| 发明名称 |
METHOD OF PHOTOACOUSTIC MICROSCOPY WITH LATERAL RESOLUTION OF MICROVASCULATURE |
| 摘要 |
A method for obtaining a 3-D OR-PAM image of microvasculature within a region of interest of a subject is provided. The method includes: focusing a first light pulse at a first depth beneath a first surface position within the region of interest; receiving a first PA signal in response to the first light pulse; focusing a second light pulse at a second depth beneath the first surface position within the region of interest; receiving a second PA signal in response to the second light pulse; and forming the 3-D OR-PAM image by combining the first PA signal and the second PA signal. |
| 申请公布号 |
US2016081558(A1) |
申请公布日期 |
2016.03.24 |
| 申请号 |
US201514950189 |
申请日期 |
2015.11.24 |
| 申请人 |
WASHINGTON UNIVERSITY |
发明人 |
Wang Lihong;Maslov Konstantin |
| 分类号 |
A61B5/00;A61B5/02 |
主分类号 |
A61B5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of obtaining a 3-D OR-PAM image of microvasculature within a region of interest of a subject, the method comprising:
focusing a first light pulse at a first depth beneath a first surface position within the region of interest; receiving a first PA signal in response to the first light pulse; focusing a second light pulse at a second depth beneath the first surface position within the region of interest; receiving a second PA signal in response to the second light pulse; and forming the 3-D OR-PAM image by combining the first PA signal and the second PA signal. |
| 地址 |
St. Louis MO US |
