Invention Grant
- Patent Title: Multisensor cardiac function monitoring and analytics systems
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Application No.: US16101383Application Date: 2018-08-10
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Publication No.: US11234601B2Publication Date: 2022-02-01
- Inventor: William Kaiser , Nils Peter Borgstrom , Per Henrik Borgstrom , Aman Mahajan
- Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
- Applicant Address: US CA Oakland
- Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
- Current Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
- Current Assignee Address: US CA Oakland
- Agency: O'Banion & Ritchey LLP
- Agent John P. O'Banion
- Main IPC: A61B5/02
- IPC: A61B5/02 ; A61B7/04 ; A61B5/00 ; A61B7/02 ; A61B5/316 ; A61B5/352 ; A61B5/026
Abstract:
An Integrated CardioRespiratory (ICR) System is provided for continuous Ejection Fraction (EF) measurement using a wearable device comprising a plurality of acoustic sensors. The ICR system performs signal processing computations to characterize cardiac acoustic signals that are generated by cardiac hemodynamic flow, cardiac valve, and tissue motion, and may use advanced machine learning methods to provide accurate computation of EF.
Public/Granted literature
- US20190059748A1 MULTISENSOR CARDIAC FUNCTION MONITORING AND ANALYTICS SYSTEMS Public/Granted day:2019-02-28
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