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Bestimmung der Blutviskoelastizität

: Walitza, E.; Anadere, I.

Hämostaseologie 13 (1993), pp.28-34 : Abb.,Tab.,Lit.
ISSN: 0720-9355
Journal Article
Fraunhofer IGB ()
aggregation; blood; Blut; Flexibilität; flexibility; oscillating capillary rheometer; oszillierende Kapillarrheometrie; viscoelasticity; Viskoelastizität

A brief outline of the background of rheometry of viscoelastic fluids is given in order to derive for blood relevant parameters. In this context, especially one method, the sinusoidal oscillating capillary rheometry, is discussed. The determination of different parameters to characterize blood samples, an aggregation index and a flexibility index is described. Clinical relevance of these parameters is documented by results of clinical studies.