Title :
Detection of blood flow using laser speckle contrast imaging with dual wavelengths
Author :
Youngmo Jeong;Jiwoon Yeom;Byoungho Lee
Author_Institution :
School of Electrical Engineering, Seoul National University, Gwanak-gu Gwanakro 1, Seoul 151-744, Korea
Abstract :
A detection system for blood flow using laser speckle contrast with dual wavelengths is proposed. A 780 nm near-infrared laser and a 450 nm blue laser are simultaneously utilized to eliminate the effect of scattering at skin.
Keywords :
"Optimized production technology","Speckle","Decision support systems","Blood flow"
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2015 11th Conference on
DOI :
10.1109/CLEOPR.2015.7376545
