Medical Imaging Interaction Toolkit  2026.06.00
Medical Imaging Interaction Toolkit
mitk::AreaUnderFirstMomentDescriptionParameter Class Reference

Curve description parameter that computes the Area Under the First Moment Curve (AUMC). More...

#include <mitkAreaUnderFirstMomentDescriptionParameter.h>

Inheritance diagram for mitk::AreaUnderFirstMomentDescriptionParameter:
Collaboration diagram for mitk::AreaUnderFirstMomentDescriptionParameter:

Public Types

typedef mitk::AreaUnderFirstMomentDescriptionParameter Self
 
typedef CurveDescriptionParameterBase Superclass
 
typedef itk::SmartPointer< Self > Pointer
 
typedef itk::SmartPointer< const Self > ConstPointer
 
- Public Types inherited from mitk::CurveDescriptionParameterBase
typedef CurveDescriptionParameterBase Self
 
typedef itk::Object Superclass
 
typedef itk::SmartPointer< Self > Pointer
 
typedef itk::SmartPointer< const Self > ConstPointer
 
typedef itk::Array< double > CurveType
 Array type for curve values. More...
 
typedef itk::Array< double > CurveGridType
 Array type for the curve time grid. More...
 
typedef double CurveDescriptionParameterResultType
 Scalar result type for a single description parameter value. More...
 
typedef std::string CurveDescriptionParameterNameType
 String type for description parameter names. More...
 
typedef std::vector< CurveDescriptionParameterResultType > DescriptionParameterResultsType
 Vector of computed description parameter results. More...
 
typedef std::vector< CurveDescriptionParameterNameType > DescriptionParameterNamesType
 Vector of description parameter names. More...
 

Public Member Functions

Pointer Clone () const
 
DescriptionParameterNamesType GetDescriptionParameterName () const override
 Returns the name of the computed description parameter ("AreaUnderFirstMoment"). More...
 
- Public Member Functions inherited from mitk::CurveDescriptionParameterBase
virtual const char * GetClassName () const
 
DescriptionParameterResultsType GetCurveDescriptionParameter (const CurveType &curve, const CurveGridType &grid) const
 Computes and returns the description parameter values for the given curve. More...
 

Static Public Member Functions

static Pointer New ()
 

Protected Member Functions

 AreaUnderFirstMomentDescriptionParameter ()
 
 ~AreaUnderFirstMomentDescriptionParameter () override
 
DescriptionParameterResultsType ComputeCurveDescriptionParameter (const CurveType &curve, const CurveGridType &grid) const override
 
- Protected Member Functions inherited from mitk::CurveDescriptionParameterBase
 CurveDescriptionParameterBase ()
 
 ~CurveDescriptionParameterBase () override
 

Static Protected Attributes

static const std::string PARAMETER_NAME
 

Detailed Description

Curve description parameter that computes the Area Under the First Moment Curve (AUMC).

The AUMC is calculated by numerical integration using the trapezoidal rule over the product of the curve values and their corresponding time points, i.e. AUMC = integral( |C(t) * t| dt ). This is useful for pharmacokinetic analysis to derive mean residence time (MRT = AUMC / AUC).

See also
AreaUnderTheCurveDescriptionParameter, MeanResidenceTimeDescriptionParameter, CurveDescriptionParameterBase

Definition at line 31 of file mitkAreaUnderFirstMomentDescriptionParameter.h.

Member Typedef Documentation

◆ ConstPointer

◆ Pointer

◆ Self

◆ Superclass

Constructor & Destructor Documentation

◆ AreaUnderFirstMomentDescriptionParameter()

mitk::AreaUnderFirstMomentDescriptionParameter::AreaUnderFirstMomentDescriptionParameter ( )
protected

◆ ~AreaUnderFirstMomentDescriptionParameter()

mitk::AreaUnderFirstMomentDescriptionParameter::~AreaUnderFirstMomentDescriptionParameter ( )
overrideprotected

Member Function Documentation

◆ Clone()

Pointer mitk::AreaUnderFirstMomentDescriptionParameter::Clone ( ) const

◆ ComputeCurveDescriptionParameter()

DescriptionParameterResultsType mitk::AreaUnderFirstMomentDescriptionParameter::ComputeCurveDescriptionParameter ( const CurveType &  curve,
const CurveGridType &  grid 
) const
overrideprotectedvirtual

Slot to implement the computation of the descriptor values.

Implements mitk::CurveDescriptionParameterBase.

◆ GetDescriptionParameterName()

DescriptionParameterNamesType mitk::AreaUnderFirstMomentDescriptionParameter::GetDescriptionParameterName ( ) const
overridevirtual

Returns the name of the computed description parameter ("AreaUnderFirstMoment").

Returns
Vector containing the single parameter name.

Implements mitk::CurveDescriptionParameterBase.

◆ New()

static Pointer mitk::AreaUnderFirstMomentDescriptionParameter::New ( )
static

Member Data Documentation

◆ PARAMETER_NAME

const std::string mitk::AreaUnderFirstMomentDescriptionParameter::PARAMETER_NAME
staticprotected

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