Determination of abnormal part of blood functions

Details Determination of abnormal part of blood functions Determination of abnormal part of blood functions

1996-12-04

1998-03-17

Wallenhorst, Maureen M.

Chemistry: analytical and immunological testing

Clotting or clotting factor level tests

436 86, 436 52, 422 73, 422 81, 422 8201, 422 8202, 435 2, 435 13, 310311, 310312, G01N 3386

Patent

active

057285837

ABSTRACT:
A method and apparatus for determining an abnormal component of blood functions is described. A whole blood sample is cycled as a laminar flow through a flow cell having a measuring element prepared by plating the surface of a plate-shaped quartz oscillator with a protein layer. The amount of adhesion of the blood component on the protein layer is determined on the basis of the change in resonance frequency of the measuring element. The measured value is compared with a standard value of adhesion for blood from a healthy individual.

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