , class ProjectionStackType >

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

Definition at line 130 of file rtkFourDSARTConeBeamReconstructionFilter.h.

ThresholdFilterType

template<class VolumeSeriesType , class ProjectionStackType >

using rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::ThresholdFilterType = itk::ThresholdImageFilter<VolumeSeriesType>

Definition at line 159 of file rtkFourDSARTConeBeamReconstructionFilter.h.

VolumeType

template<class VolumeSeriesType , class ProjectionStackType >

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

Definition at line 137 of file rtkFourDSARTConeBeamReconstructionFilter.h.

Constructor & Destructor Documentation

FourDSARTConeBeamReconstructionFilter()

template<class VolumeSeriesType , class ProjectionStackType >

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

protected

~FourDSARTConeBeamReconstructionFilter()

template<class VolumeSeriesType , class ProjectionStackType >

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

overrideprotecteddefault

Member Function Documentation

CreateAnother()

template<class VolumeSeriesType , class ProjectionStackType >

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

virtual

Reimplemented from itk::Object.

GenerateData()

template<class VolumeSeriesType , class ProjectionStackType >

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

overrideprotectedvirtual

Reimplemented from itk::ProcessObject.

GenerateInputRequestedRegion()

template<class VolumeSeriesType , class ProjectionStackType >

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

overrideprotectedvirtual

Reimplemented from itk::ProcessObject.

GenerateOutputInformation()

template<class VolumeSeriesType , class ProjectionStackType >

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

overrideprotectedvirtual

Reimplemented from itk::ProcessObject.

GetDisableDisplacedDetectorFilter()

template<class VolumeSeriesType , class ProjectionStackType >

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

virtual

Set / Get whether the displaced detector filter should be disabled

GetEnforcePositivity()

template<class VolumeSeriesType , class ProjectionStackType >

virtual bool rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::GetEnforcePositivity ( )

virtual

Get / Set the positivity enforcement behaviour

GetGeometry()

template<class VolumeSeriesType , class ProjectionStackType >

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

virtual

Get / Set the object pointer to projection geometry

GetInputProjectionStack()

template<class VolumeSeriesType , class ProjectionStackType >

ProjectionStackType::Pointer rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::GetInputProjectionStack

(

)

The stack of measured projections

GetInputVolumeSeries()

template<class VolumeSeriesType , class ProjectionStackType >

VolumeSeriesType::ConstPointer rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::GetInputVolumeSeries

(

)

The 4D image to be updated.

GetLambda()

template<class VolumeSeriesType , class ProjectionStackType >

virtual double rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::GetLambda ( )

virtual

Get / Set the convergence factor. Default is 0.3.

GetModifiableGeometry()

template<class VolumeSeriesType , class ProjectionStackType >

virtual ThreeDCircularProjectionGeometry* rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::GetModifiableGeometry ( )

virtual

Get / Set the object pointer to projection geometry

GetNameOfClass()

template<class VolumeSeriesType , class ProjectionStackType >

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

overridevirtual

Runtime information support.

Reimplemented from itk::ProcessObject.

GetNumberOfIterations()

template<class VolumeSeriesType , class ProjectionStackType >

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

virtual

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

GetNumberOfProjectionsPerSubset()

template<class VolumeSeriesType , class ProjectionStackType >

virtual unsigned int rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::GetNumberOfProjectionsPerSubset ( )

virtual

Get / Set the number of projections per subset. Default is 1.

New()

template<class VolumeSeriesType , class ProjectionStackType >

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

static

Standard New method.

SetDisableDisplacedDetectorFilter()

template<class VolumeSeriesType , class ProjectionStackType >

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

virtual

Set / Get whether the displaced detector filter should be disabled

SetEnforcePositivity()

template<class VolumeSeriesType , class ProjectionStackType >

virtual void rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::SetEnforcePositivity ( bool  _arg )

virtual

Get / Set the positivity enforcement behaviour

SetGeometry()

template<class VolumeSeriesType , class ProjectionStackType >

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

virtual

Get / Set the object pointer to projection geometry

SetInputProjectionStack()

template<class VolumeSeriesType , class ProjectionStackType >

void rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::SetInputProjectionStack

(

const ProjectionStackType *

Projection

)

The stack of measured projections

SetInputVolumeSeries()

template<class VolumeSeriesType , class ProjectionStackType >

void rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::SetInputVolumeSeries

(

const VolumeSeriesType *

VolumeSeries

)

The 4D image to be updated.

SetLambda()

template<class VolumeSeriesType , class ProjectionStackType >

virtual void rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::SetLambda ( double  _arg )

virtual

Get / Set the convergence factor. Default is 0.3.

SetNumberOfIterations()

template<class VolumeSeriesType , class ProjectionStackType >

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

virtual

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

SetNumberOfProjectionsPerSubset()

template<class VolumeSeriesType , class ProjectionStackType >

virtual void rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::SetNumberOfProjectionsPerSubset ( unsigned int  _arg )

virtual

Get / Set the number of projections per subset. Default is 1.

SetSignal()

template<class VolumeSeriesType , class ProjectionStackType >

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

virtual

Store the phase signal in a member variable

SetWeights()

template<class VolumeSeriesType , class ProjectionStackType >

void rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::SetWeights

(

const itk::Array2D< float >

_arg

)

Pass the interpolation weights to subfilters

VerifyInputInformation()

template<class VolumeSeriesType , class ProjectionStackType >

void rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::VerifyInputInformation ( ) const

inlineoverrideprotectedvirtual

The two inputs should not be in the same space so there is nothing to verify.

Reimplemented from itk::ProcessObject.

Definition at line 239 of file rtkFourDSARTConeBeamReconstructionFilter.h.

VerifyPreconditions()

template<class VolumeSeriesType , class ProjectionStackType >

void rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::VerifyPreconditions ( ) const

overrideprotectedvirtual

Checks that inputs are correctly set.

Reimplemented from itk::ProcessObject.

Member Data Documentation

m_AddFilter

template<class VolumeSeriesType , class ProjectionStackType >

AddFilterType::Pointer rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::m_AddFilter

protected

Definition at line 249 of file rtkFourDSARTConeBeamReconstructionFilter.h.

m_AddFilter2

template<class VolumeSeriesType , class ProjectionStackType >

AddFilterType::Pointer rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::m_AddFilter2

protected

Definition at line 250 of file rtkFourDSARTConeBeamReconstructionFilter.h.

m_BackProjectionFilter

template<class VolumeSeriesType , class ProjectionStackType >

BackProjectionFilterType::Pointer rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::m_BackProjectionFilter

protected

Definition at line 252 of file rtkFourDSARTConeBeamReconstructionFilter.h.

m_ConstantProjectionStackSource

template<class VolumeSeriesType , class ProjectionStackType >

ConstantProjectionStackSourceType::Pointer rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::m_ConstantProjectionStackSource

protected

Definition at line 257 of file rtkFourDSARTConeBeamReconstructionFilter.h.

m_ConstantVolumeSeriesSource

template<class VolumeSeriesType , class ProjectionStackType >

ConstantVolumeSeriesSourceType::Pointer rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::m_ConstantVolumeSeriesSource

protected

Definition at line 258 of file rtkFourDSARTConeBeamReconstructionFilter.h.

m_DisableDisplacedDetectorFilter

template<class VolumeSeriesType , class ProjectionStackType >

bool rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::m_DisableDisplacedDetectorFilter

protected

Definition at line 266 of file rtkFourDSARTConeBeamReconstructionFilter.h.

m_DisplacedDetectorFilter

template<class VolumeSeriesType , class ProjectionStackType >

DisplacedDetectorFilterType::Pointer rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::m_DisplacedDetectorFilter

protected

Definition at line 256 of file rtkFourDSARTConeBeamReconstructionFilter.h.

m_DivideFilter

template<class VolumeSeriesType , class ProjectionStackType >

DivideFilterType::Pointer rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::m_DivideFilter

protected

Definition at line 255 of file rtkFourDSARTConeBeamReconstructionFilter.h.

m_EnforcePositivity

template<class VolumeSeriesType , class ProjectionStackType >

bool rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::m_EnforcePositivity

protected

Definition at line 264 of file rtkFourDSARTConeBeamReconstructionFilter.h.

m_ExtractFilter

template<class VolumeSeriesType , class ProjectionStackType >

ExtractFilterType::Pointer rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::m_ExtractFilter

protected

Pointers to each subfilter of this composite filter

Definition at line 243 of file rtkFourDSARTConeBeamReconstructionFilter.h.

m_ExtractFilterRayBox

template<class VolumeSeriesType , class ProjectionStackType >

ExtractFilterType::Pointer rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::m_ExtractFilterRayBox

protected

Definition at line 244 of file rtkFourDSARTConeBeamReconstructionFilter.h.

m_ForwardProjectionFilter

template<class VolumeSeriesType , class ProjectionStackType >

ForwardProjectionFilterType::Pointer rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::m_ForwardProjectionFilter

protected

Definition at line 246 of file rtkFourDSARTConeBeamReconstructionFilter.h.

m_FourDToProjectionStackFilter

template<class VolumeSeriesType , class ProjectionStackType >

FourDToProjectionStackFilterType::Pointer rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::m_FourDToProjectionStackFilter

protected

Definition at line 247 of file rtkFourDSARTConeBeamReconstructionFilter.h.

m_Geometry

template<class VolumeSeriesType , class ProjectionStackType >

ThreeDCircularProjectionGeometry::Pointer rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::m_Geometry

private

Geometry object

Definition at line 274 of file rtkFourDSARTConeBeamReconstructionFilter.h.

m_Lambda

template<class VolumeSeriesType , class ProjectionStackType >

double rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::m_Lambda

private

Convergence factor according to Andersen's publications which relates to the step size of the gradient descent. Default 0.3, Must be in (0,2).

Definition at line 281 of file rtkFourDSARTConeBeamReconstructionFilter.h.

m_MultiplyFilter

template<class VolumeSeriesType , class ProjectionStackType >

MultiplyFilterType::Pointer rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::m_MultiplyFilter

protected

Definition at line 251 of file rtkFourDSARTConeBeamReconstructionFilter.h.

m_NumberOfIterations

template<class VolumeSeriesType , class ProjectionStackType >

unsigned int rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::m_NumberOfIterations

private

Number of iterations

Definition at line 277 of file rtkFourDSARTConeBeamReconstructionFilter.h.

m_NumberOfProjectionsPerSubset

template<class VolumeSeriesType , class ProjectionStackType >

unsigned int rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::m_NumberOfProjectionsPerSubset

private

Number of projections processed before the volume is updated (1 for SART, several for OS-SART, all for SIRT)

Definition at line 271 of file rtkFourDSARTConeBeamReconstructionFilter.h.

m_ProjectionsOrder

template<class VolumeSeriesType , class ProjectionStackType >

std::vector<unsigned int> rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::m_ProjectionsOrder

protected

Miscellaneous member variables

Definition at line 262 of file rtkFourDSARTConeBeamReconstructionFilter.h.

m_ProjectionsOrderInitialized

template<class VolumeSeriesType , class ProjectionStackType >

bool rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::m_ProjectionsOrderInitialized

protected

Definition at line 263 of file rtkFourDSARTConeBeamReconstructionFilter.h.

m_ProjectionStackToFourDFilter

template<class VolumeSeriesType , class ProjectionStackType >

ProjectionStackToFourDFilterType::Pointer rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::m_ProjectionStackToFourDFilter

protected

Definition at line 253 of file rtkFourDSARTConeBeamReconstructionFilter.h.

m_RayBoxFilter

template<class VolumeSeriesType , class ProjectionStackType >

RayBoxIntersectionFilterType::Pointer rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::m_RayBoxFilter

protected

Definition at line 254 of file rtkFourDSARTConeBeamReconstructionFilter.h.

m_Signal

template<class VolumeSeriesType , class ProjectionStackType >

std::vector<double> rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::m_Signal

protected

Definition at line 265 of file rtkFourDSARTConeBeamReconstructionFilter.h.

m_SubtractFilter

template<class VolumeSeriesType , class ProjectionStackType >

SubtractFilterType::Pointer rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::m_SubtractFilter

protected

Definition at line 248 of file rtkFourDSARTConeBeamReconstructionFilter.h.

m_ThresholdFilter

template<class VolumeSeriesType , class ProjectionStackType >

ThresholdFilterType::Pointer rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::m_ThresholdFilter

protected

Definition at line 259 of file rtkFourDSARTConeBeamReconstructionFilter.h.

m_ZeroMultiplyFilter

template<class VolumeSeriesType , class ProjectionStackType >

MultiplyFilterType::Pointer rtk::FourDSARTConeBeamReconstructionFilter< VolumeSeriesType, ProjectionStackType >::m_ZeroMultiplyFilter

protected

Definition at line 245 of file rtkFourDSARTConeBeamReconstructionFilter.h.

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

• rtkFourDSARTConeBeamReconstructionFilter.h