Determination of n-dimensional reference ellipsoids using patient data
Naus, A.J.; Borst, A.; Kuppens, P.S.
Journal of Clinical Chemistry and Clinical Biochemistry 20(2): 75-80
1982
ISSN/ISBN: 0340-076X PMID: 7069383 Document Number: 187414
A method is described for the calculation of n-dimensional reference ellipsoids, using patient data. The advantages and drawbacks of the use of reference elliplsoids for a set of different parameters, in contrast with the use of a reference range for every single parameter, are discussed. The use of reference ellipsoids in practice is illustrated with an example.
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