Portable remote photoplethysmography device for monitoring of blood volume changes with high temporal resolution

被引:0
|
作者
Kviesis-Kipge, Edgars [1 ]
Rubins, Uldis [1 ]
机构
[1] Univ Latvia, Inst Atom Phys & Spect, Biophoton Lab, Riga, Latvia
关键词
remote photoplethysmography; photoplethysmography imaging; blood volume monitoring; IMAGING PHOTOPLETHYSMOGRAPHY; CAMERA; SYSTEM;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The compact remote photoplethysmography device for monitoring of blood volume pulsations from human skin were developed. The prototype device comprises electronics board with twelve circullary oriented bright near-infrared LED illuminators, which are precisely controlled, high-speed video camera and battery charging circuit. Device was tested in laboratory and could be used for non-contact monitoring of human blood volume changes in palm.
引用
收藏
页码:55 / 58
页数:4
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