Phase Encoding. More...

#include <seqgradphase.h>

Inheritance diagram for SeqGradPhaseEnc:

[legend]

Public Member Functions
	SeqGradPhaseEnc (const STD_string &object_label, unsigned int nsteps, float fov, direction gradchannel, float gradstrength, encodingScheme scheme=linearEncoding, reorderScheme reorder=noReorder, unsigned int nsegments=1, unsigned int reduction=1, unsigned int acl_bands=DEFAULT_ACL_BANDS, float partial_fourier=0.0, const STD_string &nucleus="")

	SeqGradPhaseEnc (const STD_string &object_label, unsigned int nsteps, float fov, float gradduration, direction gradchannel, encodingScheme scheme=linearEncoding, reorderScheme reorder=noReorder, unsigned int nsegments=1, unsigned int reduction=1, unsigned int acl_bands=DEFAULT_ACL_BANDS, float partial_fourier=0.0, const STD_string &nucleus="")

	SeqGradPhaseEnc (const STD_string &object_label="unnamedSeqGradPhaseEnc")

	SeqGradPhaseEnc (const SeqGradPhaseEnc &sgpe)

SeqGradPhaseEnc &	operator= (const SeqGradPhaseEnc &sgpe)

Public Member Functions inherited from SeqGradVectorPulse
	SeqGradVectorPulse (const STD_string &object_label, direction gradchannel, float maxgradstrength, const fvector &trimarray, float gradduration)

	SeqGradVectorPulse (const SeqGradVectorPulse &sgvp)

	SeqGradVectorPulse (const STD_string &object_label="unnamedSeqGradVectorPulse")

SeqGradVectorPulse &	operator= (const SeqGradVectorPulse &sgvp)

SeqGradVectorPulse &	set_trims (const fvector &trims)

fvector	get_trims () const

SeqGradVectorPulse &	set_reorder_scheme (reorderScheme scheme, unsigned int nsegments=1)

SeqGradVectorPulse &	set_encoding_scheme (encodingScheme scheme)

const SeqVector &	get_reorder_vector () const

SeqGradVectorPulse &	set_constduration (float duration)

double	get_constduration () const

	operator const SeqVector & () const

SeqGradInterface &	set_strength (float gradstrength)

Public Member Functions inherited from SeqGradChanList
	SeqGradChanList (const STD_string &object_label="unnamedSeqGradChanList")

	SeqGradChanList (const SeqGradChanList &sgcl)

	~SeqGradChanList ()

SeqGradChanList &	operator= (const SeqGradChanList &sgcl)

double	get_duration () const

STD_string	get_properties () const

unsigned int	event (eventContext &context) const

void	query (queryContext &context) const

SeqGradInterface &	invert_strength ()

float	get_strength () const

fvector	get_gradintegral () const

double	get_gradduration () const

SeqGradInterface &	set_gradrotmatrix (const RotMatrix &matrix)

direction	get_channel () const

SeqGradChanList &	operator+= (SeqGradChanList &sgcl)

SeqGradChanList &	operator+= (SeqGradChan &sgc)

Public Member Functions inherited from List< SeqGradChan, SeqGradChan *, SeqGradChan & >
	List ()

	~List ()

List &	operator= (const List &l)

List &	clear ()

List &	append (SeqGradChan & item)

List &	remove (SeqGradChan & item)

unsigned int	size () const

iter	get_begin ()

iter	get_end ()

constiter	get_const_begin () const

constiter	get_const_end () const

Public Member Functions inherited from SeqGradInterface
float	get_gradintegral_norm () const

Public Member Functions inherited from SeqClass
SeqClass &	set_temporary ()

Public Member Functions inherited from Labeled
	Labeled (const STD_string &label="unnamed")

Labeled &	set_label (const STD_string &label)

const STD_string &	get_label () const

Labeled &	operator= (const Labeled &l)

Public Member Functions inherited from SeqTreeObj
virtual STD_string	get_program (programContext &context) const

virtual RecoValList	get_recovallist (unsigned int reptimes, LDRkSpaceCoords &coords) const

bool	contains (const SeqTreeObj *sto) const

void	tree (SeqTreeCallbackAbstract *display) const

virtual SeqValList	get_freqvallist (freqlistAction action) const

virtual SeqValList	get_delayvallist () const

virtual double	get_rf_energy () const

Additional Inherited Members
Public Types inherited from List< SeqGradChan, SeqGradChan *, SeqGradChan & >
typedef STD_list< SeqGradChan * >::iterator	iter

typedef STD_list< SeqGradChan * >::const_iterator	constiter

Protected Member Functions inherited from SeqClass
void	marshall_error () const

virtual bool	prep ()

Static Protected Member Functions inherited from SeqClass
static void	clear_temporary ()

static void	clear_containers ()

Detailed Description

Phase Encoding.

A phase encoding gradient

Definition at line 37 of file seqgradphase.h.

Constructor & Destructor Documentation

◆ SeqGradPhaseEnc() [1/4]

SeqGradPhaseEnc::SeqGradPhaseEnc	(	const STD_string &	object_label,
		unsigned int	nsteps,
		float	fov,
		direction	gradchannel,
		float	gradstrength,
		encodingScheme	scheme = `linearEncoding`,
		reorderScheme	reorder = `noReorder`,
		unsigned int	nsegments = `1`,
		unsigned int	reduction = `1`,
		unsigned int	acl_bands = `DEFAULT_ACL_BANDS`,
		float	partial_fourier = `0.0`,
		const STD_string &	nucleus = `""`
	)

Constructs a phase encoding gradient labeled 'object_label' with the following properties:

nsteps: The number of phase encoding steps
fov: The Field of View
gradchannel: The channel this object should be played out
gradstrength: The maximum gradient strength
scheme: The phase encoding scheme
reorder: The reordering scheme
nsegments: The number of segments for segmented reordering
reduction: Reduction factor for parallel imaging (sparsely sampled k-space)
acl_bands: Number of autocalibration bands (bunch of adjacent lines between actual k-space lines) for GRAPPA
partial_fourier: The amount of partial Fourier undersampling (0=no undersampling, 1=half fourier)
nucleus: The nucleus this object should be calculated for

◆ SeqGradPhaseEnc() [2/4]

SeqGradPhaseEnc::SeqGradPhaseEnc	(	const STD_string &	object_label,
		unsigned int	nsteps,
		float	fov,
		float	gradduration,
		direction	gradchannel,
		encodingScheme	scheme = `linearEncoding`,
		reorderScheme	reorder = `noReorder`,
		unsigned int	nsegments = `1`,
		unsigned int	reduction = `1`,
		unsigned int	acl_bands = `DEFAULT_ACL_BANDS`,
		float	partial_fourier = `0.0`,
		const STD_string &	nucleus = `""`
	)

Constructs a phase encoding gradient labeled 'object_label' with the following properties:

nsteps: The number of phase encoding steps
fov: The Field of View
gradduration: The duration of the gradient
gradchannel: The channel this object should be played out
scheme: The phase encoding scheme
reorder: The reordering scheme
nsegments: The number of segments for segmented reordering
reduction: Reduction factor for parallel imaging (sparsely sampled k-space)
acl_bands: Number of autocalibration bands (bunch of adjacent lines between actual k-space lines) for GRAPPA
partial_fourier: The amount of partial Fourier undersampling (0=no undersampling, 1=half fourier)
nucleus: The nucleus this object should be calculated for

◆ SeqGradPhaseEnc() [3/4]

SeqGradPhaseEnc::SeqGradPhaseEnc ( const STD_string & object_label = "unnamedSeqGradPhaseEnc" )

inline

Constructs an empty phase encoding gradient labeled 'object_label'

Definition at line 85 of file seqgradphase.h.

◆ SeqGradPhaseEnc() [4/4]

SeqGradPhaseEnc::SeqGradPhaseEnc ( const SeqGradPhaseEnc & sgpe )

inline

Constructs a copy of 'sgpe'

Definition at line 90 of file seqgradphase.h.

Member Function Documentation

◆ operator=()

SeqGradPhaseEnc& SeqGradPhaseEnc::operator= ( const SeqGradPhaseEnc & sgpe )

inline

Assignment operator that makes this object become a copy of 'sgpe'

Definition at line 95 of file seqgradphase.h.

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

seqgradphase.h

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ SeqGradPhaseEnc() [1/4]

◆ SeqGradPhaseEnc() [2/4]

◆ SeqGradPhaseEnc() [3/4]

◆ SeqGradPhaseEnc() [4/4]

Member Function Documentation

◆ operator=()