Invention Grant
- Patent Title: System and method of identifying sources for biological rhythms
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Application No.: US14507790Application Date: 2014-10-06
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Publication No.: US09724009B2Publication Date: 2017-08-08
- Inventor: Sanjiv Narayan , Carey Robert Briggs
- Applicant: The Regents of the University of California , Topera, Inc.
- Applicant Address: US CA Oakland US CA Menlo Park US DC Washington
- Assignee: The Regents of the University of California,Topera, Inc.,The United State of America as represented by the Department of Veterans Affairs
- Current Assignee: The Regents of the University of California,Topera, Inc.,The United State of America as represented by the Department of Veterans Affairs
- Current Assignee Address: US CA Oakland US CA Menlo Park US DC Washington
- Agency: Musick Davison LLP
- Agent Eleanor Musick
- Main IPC: A61B5/02
- IPC: A61B5/02 ; A61B5/0468 ; A61B5/00 ; A61B5/044 ; A61B5/046 ; A61B5/042 ; A61B5/04 ; A61B5/0452 ; A61B8/02 ; A61B5/0464 ; A61B5/024
Abstract:
A system and method of locating a source of a heart rhythm disorder are provided in which a first pair of cardiac signals is processed to define a first coefficient associated with variability of the first pair of signals at a first region of the heart. A second pair of cardiac signals is processed to define a second coefficient associated with variability of the second pair of signals at a second region of the heart. Thereafter, the first coefficient of variability is compared to the second coefficient of variability to determine a direction towards the source of the rhythm disorder.
Public/Granted literature
- US20150038861A1 SYSTEM AND METHOD OF IDENTIFYING SOURCES FOR BIOLOGICAL RHYTHMS Public/Granted day:2015-02-05
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