Charulatha Ramanathan,Harold Wodlinger,Maria Strom,Steven G. Arless,Ping Jia
申请号：
US14798124
公开号：
US09826915B2
申请日:
2015.07.13
申请国别(地区):
US
年份:
2017
代理人:
摘要：
Systems and methods can be used to provide an indication of heart function, such as an indication of mechanical function or hemodynamics of the heart, based on electrical data. For example, a method for assessing a function of the heart can include determining a time-based electrical characteristic for a plurality of points distributed across a spatial region of the heart. The plurality of points can be grouped into at least two subsets of points based on at least one of a spatial location for the plurality of points or the time-based electrical characteristics for the plurality of points. An indication of synchrony for the heart can be quantified based on relative analysis of the determined time-based electrical characteristic for each of the at least two subsets of points.
