| 发明名称 |
Marker Materials and Forms for Magnetic Marker Localization (MML) |
| 摘要 |
A magnetic marker for marking a site in tissue in the body. In one embodiment, the marker comprises a magnetic metallic glass. In another embodiment, the marker is in a non-spherical configuration having an anisotropy ratio less than 9. In yet another embodiment, the marker is in a non-spherical configuration having an anisotropy ratio less than 6. In yet another embodiment, the marker is in a non-spherical configuration having an anisotropy ratio less than 3. |
| 申请公布号 |
US2016354178(A1) |
申请公布日期 |
2016.12.08 |
| 申请号 |
US201615172187 |
申请日期 |
2016.06.03 |
| 申请人 |
ENDOMAGNETICS LTD |
发明人 |
Mayes Eric;Harmer Quentin John;Lorimer Kevin;Pankhurst Quentin Andrew |
| 分类号 |
A61B90/00;A61B5/00;A61B5/05 |
主分类号 |
A61B90/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A packed magnetic marker held within a delivery device for marking a site in tissue in the body comprising a non-spherical configuration prior to deployment having a ratio of maximum magnetic response to minimum magnetic response (ratio of magnetic anisotropy of susceptibility) after deployment of less than 5. |
| 地址 |
Cambridge GB |
