mitk::LeanBodyMassJames128Strategy Class Reference

Lean-body-mass-normalized SUV strategy using the James (1976) "James 128" formula (SUVlbm-James128). More...

#include <mitkSUVNormalizationStrategy.h>

Inheritance diagram for mitk::LeanBodyMassJames128Strategy:

Collaboration diagram for mitk::LeanBodyMassJames128Strategy:

Public Member Functions
double	ComputeScaleNumerator (const SUVNormalizationInputs &inputs) const override
	Compute the variant-specific scale numerator. More...
SUVVariant	Variant () const override
Public Member Functions inherited from mitk::SUVNormalizationStrategy
virtual	~SUVNormalizationStrategy ()=default

Detailed Description

Lean-body-mass-normalized SUV strategy using the James (1976) "James 128" formula (SUVlbm-James128).

LBM_male   [kg] = 1.10 * W - 0.0128 * W^2 / H^2
LBM_female [kg] = 1.07 * W - 0.0148 * W^2 / H^2

with W = body weight in [kg] and H = height in [m].

Returns LBM expressed in grams (LBM_kg * 1000). Combined with a [Bq/mL] PET image and a [Bq] dose, the resulting SUV has units [g/mL].

Reference: James WPT. "Research on Obesity." London: HMSO; 1976.

Precondition

inputs.sex is Sex::Male or Sex::Female. Sex::Other throws MissingSUVInputException; resolve it upstream.

Definition at line 219 of file mitkSUVNormalizationStrategy.h.

Member Function Documentation

ComputeScaleNumerator()

double mitk::LeanBodyMassJames128Strategy::ComputeScaleNumerator ( const SUVNormalizationInputs &  inputs ) const

overridevirtual

Compute the variant-specific scale numerator.

Parameters

[in]

inputs

The patient measurements available to the strategy.

Returns

The scale numerator in the strategy's output unit (see class documentation for the per-variant unit).

Exceptions

MissingSUVInputException

if a required field of inputs is missing or non-finite, or if sex is Sex::Other for a sex-specific strategy (Sex::Other must be resolved upstream; see SUVNormalizationInputs).

Implements mitk::SUVNormalizationStrategy.

Variant()

SUVVariant mitk::LeanBodyMassJames128Strategy::Variant ( ) const

inlineoverridevirtual

Returns

The variant identifier this strategy implements.

Implements mitk::SUVNormalizationStrategy.

Definition at line 223 of file mitkSUVNormalizationStrategy.h.

References mitk::LBM_James128.

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

• mitkSUVNormalizationStrategy.h