04960128 is referenced by 399 patents and cites 10 patents.

In the present invention, a method and an apparatus for measuring the blood pressure of a patient continuously and non-invasively is disclosed. The blood pressure is determined by measuring the harmonic frequencies and displacements of an arterial wall of the patient. The measurements are then calibrated against an absolute blood pressure supplied by an operator at a particular time. The blood pressure is then the sum of the relative changes of the measurements and the absolute blood pressure.

Title
Method and apparatus for continuously and non-invasively measuring the blood pressure of a patient
Application Number
7/270224
Publication Number
4960128
Application Date
November 14, 1988
Publication Date
October 2, 1990
Inventor
Frank A Brunot
Livermore
CA, US
Deborah C Gordon
Woodside
CA, US
Agent
Limbach Limbach & Sutton
Assignee
Paramed Technology Incorporated
CA, US
IPC
A61B 5/02
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