发明名称 |
GUIDE WIRE WITH POSITION SENSING ELECTRODES |
摘要 |
An apparatus includes a guide wire configured to be inserted into a passage of a living body, and at least one electrical conductor and electrical insulation covering a surface of the conductor with a gap formed in the electrical insulation at a predefined position on the guide wire. A processor is configured to measure an electrical impedance of the body between the conductor at the gap and one or more electrodes fixed to the body, and to calculate a location of the gap within the passage in the body in response to the measured impedance. |
申请公布号 |
CA2815930(A1) |
申请公布日期 |
2013.11.17 |
申请号 |
CA20132815930 |
申请日期 |
2013.05.14 |
申请人 |
BIOSENSE WEBSTER (ISRAEL), LTD. |
发明人 |
GOVARI, ASSAF;ALTMANN, ANDRES CLAUDIO;BEECKLER, CHRISTOPHER THOMAS |
分类号 |
A61B5/053;A61B5/06;A61M25/095 |
主分类号 |
A61B5/053 |
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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