Surgery – Truss – Pad
Patent
1976-12-27
1979-11-20
Michell, Robert W.
Surgery
Truss
Pad
A61B 502
Patent
active
041747070
ABSTRACT:
In a system for measuring blood pressure and the like based on a sensed quantity representing the sum of pressure applied by a pressure cuff and a fluctuating component representative of the pulsatile pressure within the blood vessel method and apparatus for indicating blood pressure only if that pressure determined in a first preferred manner correlates substantially with a pressure determined in a secondary, different manner. More specifically, the sensed quantity is analyzed in a manner preferred for determining diastolic pressure and a manner preferred for determining systolic pressure, and the diastolic and systolic pressures or pressure ranges established by analyzing the sensed quantity in a secondary manner or manners. Examples of preferred and secondary techniques for diastolic and systolic pressure determinations are discussed.
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Schulze, A. E. et al., "A System for Automatic Measurement of Systolic and Diastolic Blood Pressures", Southwestern IEEE Conf. Records, Apr. 1968, pp. 17F1-17F5.
Haney Jerry D.
Jansen William D.
Link William T.
American Optical Corporation
Duggan Jeremiah J.
Jaworski Francis J.
Michell Robert W.
Schneeberger Stephen A.
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