8 #ifndef iOPTIMIZERMLMUMAP_HH 9 #define iOPTIMIZERMLMUMAP_HH 1 11 #include "gVariables.hh" 12 #include "sAddonManager.hh" 75 int a_bed,
int a_timeFrame,
int a_respGate,
int a_cardGate,
124 FLTNB a_multiplicativeCorrections,
FLTNB a_additiveCorrections,
FLTNB a_blankValue,
143 FLTNB a_multiplicativeCorrections,
FLTNB a_additiveCorrections,
FLTNB a_blankValue,
161 FLTNB a_sensitivity,
FLTNB* ap_correctionValues,
162 INTNB a_voxel,
int a_tbf = -1,
int a_rbf = -1,
int a_cbf = -1 );
int CheckSpecificParameters()
A private function used to check the parameters settings specific to the child optimizer.
~iOptimizerMLMuMap()
The destructor of iOptimizerMLMuMap.
int DataStep5ComputeCorrections(oProjectionLine *ap_Line, vEvent *ap_Event, int a_bed, int a_timeFrame, int a_respGate, int a_cardGate, int a_thread)
Overload of the vOptimizer function. See implementation for more details.
int ImageSpaceSpecificOperations(FLTNB a_currentImageValue, FLTNB *ap_newImageValue, FLTNB a_sensitivity, FLTNB *ap_correctionValues, INTNB a_voxel, int a_tbf=-1, int a_rbf=-1, int a_cbf=-1)
This function perform the image update step specific to the optimizer.
This class implements an adaptation of MLEM to reconstruct an attenuation image from ACF in a PET his...
int SensitivitySpecificOperations(FLTNB a_data, FLTNB a_forwardModel, FLTNB *ap_weight, FLTNB a_multiplicativeCorrections, FLTNB a_additiveCorrections, FLTNB a_blankValue, FLTNB a_quantificationFactor, oProjectionLine *ap_Line)
This function compute the weight associated to the provided event (for sensitivity computation) ...
int ReadOptionsList(const string &a_optionsList)
A function used to read options from a list of options.
void ShowHelpSpecific()
A function used to show help about the child optimizer.
FLTNB m_dataSpaceDenominatorThreshold
FLTNB m_maximumImageUpdateFactor
Declaration of class vOptimizer.
int DataSpaceSpecificOperations(FLTNB a_data, FLTNB a_forwardModel, FLTNB *ap_backwardValues, FLTNB a_multiplicativeCorrections, FLTNB a_additiveCorrections, FLTNB a_blankValue, FLTNB a_quantificationFactor, oProjectionLine *ap_Line)
This function performs the data space operations specific to the optimizer (computes the values to be...
FLTNB m_minimumImageUpdateFactor
#define FUNCTION_OPTIMIZER(CLASS)
#define CLASS_OPTIMIZER(NAME, CLASS)
This class is designed to generically described any iterative optimizer.
This class is designed to manage and store system matrix elements associated to a vEvent...
int InitializeSpecific()
This function is used to initialize specific stuff to the child optimizer.
Mother class for the Event objects.
iOptimizerMLMuMap()
The constructor of iOptimizerMLMuMap.
int ReadConfigurationFile(const string &a_configurationFile)
A function used to read options from a configuration file.