SeqGradPhaseEnc Class Reference
[Classes for sequence design (odinseq library)]

Phase Encoding. More...

#include <seqgradphase.h>

Inheritance diagram for SeqGradPhaseEnc:

[legend]Collaboration diagram for SeqGradPhaseEnc:

[legend]List of all members.

Public Member Functions
	SeqGradPhaseEnc (const STD_string &object_label, unsigned int nsteps, float fov, channelNo 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 patial_fourier=0.0, const STD_string &nucleus="")
	SeqGradPhaseEnc (const STD_string &object_label, unsigned int nsteps, float fov, float gradduration, channelNo gradchannel, encodingScheme scheme=linearEncoding, reorderScheme reorder=noReorder, unsigned int nsegments=1, unsigned int reduction=1, unsigned int acl_bands=DEFAULT_ACL_BANDS, float patial_fourier=0.0, const STD_string &nucleus="")
	SeqGradPhaseEnc (const STD_string &object_label="unnamedSeqGradPhaseEnc")
	SeqGradPhaseEnc (const SeqGradPhaseEnc &sgpe)
SeqGradPhaseEnc &	operator= (const SeqGradPhaseEnc &sgpe)

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Detailed Description

Phase Encoding.

A phase encoding gradient

Definition at line 37 of file seqgradphase.h.

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Constructor & Destructor Documentation

SeqGradPhaseEnc::SeqGradPhaseEnc	(	const STD_string &	object_label,
		unsigned int	nsteps,
		float	fov,
		channelNo	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	patial_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
• patial_fourier: The amount of partial Fourier undersampling (0=no undersampling, 1=half fourier)
• nucleus: The nucleus this object should be calculated for

SeqGradPhaseEnc::SeqGradPhaseEnc	(	const STD_string &	object_label,
		unsigned int	nsteps,
		float	fov,
		float	gradduration,
		channelNo	gradchannel,
		encodingScheme	scheme = linearEncoding,
		reorderScheme	reorder = noReorder,
		unsigned int	nsegments = 1,
		unsigned int	reduction = 1,
		unsigned int	acl_bands = DEFAULT_ACL_BANDS,
		float	patial_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
• patial_fourier: The amount of partial Fourier undersampling (0=no undersampling, 1=half fourier)
• nucleus: The nucleus this object should be calculated for

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::SeqGradPhaseEnc

(

const SeqGradPhaseEnc &

sgpe

)

[inline]

Constructs a copy of 'sgpe'

Definition at line 90 of file seqgradphase.h.

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Member Function Documentation

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.

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

• seqgradphase.h

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