St. Jude Medical; Atrial Fibrillation Division; Inc.
发明人:
Dale E. Just,Troy T. Tegg,Theodore A. Johnson,Sacha C. Hall
申请号：
US16248441
公开号：
US20190209236A1
申请日:
2019.01.15
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A family of catheter electrode assemblies includes a flexible circuit having a plurality of electrical traces and a substrate； a ring electrode surrounding the flexible circuit and electrically coupled with at least one of the plurality of electrical traces； and an outer covering extending over at least a portion of the electrode. A non-contact electrode mapping catheter includes an outer tubing having a longitudinal axis, a deployment member, and a plurality of splines, at least one of the plurality of splines comprising a flexible circuit including a plurality of electrical traces and a substrate, a ring electrode surrounding the flexible circuit and electrically coupled with at least one of the plurality of electrical traces； and an outer covering extending over at least a portion of the ring electrode. A method of constructing the family of catheter electrode assemblies is also provided.
