发明名称 |
MRI compatible guide wire |
摘要 |
An improved intracorporeal device such as a guide wire or other guiding member for use within a patient's body that is at least in part visible under magnetic resonance imaging (MRI) but is not detrimentally affected by the imaging is disclosed. The intracorporeal device has a non-conductive proximal core section, an essentially non-magnetic metallic distal core section that is preferably more flexible than the proximal core section, and that has an MRI visible member or coil in the distal section.
|
申请公布号 |
US2005070793(A1) |
申请公布日期 |
2005.03.31 |
申请号 |
US20040990654 |
申请日期 |
2004.11.17 |
申请人 |
PACETTI STEPHEN D.;GESSWEIN DOUGLAS H.;BIAGTAN EMMANUEL C. |
发明人 |
PACETTI STEPHEN D.;GESSWEIN DOUGLAS H.;BIAGTAN EMMANUEL C. |
分类号 |
A61B5/05;A61B5/055;A61B6/00;A61M25/01;A61M25/09;(IPC1-7):A61B5/05 |
主分类号 |
A61B5/05 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|