| 发明名称 |
FIBER OPTIC SENSOR GUIDED NAVIGATION FOR VASCULAR VISUALIZATION AND MONITORING |
| 摘要 |
A method for visualizing branches of a lumen includes inserting (402) a fiber optic shape sensing device into a lumen and determining (404) changes in the lumen based upon strain induced in the fiber optic shape sensing device by flow in the lumen. Locations of branches are indicated (410) on a rendering of the lumen. An instrument is guided (414) to the locations of branches indicated on the rendering. |
| 申请公布号 |
US2015141808(A1) |
申请公布日期 |
2015.05.21 |
| 申请号 |
US201314407970 |
申请日期 |
2013.06.20 |
| 申请人 |
KONINKLIJKE PHILIPS N.V. |
发明人 |
Elhawary Haytham;Popovic Aleksandra;Manzke Robert;Chan Raymond |
| 分类号 |
A61B19/00;A61B5/107;A61B1/00;A61B5/00;A61B17/00;A61B17/068;A61B5/02;A61B5/026 |
主分类号 |
A61B19/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for visualizing a branched lumen, comprising:
determining changes in lumen due to branches as sensed by strain induced in a fiber optic shape sensing device inserted within the lumen; and indicating locations of the branches on a rendering of the lumen, which enables an instrument to be guided to the locations of the branches as indicated on the rendering. |
| 地址 |
EINDHOVEN NL |
