measurement model

mathematical relation among all quantities known to be involved in a measurement

Note 1

A general form of the measurement model is the equation h(Y, X₁, K, X_n ) = 0, where Y, the output quantity in the measurement model, is the measurand that is to be inferred from information about input quantities in the measurement model X₁, K, X_n.

Note 2

In more complex cases where there are two or more output quantities, the measurement model consists of more than one equation.

Note 3

In clinical chemistry, measurement models have also been called calibration models.

Bron

ISO/IEC Guide 99:2007, 2.48

Norm

NEN-EN-ISO 18113-1:2011 en

Titel

In vitro diagnostic medical devices - Information supplied by the manufacturer (labelling) - Part 1: Terms, definitions and general requirements

Paragraaf

3.42

measurement model

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