mitk::CartesianReadout Class Reference

Realizes EPI readout: one echo, maximum intensity in the k-space center, zig-zag trajectory. More...

#include <mitkCartesianReadout.h>

Inheritance diagram for mitk::CartesianReadout:

Collaboration diagram for mitk::CartesianReadout:

Public Member Functions
	CartesianReadout (FiberfoxParameters< double > *parameters)
	~CartesianReadout ()
double	GetTimeFromMaxEcho (itk::Index< 2 > index)
	Time from maximum echo intensity in milliseconds. More...
double	GetRedoutTime (itk::Index< 2 > index)
	Time passed since readout started in milliseconds. More...
itk::Index< 2 >	GetActualKspaceIndex (itk::Index< 2 > index)
	Transfer simple image iterator index to desired k-space index (depends on k-space readout scheme) More...
void	AdjustEchoTime ()
	Depending on the k-space readout scheme and acquisition parameters the minimum TE varies. This has to be checked and adjusted in this method. More...
Public Member Functions inherited from mitk::AcquisitionType
	AcquisitionType (FiberfoxParameters< double > *parameters)
virtual	~AcquisitionType ()

Protected Attributes
double	dt
int	kxMax
int	kyMax
Protected Attributes inherited from mitk::AcquisitionType
double	m_NegTEhalf
	negative time to read half the k-space (needed to calculate the ms from the maximum echo); THIS IS NOT THE WELL KNOWN TE/2 SCANNER PARAMETER More...
FiberfoxParameters< double > *	m_Parameters
itk::Size< 2 >	m_Size

Detailed Description

Realizes EPI readout: one echo, maximum intensity in the k-space center, zig-zag trajectory.

Definition at line 28 of file mitkCartesianReadout.h.

Constructor & Destructor Documentation

mitk::CartesianReadout::CartesianReadout ( FiberfoxParameters< double > *  parameters )

inline

Definition at line 32 of file mitkCartesianReadout.h.

References dt, kxMax, kyMax, mitk::SignalGenerationParameters::m_CroppedRegion, mitk::AcquisitionType::m_NegTEhalf, mitk::AcquisitionType::m_Parameters, mitk::FiberfoxParameters< ScalarType >::m_SignalGen, and mitk::SignalGenerationParameters::m_tLine.

mitk::CartesianReadout::~CartesianReadout ( )

inline

Definition at line 42 of file mitkCartesianReadout.h.

Member Function Documentation

void mitk::CartesianReadout::AdjustEchoTime ( )

inlinevirtual

Depending on the k-space readout scheme and acquisition parameters the minimum TE varies. This has to be checked and adjusted in this method.

Implements mitk::AcquisitionType.

Definition at line 68 of file mitkCartesianReadout.h.

References mitk::MiscFiberfoxParameters::m_AfterSimulationMessage, mitk::FiberfoxParameters< ScalarType >::m_Misc, mitk::AcquisitionType::m_Parameters, mitk::FiberfoxParameters< ScalarType >::m_SignalGen, mitk::SignalGenerationParameters::m_tEcho, mitk::SignalGenerationParameters::m_tLine, and MITK_WARN.

itk::Index< 2 > mitk::CartesianReadout::GetActualKspaceIndex ( itk::Index< 2 >  index )

inlinevirtual

Transfer simple image iterator index to desired k-space index (depends on k-space readout scheme)

Implements mitk::AcquisitionType.

Definition at line 59 of file mitkCartesianReadout.h.

References kyMax, mitk::AcquisitionType::m_Parameters, mitk::SignalGenerationParameters::m_ReversePhase, and mitk::FiberfoxParameters< ScalarType >::m_SignalGen.

double mitk::CartesianReadout::GetRedoutTime ( itk::Index< 2 >  index )

inlinevirtual

Time passed since readout started in milliseconds.

Implements mitk::AcquisitionType.

Definition at line 52 of file mitkCartesianReadout.h.

References dt.

double mitk::CartesianReadout::GetTimeFromMaxEcho ( itk::Index< 2 >  index )

inlinevirtual

Time from maximum echo intensity in milliseconds.

Implements mitk::AcquisitionType.

Definition at line 45 of file mitkCartesianReadout.h.

References dt, and mitk::AcquisitionType::m_NegTEhalf.

Member Data Documentation

double mitk::CartesianReadout::dt

protected

Definition at line 80 of file mitkCartesianReadout.h.

Referenced by CartesianReadout(), GetRedoutTime(), and GetTimeFromMaxEcho().

int mitk::CartesianReadout::kxMax

protected

Definition at line 81 of file mitkCartesianReadout.h.

Referenced by CartesianReadout().

int mitk::CartesianReadout::kyMax

protected

Definition at line 82 of file mitkCartesianReadout.h.

Referenced by CartesianReadout(), and GetActualKspaceIndex().

---

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

• mitkCartesianReadout.h