- 专利标题: Connectivity analysis for arrhythmia drivers
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申请号: US15498992申请日: 2017-04-27
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公开(公告)号: US10806359B2公开(公告)日: 2020-10-20
- 发明人: Qingguo Zeng , Qing Lou , Ryan M. Bokan , Ping Jia , Connor S. Edel , Charulatha Ramanathan
- 申请人: CARDIOINSIGHT TECHNOLOGIES, INC.
- 申请人地址: US OH Independence
- 专利权人: CARDIOINSIGHT TECHNOLOGIES, INC.
- 当前专利权人: CARDIOINSIGHT TECHNOLOGIES, INC.
- 当前专利权人地址: US OH Independence
- 代理机构: Tarolli, Sundheim, Covell & Tummino LLP
- 主分类号: A61B5/04
- IPC分类号: A61B5/04 ; A61B5/044
摘要:
One or more non-transitory computer-readable media have instructions executable by a processor and programmed to perform a method. The method includes analyzing the electrical data to locate one or more wave front lines over a given time interval. The electrical data represents electrophysiological signals distributed across a cardiac envelope for one or more time intervals. A respective trajectory is determined for each wave end of each wave front line that is located across the cardiac envelope over the given time interval. A set of connected trajectories are identified based on a duration that the trajectories are connected to each other by a respective wave front line during the given time interval. A connectivity association is characterized for the trajectories in the set of connected trajectories.
公开/授权文献
- US20180310850A1 CONNECTIVITY ANALYSIS FOR ARRHYTHMIA DRIVERS 公开/授权日:2018-11-01