Electricity: measuring and testing – Determining nonelectric properties by measuring electric...
Patent
1991-07-18
1996-02-13
Regan, Maura K.
Electricity: measuring and testing
Determining nonelectric properties by measuring electric...
128637, G01R 2726
Patent
active
054914086
ABSTRACT:
A device is disclosed for measuring the coagulation time of a blood sample placed in contact with an appropriate reagent is described. A vibratory field inside an insulating receptacle is generated. Voltage variations between two electrodes disposed in the receptacle are measured which are indicative of a change in viscosity of the sample.
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Medical and Biological Engineering Sep. 1976 Walker et al. Measurement of Blood Viscosity Using a Conicylindrical Viscometer.
Drucker William A.
Regan Maura K.
Serbio
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