Title :
Development of NIRS probe based on LED sensing that enables multimodal integration
Author :
Shun Esaki-Non;Toshitaka Yamakawa;Masatsugu Niwayama
Author_Institution :
Department of Electrical and Electronics Engineering, Graduate School of Engineering, Shizuoka University, Hamamatsu, 432-8561, Japan
Abstract :
We propose LED sensing which provides the miniaturization and symmetrization for NIRS sensor system. In order to make it into practical application, the spectral responses of LEDs were investigated and then formula for calculating changes in hemoglobin concentrations were established. In blood phantom experiment, temporal changes in hemoglobin concentration were observed by CW-NIRS using LED sensing.
Keywords :
"Light emitting diodes","Phantoms","Blood","Optical sensors","Probes","Detectors"
Conference_Titel :
Engineering in Medicine and Biology Society (EMBC), 2015 37th Annual International Conference of the IEEE
Electronic_ISBN :
1558-4615
DOI :
10.1109/EMBC.2015.7320235
