Entitic volume difference (entitic vol.diff.)
Abbreviation |
Entitic vol.diff. | ||
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Definition in words |
Difference of entitic volume of component B at different conditions in system 1 | ||
Definition by equation |
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Systematic terms
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Entitic volume difference of component B in system 1 | ||
Result type |
Rational scale |
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Numerical values from 0-∞ |
Unit |
fL, pL, µL, etc. Note: The correct unit is e.g. “µm/1” but “1” is omitted. |
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Special rule(s) in the NPU syntax |
The different conditions must be specified in the specification to kind-of-property | ||
Reference |
Ferard G, Dybkaer R, Fuentes-Arderiu X. Compendium of Terminology and Nomenclature of Properties in Clinical Laboratory Sciences : Recommendations 2016. 1 ed: Royal Society of Chemistry; 2016. 182 p. |
Laboratory field |
Example |
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Clinical Chemistry |
Generic abbreviated |
NPU18615 B—Thrombocytes; entitic vol.diff.(max.-min.; PDW; proc.) = ? fL |
Full result | NPU18615 Blood—Thrombocytes; entitic volume difference(maximum-minimum; PDW; procedure) = 4 femtolitre | |
Abbreviated result | NPU18615 B—Thrombocytes; entitic vol.diff.(max.-min.; PDW; proc.) = 4 fL | |
Written expression | The entitic volume of Thrombocytes in Mr. Smith’s blood is [4] fL. The calculation is the difference between the thrombocyte with the maximum volume and the thrombocyte with the minimum volume. Also called Platelet Distribution Width (PDW). The measurement is performed according to procedure defined by the laboratory. | |
Equation
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Reference |
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Kind-of-property
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Nominal kind-of-property
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Kind-of-quantity
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Unitary kind-of-quantity
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Rational unitary kind-of-quantity
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Entitic volume difference
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Reference |
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Date | Term | Note |
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1996-01-01 | Entitic volume difference | Term established |
NPU term identifier |
QU50143 |