mitk::ConvertToConcentrationRelativeFunctor< TInputPixel1, TInputPixel2, TOutputpixel > Class Template Reference

Binary functor that converts MR signal to concentration using relative signal enhancement. More...

#include <mitkConvertToConcentrationRelativeFunctor.h>

Public Member Functions
	ConvertToConcentrationRelativeFunctor ()
	~ConvertToConcentrationRelativeFunctor ()
void	initialize (double factor)
	Initializes the functor with the scaling factor. More...
bool	operator!= (const ConvertToConcentrationRelativeFunctor &other) const
	Inequality comparison operator. More...
bool	operator== (const ConvertToConcentrationRelativeFunctor &other) const
	Equality comparison operator. More...
TOutputpixel	operator() (const TInputPixel1 &value, const TInputPixel2 &baseline)
	Computes concentration from signal and baseline pixel values. More...

Detailed Description

template<class TInputPixel1, class TInputPixel2, class TOutputpixel>
class mitk::ConvertToConcentrationRelativeFunctor< TInputPixel1, TInputPixel2, TOutputpixel >

Binary functor that converts MR signal to concentration using relative signal enhancement.

Computes concentration as the scaled relative difference between the current signal and the baseline:

C(t) = k * (S(t) - S0) / S0

where k is a proportionality factor, S(t) is the current signal, and S0 is the baseline. Returns 0 if the baseline is zero.

Template Parameters

TInputPixel1	Pixel type of the dynamic signal image.
TInputPixel2	Pixel type of the baseline image.
TOutputpixel	Pixel type of the output concentration image.

See also

ConcentrationCurveGenerator, ConvertToConcentrationAbsoluteFunctor

Definition at line 37 of file mitkConvertToConcentrationRelativeFunctor.h.

Constructor & Destructor Documentation

ConvertToConcentrationRelativeFunctor()

template<class TInputPixel1 , class TInputPixel2 , class TOutputpixel >

mitk::ConvertToConcentrationRelativeFunctor< TInputPixel1, TInputPixel2, TOutputpixel >::ConvertToConcentrationRelativeFunctor ( )

inline

Definition at line 41 of file mitkConvertToConcentrationRelativeFunctor.h.

~ConvertToConcentrationRelativeFunctor()

template<class TInputPixel1 , class TInputPixel2 , class TOutputpixel >

mitk::ConvertToConcentrationRelativeFunctor< TInputPixel1, TInputPixel2, TOutputpixel >::~ConvertToConcentrationRelativeFunctor ( )

inline

Definition at line 42 of file mitkConvertToConcentrationRelativeFunctor.h.

Member Function Documentation

initialize()

template<class TInputPixel1 , class TInputPixel2 , class TOutputpixel >

void mitk::ConvertToConcentrationRelativeFunctor< TInputPixel1, TInputPixel2, TOutputpixel >::initialize ( double  factor )

inline

Initializes the functor with the scaling factor.

Parameters

[in]

factor

The proportionality factor (k).

Definition at line 46 of file mitkConvertToConcentrationRelativeFunctor.h.

operator!=()

template<class TInputPixel1 , class TInputPixel2 , class TOutputpixel >

bool mitk::ConvertToConcentrationRelativeFunctor< TInputPixel1, TInputPixel2, TOutputpixel >::operator!= ( const ConvertToConcentrationRelativeFunctor< TInputPixel1, TInputPixel2, TOutputpixel > &  other ) const

inline

Inequality comparison operator.

Definition at line 53 of file mitkConvertToConcentrationRelativeFunctor.h.

operator()()

template<class TInputPixel1 , class TInputPixel2 , class TOutputpixel >

TOutputpixel mitk::ConvertToConcentrationRelativeFunctor< TInputPixel1, TInputPixel2, TOutputpixel >::operator() ( const TInputPixel1 &  value, const TInputPixel2 &  baseline  )

inline

Computes concentration from signal and baseline pixel values.

Parameters

[in]	value	The current signal intensity S(t).
[in]	baseline	The baseline signal intensity S0.

Returns

The computed concentration. Returns 0 if baseline is zero.

Definition at line 67 of file mitkConvertToConcentrationRelativeFunctor.h.

operator==()

template<class TInputPixel1 , class TInputPixel2 , class TOutputpixel >

bool mitk::ConvertToConcentrationRelativeFunctor< TInputPixel1, TInputPixel2, TOutputpixel >::operator== ( const ConvertToConcentrationRelativeFunctor< TInputPixel1, TInputPixel2, TOutputpixel > &  other ) const

inline

Equality comparison operator.

Definition at line 58 of file mitkConvertToConcentrationRelativeFunctor.h.

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

• mitkConvertToConcentrationRelativeFunctor.h