- 专利标题： STAGGERED ELECTRODE ARRANGEMENTS FOR ELECTROPHYSIOLOGICAL SENSING
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申请号： EP21206987.6申请日： 2021-11-08
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公开(公告)号： EP3995079A1公开(公告)日： 2022-05-11
- 发明人: NAKAR, Elad , BENAROYA, Yoav
- 申请人： Biosense Webster (Israel) Ltd.
- 申请人地址： IL Yokneam, 2066717 4 Hatnufa Street
- 代理机构： Carpmaels & Ransford LLP
- 优先权： US202017092627 20201109
- 主分类号： A61B5/287
- IPC分类号： A61B5/287 ; A61B5/00
摘要：
An apparatus includes a shaft, configured for insertion into a body of a subject, and an expandable element coupled to a distal end of the shaft. The expandable element includes multiple electrodes arranged in a hexagonal grid when the expandable element is expanded. Other embodiments are also described.
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