aims::PerfusionPreInjection Class Reference

PerfusionPreInjection class. More...

#include <aims/perfusion/perfPreInj.h>

Inheritance diagram for aims::PerfusionPreInjection:

Collaboration diagram for aims::PerfusionPreInjection:

Public Member Functions
	PerfusionPreInjection ()
	constructor More...
int	value (AimsData< short > &d, std::list< Point4dl > &sl, PerfusionParameters &)
	Compute the number of frames before injection. More...
Public Member Functions inherited from aims::PerfusionProcessing
	PerfusionProcessing (int i=0)
virtual	~PerfusionProcessing ()
void	setDone (bool d)
bool	isDone ()
int	id () const

Detailed Description

PerfusionPreInjection class.

This class provides functions to determine the number of frame that occurs before the contrast agent injection.

It processes as follows:

1. Perform a fit with a gamma-variate function from the best AIF point in the range [skip,tmax]
2. Compute the injection time t = skip + t0 - 1, where t0 is one of the fitting parameter and 1 is a security value.

Definition at line 60 of file perfPreInj.h.

Constructor & Destructor Documentation

PerfusionPreInjection()

aims::PerfusionPreInjection::PerfusionPreInjection ( )

inline

constructor

The constructor initializes the skip value for the volume sequence

Parameters

s	is the skip value determine by PerfusionSkip

Definition at line 69 of file perfPreInj.h.

References value().

Member Function Documentation

value()

int aims::PerfusionPreInjection::value	(	AimsData< short > &	d,
		std::list< Point4dl > &	sl,
		PerfusionParameters &
	)

Compute the number of frames before injection.

Parameters

d	is the input volume sequence
l	is the possible AIF(s) point to scan along t

Returns

the number of frames

Referenced by PerfusionPreInjection().

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

• aims/perfusion/perfPreInj.h