Cuffless system for measuring blood pressure

Details Cuffless system for measuring blood pressure Cuffless system for measuring blood pressure

2007-02-20

2007-02-20

Marmor, II., Charles (Department: 3735)

Surgery

Diagnostic testing

Cardiovascular

C600S500000, C600S503000, C600S504000, C600S506000

Reexamination Certificate

active

10709014

ABSTRACT:
The invention provides a device that measures a patient's blood pressure without using an inflatable cuff. The device includes an optical module featuring an optical source and a first optical sensor that generates a first set of information; a flexible, thin-film pressure sensor that generates a second set of information; and a processing module, configured to receive and process the first and second sets of information to calculate a time-dependent blood pressure value.

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