| 发明名称 |
Forward Scanning-Optical Probes, Circular Scan Patterns, Offset Fibers |
| 摘要 |
An optical light scanning probe is presented, the probe comprising a handle, shaped for grasping by a user; a cannula, protruding from a distal portion of the handle with an outer diameter smaller than 20 gauge; an optical fiber with a distal fiber-portion off a probe-axis, configured to receive a light from a light-source at a proximal fiber-portion, and to emit the received light at the distal fiber-portion; a fixed beam forming unit, disposed at a distal portion of the cannula, configured to receive the light from the distal fiber-portion, and to deflect the received light toward a target region; and a fiber actuator, housed at least partially in the handle, configured to move the distal fiber-portion to scan the deflected light along a scanning curve in the target region. |
| 申请公布号 |
US2015173622(A1) |
申请公布日期 |
2015.06.25 |
| 申请号 |
US201314134668 |
申请日期 |
2013.12.19 |
| 申请人 |
Novartis AG |
发明人 |
Parto Kambiz;Wheatley Barry;Schmidtlin Edouard;Heeren Tammo;Jochinsen Mauricio;Yu Lingfeng |
| 分类号 |
A61B5/00;A61B18/20;A61B1/07 |
主分类号 |
A61B5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An optical light scanning probe, comprising:
a handle, shaped for grasping by a user; a cannula, protruding from a distal portion of the handle with an outer diameter smaller than 20 gauge; an optical fiber with a distal fiber-portion off a probe-axis, configured
to receive a light from a light-source at a proximal fiber-portion, andto emit the received light at the distal fiber-portion; a fixed beam forming unit, disposed at a distal portion of the cannula, configured
to receive the light from the distal fiber-portion, andto deflect the received light toward a target region; and a fiber actuator, housed at least partially in the handle, configured to move the distal fiber-portion to scan the deflected light along a scanning curve in the target region, wherein the probe-axis is one of a cannula-axis and a beam forming unit-axis. |
| 地址 |
Basel CH |
