基本信息:
- 专利标题: A CONTACT QUALITY SYSTEM AND METHOD
- 申请号:PCT/US2021/065478 申请日:2021-12-29
- 公开(公告)号:WO2022177640A1 公开(公告)日:2022-08-25
- 发明人: MASSMANN, Samuel P.
- 申请人: ST. JUDE MEDICAL, CARDIOLOGY DIVISION, INC.
- 申请人地址: 177 East County Road B
- 专利权人: ST. JUDE MEDICAL, CARDIOLOGY DIVISION, INC.
- 当前专利权人: ST. JUDE MEDICAL, CARDIOLOGY DIVISION, INC.
- 当前专利权人地址: 177 East County Road B
- 代理机构: ZIEBERT, Joseph et al.
- 优先权: US63/150,818 2021-02-18
- 主分类号: A61B18/12
- IPC分类号: A61B18/12 ; A61B18/14 ; A61B18/16
摘要:
A system includes an ablation generator configured to provide ablation energy to the body via a catheter, and a contact quality monitor configured to provide a quality signal indicative of contact quality associated with the one or more surface body electrodes. The contact quality monitor provides an interrogation signal to the electrodes and receives a sense signal. The contact quality monitor provides a quality signal indicating a low contact quality in response to the sense signal.
IPC结构图谱:
A | 人类生活必需 |
--A61 | 医学或兽医学;卫生学 |
----A61B | 诊断;外科;鉴定 |
------A61B18/00 | 向人体或从人体传递非机械形式的能量的外科器械、装置或方法 |
--------A61B18/04 | .采用加热 |
----------A61B18/12 | ..采用使电流通过待加热组织的方式,例如,高频电流 |