TY - JOUR
T1 - Non-invasive blood glucose measurement by using fast swept-wavelength quantum cascade laser
AU - Shibata, Naoto
AU - Kino, Saiko
AU - Akikusa, Naota
AU - Sugiyama, Atsushi
AU - Matsuura, Yuji
N1 - Publisher Copyright:
© 2019 SPIE.
PY - 2019
Y1 - 2019
N2 - For non-invasive measurement of blood glucose, we proposed an ATR absorption spectroscopy system using a QCL with a MEMS-based external cavity that enables a rapid sweep of emitting wavelength. By using this system, we measured absorption of human lip mucosa and as a result, we observed that the change of the peak intensity follows that of blood glucose well and we confirmed the correlation between the peak intensity and blood glucose level.
AB - For non-invasive measurement of blood glucose, we proposed an ATR absorption spectroscopy system using a QCL with a MEMS-based external cavity that enables a rapid sweep of emitting wavelength. By using this system, we measured absorption of human lip mucosa and as a result, we observed that the change of the peak intensity follows that of blood glucose well and we confirmed the correlation between the peak intensity and blood glucose level.
KW - Blood glucose measurement
KW - Hollow optical fiber
KW - Quantum cascade laser
UR - http://www.scopus.com/inward/record.url?scp=85065742486&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85065742486&partnerID=8YFLogxK
M3 - Conference article
AN - SCOPUS:85065742486
SN - 0277-786X
VL - 11140
JO - Proceedings of SPIE - The International Society for Optical Engineering
JF - Proceedings of SPIE - The International Society for Optical Engineering
M1 - 1114001-199
T2 - Biomedical Imaging and Sensing Conference 2019, BISC 2019
Y2 - 22 April 2019 through 26 April 2019
ER -