Atrial Fibrillation Division; Inc.;St. Jude Medical
发明人:
申请号：
EP19197849.3
公开号：
EP3603724A1
申请日:
2011.08.02
申请国别(地区):
EP
年份:
2020
代理人:
摘要：
A family of catheter electrode assemblies includes a flexible circuit 68 having a plurality of electrical traces and a substrate 72； a ring electrode surrounding the flexible circuit 68 and electrically coupled with at least one of the plurality of electrical traces； and an outer covering 90 extending over at least a portion of the electrode 62. A non-contact electrode mapping catheter includes an outer tubing 90 having a longitudinal axis, a deployment member 114, and a plurality of splines 116, at least one of the plurality of splines 116 comprising a flexible circuit 68 including a plurality of electrical traces and a substrate 72, a ring electrode 62 surrounding the flexible circuit 68 and electrically coupled with at least one of the plurality of electrical traces； and an outer covering 90 extending over at least a portion of the ring electrode 62. A method of constructing the family of catheter electrode assemblies is also provided.
