Class representing the "CT Reconstruction" Functional Group Macro. More...

Inheritance diagram for FGCTReconstruction:

Public Member Functions
	FGCTReconstruction ()
	Constructor, creates empty functional group.

virtual	~FGCTReconstruction ()
	Virtual destructor.

virtual FGBase *	clone () const
	Returns a deep copy of this object. More...

virtual DcmFGTypes::E_FGSharedType	getSharedType () const
	Returns shared functional group type. More...

virtual void	clearData ()
	Clear all data.

virtual OFCondition	check () const
	Check whether the current content of this group is consistent and complete. More...

virtual OFCondition	read (DcmItem &item)
	Read CT Reconstruction Sequence from given item. More...

virtual OFCondition	write (DcmItem &item)
	Writes the content of this class into CT Reconstruction Sequence (newly created) into given item. More...

virtual int	compare (const FGBase &rhs) const
	Comparison operator that compares the normalized value of this object with a given object of the same type, i.e. the elements within both functional groups (this and rhs parameter) are compared by value! Both objects (this and rhs) need to have the same type (i.e. both FGUnknown) to be comparable. More...

virtual OFCondition	getReconstructionAlgorithm (OFString &value, const signed long pos=0)
	Get Reconstruction Algorithm. More...

virtual OFCondition	getConvolutionKernel (OFString &value, const signed long pos=0)
	Get Convolution Kernel. More...

virtual OFCondition	getConvolutionKernelGroup (OFString &value, const signed long pos=0)
	Get Convolution Kernel Group. More...

virtual OFCondition	getReconstructionDiameter (OFString &value, const signed long pos=0)
	Get Reconstruction Diameter. More...

virtual OFCondition	getReconstructionDiameter (Float64 &value, const unsigned long pos=0)
	Get Reconstruction Diameter. More...

virtual OFCondition	getReconstructionFieldOfView (OFString &value, const signed long pos=0)
	Get Reconstruction Field of View. More...

virtual OFCondition	getReconstructionFieldOfView (OFVector< Float64 > &values)
	Get Reconstruction Field of View. More...

virtual OFCondition	getReconstructionPixelSpacing (OFString &value, const signed long pos=0)
	Get Reconstruction Pixel Spacing. More...

virtual OFCondition	getReconstructionPixelSpacing (OFVector< Float64 > &values)
	Get Reconstruction Pixel Spacing. More...

virtual OFCondition	getReconstructionAngle (OFString &value, const signed long pos=0)
	Get Reconstruction Angle. More...

virtual OFCondition	getReconstructionAngle (Float64 &value, const unsigned long pos=0)
	Get Reconstruction Angle. More...

virtual OFCondition	getImageFilter (OFString &value, const signed long pos=0)
	Get Image Filter. More...

virtual OFCondition	setReconstructionAlgorithm (const OFString &value, const OFBool checkValue=OFTrue)
	Set Reconstruction Algorithm. More...

virtual OFCondition	setConvolutionKernel (const OFString &value, const OFBool checkValue=OFTrue)
	Set Convolution Kernel. More...

virtual OFCondition	setConvolutionKernelGroup (const OFString &value, const OFBool checkValue=OFTrue)
	Set Convolution Kernel Group. More...

virtual OFCondition	setReconstructionDiameter (const Float64 value, const OFBool checkValue=OFTrue)
	Set Reconstruction Diameter. More...

virtual OFCondition	setReconstructionFieldOfView (const Float64 value1, const Float64 value2, const OFBool checkValue=OFTrue)
	Set Reconstruction Field of View. More...

virtual OFCondition	setReconstructionPixelSpacing (const Float64 value1, const Float64 value2, const OFBool checkValue=OFTrue)
	Set Reconstruction Pixel Spacing. More...

virtual OFCondition	setReconstructionAngle (const Float64 value, const OFBool checkValue=OFTrue)
	Set Reconstruction Angle. More...

virtual OFCondition	setImageFilter (const OFString &value, const OFBool checkValue=OFTrue)
	Set Image Filter. More...

Public Member Functions inherited from FGBase
	FGBase (const DcmFGTypes::E_FGType fgType)
	Constructor, creates new functional group of given type. More...

virtual OFCondition	check () const =0
	Check whether functional group has valid and complete data. More...

virtual OFCondition	read (DcmItem &item)=0
	Read functional group from given item. More...

virtual OFCondition	write (DcmItem &item)=0
	Write functional group to given item. More...

virtual DcmFGTypes::E_FGSharedType	getSharedType () const =0
	Find out whether functional group is potentially only shared, only per-frame or can be both. More...

virtual DcmFGTypes::E_FGType	getType () const
	Return the type of this functional group. More...

virtual void	clearData ()=0
	Clear any data in the group.

virtual	~FGBase ()
	Virtual destructor.

virtual int	compare (const FGBase &rhs) const =0
	Comparison operator that compares the normalized value of this object with a given object of the same type, i.e. the elements within both functional groups (this and rhs parameter) are compared by value! Both objects (this and rhs) need to have the same type (e.g. both FGDerivationImage) to be comparable. More...

virtual FGBase *	clone () const =0
	Returns a deep copy of this object. More...

Private Attributes
DcmCodeString	m_ReconstructionAlgorithm
	Reconstruction Algorithm (CS, VM 1, Required type 1C)

DcmShortString	m_ConvolutionKernel
	Convolution Kernel (SH, 1-n, 1C)

DcmCodeString	m_ConvolutionKernelGroup
	Convolution Kernel Group (CS, 1, 1C)

DcmDecimalString	m_ReconstructionDiameter
	Reconstruction Diameter (DS, 1, 1C)

DcmFloatingPointDouble	m_ReconstructionFieldOfView
	Reconstruction Field of View (FD, 2, 1C)

DcmFloatingPointDouble	m_ReconstructionPixelSpacing
	Reconstruction Pixel Spacing (FD, 2, 1C)

DcmFloatingPointDouble	m_ReconstructionAngle
	Reconstruction Angle (FD, 1, 1C)

DcmShortString	m_ImageFilter
	Image Filter (SH, 1, 1C)

Additional Inherited Members
Protected Member Functions inherited from FGBase
virtual OFCondition	getItemFromFGSequence (DcmItem &source, const DcmTagKey &seqKey, const unsigned long itemNum, DcmItem *&result)
	Get the item containing the payload of a functional group sequence, identified by the functional group's sequence key provided and the desired item number. More...

virtual OFCondition	getNumItemsFromFGSequence (DcmItem &source, const DcmTagKey &seqKey, unsigned long &result)
	Get number of items in a functional group sequence, identified by the functional group's sequence key. More...

virtual OFCondition	createNewFGSequence (DcmItem &destination, const DcmTagKey &seqKey, const unsigned long numItems, DcmItem *&firstItem)
	Create functional group sequence specified by given sequence tag key. More...

Detailed Description

Class representing the "CT Reconstruction" Functional Group Macro.

Member Function Documentation

◆ check()

virtual OFCondition FGCTReconstruction::check ( ) const

virtual

Check whether the current content of this group is consistent and complete.

Returns: EC_Normal, if no errors are found, error otherwise

Implements FGBase.

◆ clone()

virtual FGBase * FGCTReconstruction::clone ( ) const

virtual

Returns a deep copy of this object.

Returns: Deep copy of this object

Implements FGBase.

◆ compare()

virtual int FGCTReconstruction::compare ( const FGBase & rhs ) const

virtual

Comparison operator that compares the normalized value of this object with a given object of the same type, i.e. the elements within both functional groups (this and rhs parameter) are compared by value! Both objects (this and rhs) need to have the same type (i.e. both FGUnknown) to be comparable.

This function is used in order to decide whether a functional group already exists, or is new. This is used in particular to find out whether a given functional group can be shared (i.e. the same information already exists as shared functional group) or is different from the same shared group. In that case the shared functional group must be distributed into per-frame functional groups, instead. The exact implementation for implementing the comparison is not relevant. However, it must be a comparison by value.

Parameters

rhs	the right hand side of the comparison

Returns: 0 if the object values are equal. -1 if either the value of the first component that does not match is lower in the this object, or all compared components match but this component is shorter. Also returned if this type and rhs type (DcmFGTypes::E_FGType) do not match. 1 if either the value of the first component that does not match is greater in this object, or all compared components match but this component is longer.

Implements FGBase.

◆ getConvolutionKernel()

virtual OFCondition FGCTReconstruction::getConvolutionKernel	(	OFString &	value,
		const signed long	pos = `0`
	)

virtual

Get Convolution Kernel.

Parameters

value	Reference to variable that should hold the result
pos	Index of the value to get (0..vm-1), -1 for all components

Returns: EC_Normal, if value could be returned, error otherwise

◆ getConvolutionKernelGroup()

virtual OFCondition FGCTReconstruction::getConvolutionKernelGroup	(	OFString &	value,
		const signed long	pos = `0`
	)

virtual

Get Convolution Kernel Group.

Parameters

value	Reference to variable that should hold the result
pos	Index of the value to get (0..vm-1), -1 for all components

Returns: EC_Normal, if value could be returned, error otherwise

◆ getImageFilter()

virtual OFCondition FGCTReconstruction::getImageFilter	(	OFString &	value,
		const signed long	pos = `0`
	)

virtual

Get Image Filter.

Parameters

value	Reference to variable that should hold the result
pos	Index of the value to get (0..vm-1), -1 for all components

Returns: EC_Normal, if value could be returned, error otherwise

◆ getReconstructionAlgorithm()

virtual OFCondition FGCTReconstruction::getReconstructionAlgorithm	(	OFString &	value,
		const signed long	pos = `0`
	)

virtual

Get Reconstruction Algorithm.

Parameters

value	Reference to variable that should hold the result
pos	Index of the value to get (0..vm-1), -1 for all components

Returns: EC_Normal, if value could be returned, error otherwise

◆ getReconstructionAngle() [1/2]

virtual OFCondition FGCTReconstruction::getReconstructionAngle	(	Float64 &	value,
		const unsigned long	pos = `0`
	)

virtual

Get Reconstruction Angle.

Parameters

value	Reference to variable that should hold the result
pos	Index of the value to get (0..vm-1)

Returns: EC_Normal, if value could be returned, error otherwise

◆ getReconstructionAngle() [2/2]

virtual OFCondition FGCTReconstruction::getReconstructionAngle	(	OFString &	value,
		const signed long	pos = `0`
	)

virtual

Get Reconstruction Angle.

Parameters

value	Reference to variable that should hold the result
pos	Index of the value to get (0..vm-1), -1 for all components

Returns: EC_Normal, if value could be returned, error otherwise

◆ getReconstructionDiameter() [1/2]

virtual OFCondition FGCTReconstruction::getReconstructionDiameter	(	Float64 &	value,
		const unsigned long	pos = `0`
	)

virtual

Get Reconstruction Diameter.

Parameters

value	Reference to variable that should hold the result
pos	Index of the value to get (0..vm-1)

Returns: EC_Normal, if value could be returned, error otherwise

◆ getReconstructionDiameter() [2/2]

virtual OFCondition FGCTReconstruction::getReconstructionDiameter	(	OFString &	value,
		const signed long	pos = `0`
	)

virtual

Get Reconstruction Diameter.

Parameters

value	Reference to variable that should hold the result
pos	Index of the value to get (0..vm-1), -1 for all components

Returns: EC_Normal, if value could be returned, error otherwise

◆ getReconstructionFieldOfView() [1/2]

virtual OFCondition FGCTReconstruction::getReconstructionFieldOfView	(	OFString &	value,
		const signed long	pos = `0`
	)

virtual

Get Reconstruction Field of View.

Parameters

value	Reference to variable that should hold the result
pos	Index of the value to get (0..vm-1), -1 for all components

Returns: EC_Normal, if value could be returned, error otherwise

◆ getReconstructionFieldOfView() [2/2]

virtual OFCondition FGCTReconstruction::getReconstructionFieldOfView ( OFVector< Float64 > & values )

virtual

Get Reconstruction Field of View.

Parameters

values Reference to variable that should hold the result

Returns: EC_Normal, if value could be returned, error otherwise

◆ getReconstructionPixelSpacing() [1/2]

virtual OFCondition FGCTReconstruction::getReconstructionPixelSpacing	(	OFString &	value,
		const signed long	pos = `0`
	)

virtual

Get Reconstruction Pixel Spacing.

Parameters

value	Reference to variable that should hold the result
pos	Index of the value to get (0..vm-1), -1 for all components

Returns: EC_Normal, if value could be returned, error otherwise

◆ getReconstructionPixelSpacing() [2/2]

virtual OFCondition FGCTReconstruction::getReconstructionPixelSpacing ( OFVector< Float64 > & values )

virtual

Get Reconstruction Pixel Spacing.

Parameters

values Reference to variable that should hold the result

Returns: EC_Normal, if value could be returned, error otherwise

◆ getSharedType()

virtual DcmFGTypes::E_FGSharedType FGCTReconstruction::getSharedType ( ) const

inlinevirtual

Returns shared functional group type.

Returns: The functional group type (DcmFGTypes::EFGS_BOTH)

Implements FGBase.

References DcmFGTypes::EFGS_BOTH.

◆ read()

virtual OFCondition FGCTReconstruction::read ( DcmItem & item )

virtual

Read CT Reconstruction Sequence from given item.

Parameters

item	The item to read from

Returns: EC_Normal if reading was successful, error otherwise

Implements FGBase.

◆ setConvolutionKernel()

virtual OFCondition FGCTReconstruction::setConvolutionKernel	(	const OFString &	value,
		const OFBool	checkValue = `OFTrue`
	)

virtual

Set Convolution Kernel.

Parameters

value	Value that should be set
checkValue	If OFTrue, basic checks are performed whether the value is valid for this attribute

Returns: EC_Normal, if value was set, error otherwise

◆ setConvolutionKernelGroup()

virtual OFCondition FGCTReconstruction::setConvolutionKernelGroup	(	const OFString &	value,
		const OFBool	checkValue = `OFTrue`
	)

virtual

Set Convolution Kernel Group.

Parameters

value	Value that should be set
checkValue	If OFTrue, basic checks are performed whether the value is valid for this attribute

Returns: EC_Normal, if value was set, error otherwise

◆ setImageFilter()

virtual OFCondition FGCTReconstruction::setImageFilter	(	const OFString &	value,
		const OFBool	checkValue = `OFTrue`
	)

virtual

Set Image Filter.

Parameters

value	Value that should be set
checkValue	If OFTrue, basic checks are performed whether the value is valid for this attribute

Returns: EC_Normal, if value was set, error otherwise

◆ setReconstructionAlgorithm()

virtual OFCondition FGCTReconstruction::setReconstructionAlgorithm	(	const OFString &	value,
		const OFBool	checkValue = `OFTrue`
	)

virtual

Set Reconstruction Algorithm.

Parameters

value	Value that should be set
checkValue	If OFTrue, basic checks are performed whether the value is valid for this attribute

Returns: EC_Normal, if value was set, error otherwise

◆ setReconstructionAngle()

virtual OFCondition FGCTReconstruction::setReconstructionAngle	(	const Float64	value,
		const OFBool	checkValue = `OFTrue`
	)

virtual

Set Reconstruction Angle.

Parameters

value	Value that should be set
checkValue	If OFTrue, basic checks are performed whether the value is valid for this attribute

Returns: EC_Normal, if value was set, error otherwise

◆ setReconstructionDiameter()

virtual OFCondition FGCTReconstruction::setReconstructionDiameter	(	const Float64	value,
		const OFBool	checkValue = `OFTrue`
	)

virtual

Set Reconstruction Diameter.

Parameters

value	Value that should be set
checkValue	If OFTrue, basic checks are performed whether the value is valid for this attribute

Returns: EC_Normal, if value was set, error otherwise

◆ setReconstructionFieldOfView()

virtual OFCondition FGCTReconstruction::setReconstructionFieldOfView	(	const Float64	value1,
		const Float64	value2,
		const OFBool	checkValue = `OFTrue`
	)

virtual

Set Reconstruction Field of View.

Parameters

value1	First value that should be set
value2	Second value that should be set
checkValue	If OFTrue, basic checks are performed whether the value is valid for this attribute

Returns: EC_Normal, if value was set, error otherwise

◆ setReconstructionPixelSpacing()

virtual OFCondition FGCTReconstruction::setReconstructionPixelSpacing	(	const Float64	value1,
		const Float64	value2,
		const OFBool	checkValue = `OFTrue`
	)

virtual

Set Reconstruction Pixel Spacing.

Parameters

value1	First value that should be set
value2	Second value that should be set
checkValue	If OFTrue, basic checks are performed whether the value is valid for this attribute

Returns: EC_Normal, if value was set, error otherwise

◆ write()

virtual OFCondition FGCTReconstruction::write ( DcmItem & item )

virtual

Writes the content of this class into CT Reconstruction Sequence (newly created) into given item.

Parameters

item	The item to write to

Returns: EC_Normal if writing was successful, error otherwise

Implements FGBase.

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

dcmfg/include/dcmtk/dcmfg/fgctreconstruction.h

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ check()

◆ clone()

◆ compare()

◆ getConvolutionKernel()

◆ getConvolutionKernelGroup()

◆ getImageFilter()

◆ getReconstructionAlgorithm()

◆ getReconstructionAngle() [1/2]

◆ getReconstructionAngle() [2/2]

◆ getReconstructionDiameter() [1/2]

◆ getReconstructionDiameter() [2/2]

◆ getReconstructionFieldOfView() [1/2]

◆ getReconstructionFieldOfView() [2/2]

◆ getReconstructionPixelSpacing() [1/2]

◆ getReconstructionPixelSpacing() [2/2]

◆ getSharedType()

◆ read()

◆ setConvolutionKernel()

◆ setConvolutionKernelGroup()

◆ setImageFilter()

◆ setReconstructionAlgorithm()

◆ setReconstructionAngle()

◆ setReconstructionDiameter()

◆ setReconstructionFieldOfView()

◆ setReconstructionPixelSpacing()

◆ write()