Blood pressure determining method

Details Blood pressure determining method Blood pressure determining method

2006-03-06

2008-09-23

Marmor, II, Charles A. (Department: 3735)

Surgery

Diagnostic testing

Cardiovascular

Reexamination Certificate

active

07427267

ABSTRACT:
In blood pressure measurement of a vertebrate through use of an inflatable pressure cuff disposed about a limb of the vertebrate limb and inflated by pump driven by a motor, the air pressure within the cuff is determined at any given time during the inflation of the cuff by calculating the incremental change in pressure in the pressure cuff over a series of small time increments and summing the calculated incremental pressure changes from the initiation of cuff inflation to a desired point in time during the inflation of the pressure cuff. The incremental change in pressure within the cuff is calculated as a function of the incremental change in current drawn by the pump motor over the time increment.

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