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Proceedings Paper

Noninvasive measurement of blood glucose level using mid-infrared quantum cascade lasers
Author(s): Kiriko Yoshioka; Saiko Kino; Yuji Matsuura
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Paper Abstract

For non-invasive measurement of blood glucose level, attenuated total reflection (ATR) absorption spectroscopy system using a QCL as a light source was developed. The results of measurement of glucose solutions showed that the system had a sensitivity that was enough for blood glucose measurement. In-vivo measurement using the proposed system based on QCL showed that there was a correlation between absorptions measured with human lips and blood glucose level.

Paper Details

Date Published: 18 April 2017
PDF: 3 pages
Proc. SPIE 10251, Biomedical Imaging and Sensing Conference, 102511U (18 April 2017); doi: 10.1117/12.2275006
Show Author Affiliations
Kiriko Yoshioka, Tohoku Univ. (Japan)
Saiko Kino, Tohoku Univ. (Japan)
Yuji Matsuura, Tohoku Univ. (Japan)


Published in SPIE Proceedings Vol. 10251:
Biomedical Imaging and Sensing Conference
Toyohiko Yatagai; Yoshihisa Aizu; Osamu Matoba; Yasuhiro Awatsuji, Editor(s)

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