Qingguo Zeng,Remi Dubois,Ping Jia,Ryan Bokan,Venkatesh Vasudevan,Charulatha Ramanathan,Maria Strom,Brian P. George
申请号：
US14156903
公开号：
US09433364B2
申请日:
2014.01.16
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A method can determine one or more origins of focal activation. The method can include computing phase for the electrical signals at a plurality of nodes distributed across a geometric surface based on the electrical data across time. The method can determine whether or not a given candidate node of the plurality of nodes is a focal point based on the analyzing the computed phase and magnitude of the given candidate node. A graphical map can be generated to visualize focal points detected on the geometric surface.
