Method and apparatus for left ventricular end diastolic pressure measurement

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United States of America

PATENT NO 11957438
APP PUB NO 20230389805A1
SERIAL NO

18452227

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Abstract

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A non-invasive and convenient method and apparatus for approximation of left ventricular end diastolic pressure (LVEDP) can be used in both hospital/clinic environments and nursing home or home environments. The method and apparatus use non-invasive sensors and a new “cardiac triangle” computational method to obtain an approximation of LVEDP. The computational method uses hemodynamic and electrocardiogram (ECG) waveforms as input, which can be collected by a portable device or devices.

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Patent Owner(s)

  • CALIFORNIA INSTITUTE OF TECHNOLOGY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gharib, Morteza Altadena, US 228 9379
Pahlevan, Niema M Pasadena, US 8 1

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