发明名称 |
CAPTURING ELECTRICAL SIGNALS WITH A CATHETER NEEDLE |
摘要 |
A method and medical system to take electrical readings includes an electrocardiogram (ECG) monitor, an electrode coupled to the monitor via a first lead and a needle such as an injection needle. The needle has a proximal end coupled to the monitor, where the monitor is able to measure an electrical pattern between the electrode and a distal end of the needle. In one example, the medical system is used to detect the contact, penetration, health and perforation of tissue at a target site. |
申请公布号 |
WO2007126536(A3) |
申请公布日期 |
2008.03.06 |
申请号 |
WO2007US05507 |
申请日期 |
2007.03.05 |
申请人 |
BOSTON SCIENTIFIC SCIMED, INC.;MICKEY, TIMOTHY, J.;WILLIS, PARKER, N. |
发明人 |
MICKEY, TIMOTHY, J.;WILLIS, PARKER, N. |
分类号 |
A61B5/042;A61B17/00;A61M5/46;A61M25/00;A61N1/05 |
主分类号 |
A61B5/042 |
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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