Allan C. Shuros,Pramodsingh H. Thakur,Shibaji Shome,Barun Maskara,Shantha Arcot-Krishnamurthy,Sunipa Saha,Jacob Laughner
申请号：
US14272292
公开号：
US09186080B2
申请日:
2014.05.07
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A method and system for mapping an anatomical structure includes sensing activation signals of intrinsic physiological activity with a plurality of mapping electrodes disposed in or near the anatomical structure. The activation signals are used to determine a dominant frequency for each electrode from which a wavefront vector for each electrode is determined based on a difference between the dominant frequency at a first electrode location and the dominant frequency at neighboring electrodes. An anatomical map is generated based on the determined wavefront vectors.
