发明名称 |
Optical contact sensing in medical probes |
摘要 |
A method for contact sensing includes transmitting optical radiation from an optical emitter coupled to a distal tip of medical probe that is positioned within a body cavity. A signal, which is indicative of a reflection of the optical radiation from tissue in the body cavity, is received from an optical detector coupled to the distal tip. A quality of contact between the distal tip and the tissue is assessed responsively to the signal. |
申请公布号 |
EP2397099(A1) |
申请公布日期 |
2011.12.21 |
申请号 |
EP20110169931 |
申请日期 |
2011.06.15 |
申请人 |
BIOSENSE WEBSTER (ISRAEL), LTD |
发明人 |
GOVARI, ASSAF;ALTMANN, ANDRES CLAUDIO;EPHRATH, YARON |
分类号 |
A61B19/00;A61M25/00;A61N1/18 |
主分类号 |
A61B19/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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