The Regents of the University of California;Topera, Inc.
发明人:
Sanjiv Narayan,Carey Robert Briggs,Ruchir Sehra
申请号：
US14869687
公开号：
US10098560B2
申请日:
2015.09.29
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A system and method are provided to define a driver of a source associated with a cardiac rhythm disorder of a human heart. A plurality of cardiac signals associated with sensors arranged spatially in relation to an area of the heart are processed to determine a sequence of arcs of rotation in relation to the sensors over a time interval. Rotational directions of the arcs of rotation in the sequence are determined. The area of the heart is identified as controlling the source when the rotational directions of the arcs of rotation in the sequence continue in a same rotational direction in excess of a threshold.
