ISMRMRD::Acquisition Class Reference

MR Acquisition type. More...

#include <ismrmrd.h>

Public Member Functions
	Acquisition (uint16_t num_samples, uint16_t active_channels=1, uint16_t trajectory_dimensions=0)
	Acquisition (const Acquisition &other)
Acquisition &	operator= (const Acquisition &other)
const uint16_t &	version ()
const uint64_t &	flags ()
uint32_t &	measurement_uid ()
uint32_t &	scan_counter ()
uint32_t &	acquisition_time_stamp ()
uint32_t(&	physiology_time_stamp ())[ISMRMRD_PHYS_STAMPS]
const uint16_t &	number_of_samples ()
uint16_t &	available_channels ()
const uint16_t &	active_channels ()
const uint64_t(&	channel_mask ())[ISMRMRD_CHANNEL_MASKS]
uint16_t &	discard_pre ()
uint16_t &	discard_post ()
uint16_t &	center_sample ()
uint16_t &	encoding_space_ref ()
const uint16_t &	trajectory_dimensions ()
float &	sample_time_us ()
float(&	position ())[3]
float(&	read_dir ())[3]
float(&	phase_dir ())[3]
float(&	slice_dir ())[3]
float(&	patient_table_position ())[3]
ISMRMRD_EncodingCounters &	idx ()
int32_t(&	user_int ())[ISMRMRD_USER_INTS]
float(&	user_float ())[ISMRMRD_USER_FLOATS]
void	resize (uint16_t num_samples, uint16_t active_channels=1, uint16_t trajectory_dimensions=0)
size_t	getNumberOfDataElements () const
size_t	getNumberOfTrajElements () const
size_t	getDataSize () const
size_t	getTrajSize () const
const AcquisitionHeader &	getHead () const
void	setHead (const AcquisitionHeader &other)
const complex_float_t *	getDataPtr () const
complex_float_t *	getDataPtr ()
complex_float_t &	data (uint16_t sample, uint16_t channel)
void	setData (complex_float_t *data)
complex_float_t *	data_begin () const
complex_float_t *	data_end () const
const float *	getTrajPtr () const
float *	getTrajPtr ()
float &	traj (uint16_t dimension, uint16_t sample)
void	setTraj (float *traj)
float *	traj_begin () const
float *	traj_end () const
bool	isFlagSet (const uint64_t val)
void	setFlag (const uint64_t val)
void	clearFlag (const uint64_t val)
void	clearAllFlags ()
bool	isFlagSet (const FlagBit &val)
void	setFlag (const FlagBit &val)
void	clearFlag (const FlagBit &val)
bool	isChannelActive (uint16_t channel_id)
void	setChannelActive (uint16_t channel_id)
void	setChannelNotActive (uint16_t channel_id)
void	setAllChannelsNotActive ()

Protected Attributes
ISMRMRD_Acquisition	acq

Friends
class	Dataset

Detailed Description

MR Acquisition type.

Member Function Documentation

data()

complex_float_t & ISMRMRD::Acquisition::data	(	uint16_t	sample,
		uint16_t	channel
	)

Returns a reference to the data

data_begin()

complex_float_t * ISMRMRD::Acquisition::data_begin

(

)

const

Returns an iterator to the beginning of the data

data_end()

complex_float_t * ISMRMRD::Acquisition::data_end

(

)

const

Returns an iterator of the end of the data

getDataPtr()

const complex_float_t * ISMRMRD::Acquisition::getDataPtr

(

)

const

Returns a pointer to the data

getTrajPtr()

const float * ISMRMRD::Acquisition::getTrajPtr

(

)

const

Returns a pointer to the trajectory

setData()

void ISMRMRD::Acquisition::setData

(

complex_float_t *

data

)

Sets the datay. Must set sizes properly first

setTraj()

void ISMRMRD::Acquisition::setTraj

(

float *

traj

)

Sets the trajectory. Must set sizes properly first

traj()

float & ISMRMRD::Acquisition::traj	(	uint16_t	dimension,
		uint16_t	sample
	)

Returns a reference to the trajectory

traj_begin()

float * ISMRMRD::Acquisition::traj_begin

(

)

const

Returns an iterator to the beginning of the trajectories

traj_end()

float * ISMRMRD::Acquisition::traj_end

(

)

const

Returns an iterator to the end of the trajectories

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

• ismrmrd.h
• ismrmrd.cpp