发明名称 |
Imaging catheter assembly with distal end inductive coupler and embedded transmission line |
摘要 |
A catheter assembly includes an elongate catheter body having a proximal end and a distal end with a drive cable disposed therein, the drive cable having a proximal end and a distal end, and rotatable relative to the catheter body. A first electro-magnetic element is disposed proximate the distal end of the catheter, and a second electro-magnetic element disposed proximate the distal end of the drive cable and in electrical communication with an operative element mounted at the end of the drive cable, the first and second electro-magnetic elements forming an inductive coupler. The catheter assembly can include various other distal operative elements, which are in communication with corresponding proximal operative elements via transmission lines embedded within the wall of the catheter body.
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申请公布号 |
US6450965(B2) |
申请公布日期 |
2002.09.17 |
申请号 |
US20010834684 |
申请日期 |
2001.04.13 |
申请人 |
SCIMED LIFE SYSTEMS, INC. |
发明人 |
WILLIAMS ERIC;MOORE THOMAS C.;WHITE DAVID A.;MAMAYEK DONALD S.;MASTERS DONALD;BELEF MARTIN;SUORSA VEIJO |
分类号 |
A61M25/00;A61B8/06;A61B8/12;A61B18/14;(IPC1-7):A61B8/12 |
主分类号 |
A61M25/00 |
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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