| 发明名称 |
APPARATUS AND METHOD FOR ACQUIRING BIO-INFORMATION |
| 摘要 |
An apparatus for acquiring bio-information includes a light source configured to radiate a laser beam to a region of interest including a blood vessel; a sensor configured to sense, from the region of interest, a change of a laser speckle generated by the radiated laser beam; and a controller configured to obtain a bio-signal indicating a change in a blood flow in the blood vessel based on the sensed change of the laser speckle. |
| 申请公布号 |
US2016106327(A1) |
申请公布日期 |
2016.04.21 |
| 申请号 |
US201514884019 |
申请日期 |
2015.10.15 |
| 申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
Yoon Youngzoon;Ryu Hyunsurk;LEE Kyoobin;LEE Jaesoong;Lee Junhaeng;HAN Seunghoon |
| 分类号 |
A61B5/021;A61B5/026;A61B5/00 |
主分类号 |
A61B5/021 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus for acquiring bio-information, the apparatus comprising:
a light source configured to radiate a laser beam to a region of interest including a blood vessel; a sensor configured to sense, from the region of interest, a change of a laser speckle generated by the radiated laser beam; and a controller configured to obtain a bio-signal indicating a change in a blood flow in the blood vessel based on the sensed change of the laser speckle. |
| 地址 |
Suwon-si KR |
