Public Member Functions | List of all members

RF Pulse + gradients. More...

#include <seqpulsndim.h>

Inheritance diagram for SeqPulsNdim:
Inheritance graph

Public Member Functions

 SeqPulsNdim (const STD_string &object_label="unnamedSeqPulsNdim")
 SeqPulsNdim (const SeqPulsNdim &spnd)
 ~SeqPulsNdim ()
SeqPulsNdimset_rfwave (const cvector &waveform)
SeqPulsNdimset_gradwave (direction dir, const fvector &waveform)
SeqPulsNdimset_B1max (float b1max)
cvector get_rfwave () const
fvector get_gradwave (direction dir) const
SeqPulsNdimset_grad_shift_offset (float grad_shift_offset)
virtual int get_dims () const
SeqPulsInterfaceset_pulsduration (float pulsduration)
float get_magnetic_center () const
SeqPulsNdimoperator= (const SeqPulsNdim &spnd)
SeqPulsNdimoperator+= (SeqGradChanList &sgcl)
- Public Member Functions inherited from SeqParallel
 SeqParallel (const STD_string &object_label="unnamedSeqParallel")
 SeqParallel (const SeqParallel &sgp)
SeqParalleloperator= (const SeqParallel &sgp)
SeqParalleloperator/= (SeqGradChan &sgc)
SeqParalleloperator/= (SeqGradChanList &sgcl)
SeqParalleloperator/= (SeqGradChanParallel &sgcp)
SeqParalleloperator/= (SeqGradObjInterface &sgoa)
SeqParalleloperator/= (const SeqObjBase &soa)
STD_string get_program (programContext &context) const
double get_duration () const
STD_string get_properties () const
unsigned int event (eventContext &context) const
SeqValList get_freqvallist (freqlistAction action) const
SeqValList get_delayvallist () const
void query (queryContext &context) const
RecoValList get_recovallist (unsigned int reptimes, LDRkSpaceCoords &coords) const
double get_rf_energy () const
SeqGradInterfaceset_strength (float gradstrength)
SeqGradInterfaceinvert_strength ()
float get_strength () const
fvector get_gradintegral () const
double get_gradduration () const
SeqGradInterfaceset_gradrotmatrix (const RotMatrix &matrix)
double get_pulprogduration () const
void clear ()
- Public Member Functions inherited from SeqTreeObj
bool contains (const SeqTreeObj *sto) const
void tree (SeqTreeCallbackAbstract *display) const
- Public Member Functions inherited from SeqClass
SeqClassset_temporary ()
- Public Member Functions inherited from Labeled
 Labeled (const STD_string &label="unnamed")
Labeledset_label (const STD_string &label)
const STD_string & get_label () const
Labeledoperator= (const Labeled &l)
- Public Member Functions inherited from SeqGradInterface
float get_gradintegral_norm () const
- Public Member Functions inherited from SeqPulsInterface
virtual double get_pulsduration () const
virtual float get_flipangle () const
virtual SeqPulsInterfaceset_flipangle (float flipangle)
SeqPulsInterfaceset_flipangles (const fvector &flipangles)
fvector get_flipangles () const
virtual SeqPulsInterfaceset_power (float pulspower)
virtual float get_power () const
virtual SeqPulsInterfaceset_rel_magnetic_center (float center)
virtual float get_rel_magnetic_center () const
virtual SeqPulsInterfaceset_pulse_type (pulseType type)
virtual pulseType get_pulse_type () const
virtual SeqPulsInterfaceset_flipangle_reorder_scheme (reorderScheme scheme, unsigned int nsegments)
virtual const SeqVectorget_flipangle_vector () const
virtual const SeqVectorget_flipangle_reorder_vector () const
- Public Member Functions inherited from SeqFreqChanInterface
virtual SeqFreqChanInterfaceset_nucleus (const STD_string &nucleus)
virtual SeqFreqChanInterfaceset_freqlist (const dvector &freqlist)
virtual SeqFreqChanInterfaceset_phaselist (const dvector &phaselist)
virtual const SeqVectorget_freqlist_vector () const
virtual const SeqVectorget_phaselist_vector () const
 operator const SeqVector & () const
virtual SeqFreqChanInterfaceset_encoding_scheme (encodingScheme scheme)
virtual SeqFreqChanInterfaceset_reorder_scheme (reorderScheme scheme, unsigned int nsegments=1)
virtual const SeqVectorget_reorder_vector () const
virtual SeqFreqChanInterfaceset_phaselist_encoding_scheme (encodingScheme scheme)
virtual SeqFreqChanInterfaceset_phaselist_reorder_scheme (reorderScheme scheme, unsigned int nsegments=1)
virtual const SeqVectorget_phaselist_reorder_vector () const
SeqFreqChanInterfaceset_freqoffset (double freqoffset)
SeqFreqChanInterfaceset_phase (double phaseval)
SeqFreqChanInterfaceset_phasespoiling (unsigned int size=80, double incr=117.0, double offset=0.0)

Additional Inherited Members

- 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

RF Pulse + gradients.

This class represents a shaped n-dimesional RF-pulse, i.e. it consists of a complex waveform and in addition three gradient waveforms in the three spatial directions that are played out simultaneously

Definition at line 41 of file seqpulsndim.h.

Constructor & Destructor Documentation

§ SeqPulsNdim() [1/2]

SeqPulsNdim::SeqPulsNdim ( const STD_string &  object_label = "unnamedSeqPulsNdim")

Default constructor

§ SeqPulsNdim() [2/2]

SeqPulsNdim::SeqPulsNdim ( const SeqPulsNdim spnd)

Copy constructor

§ ~SeqPulsNdim()

SeqPulsNdim::~SeqPulsNdim ( )


Member Function Documentation

§ get_dims()

virtual int SeqPulsNdim::get_dims ( ) const

Dimensionality of the pulse

Reimplemented in SeqPulsar.

§ get_gradwave()

fvector SeqPulsNdim::get_gradwave ( direction  dir) const

Returns the waveform of the gradient pulse in direction 'dir'

§ get_magnetic_center()

float SeqPulsNdim::get_magnetic_center ( ) const

Returns the absolute center of the pulse

Reimplemented from SeqPulsInterface.

§ get_rfwave()

cvector SeqPulsNdim::get_rfwave ( ) const

Returns the complex RF waveform

§ operator+=()

SeqPulsNdim& SeqPulsNdim::operator+= ( SeqGradChanList sgcl)

Appends the gradient list sgcl to the gradient part of the pulse

§ operator=()

SeqPulsNdim& SeqPulsNdim::operator= ( const SeqPulsNdim spnd)

This assignment operator will make this object become an exact copy of 'spnd'.

§ set_B1max()

SeqPulsNdim& SeqPulsNdim::set_B1max ( float  b1max)

Sets the B1 scaling for simulation

§ set_grad_shift_offset()

SeqPulsNdim& SeqPulsNdim::set_grad_shift_offset ( float  grad_shift_offset)

Specifies an extra shift between RF and the gradient channels

§ set_gradwave()

SeqPulsNdim& SeqPulsNdim::set_gradwave ( direction  dir,
const fvector waveform 

Sets the waveform for the gradient pulse in direction 'dir'

§ set_pulsduration()

SeqPulsInterface& SeqPulsNdim::set_pulsduration ( float  pulsduration)

Sets the duration of the pulse. In case of a more complex pulse that needs some extra commands before and after the actual pulse will be played out, this function still sets the effective duration, i.e. when the RF-field is non-zero

Reimplemented from SeqPulsInterface.

§ set_rfwave()

SeqPulsNdim& SeqPulsNdim::set_rfwave ( const cvector waveform)

Sets the RF waveform of the pulse

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