Blood glucose measurement based on mid-infrared absorption spectroscopy

Yuji Matsuura, Saiko Kino, Takuya Koyama

研究成果: Conference article査読


A blood glucose measurement system based on mid-infrared, attenuated-total-reflection (ATR) spectroscopy was developed. The system is composed of a Fourier-transform infrared spectrometer (FT-IR), hollow optical fibers, and a multi-reflection prism and by using this system, clear signatures of glucose are observed in the absorption spectra of human lips. It was shown that the intensity of an absorption peak of glucose coincided with the blood-glucose level well and that measurement errors were less than 20%.

ジャーナルProceedings of SPIE - The International Society for Optical Engineering
出版ステータスPublished - 2019 1 1
イベントBiomedical Imaging and Sensing Conference 2019, BISC 2019 - Yokohama, Japan
継続期間: 2019 4 222019 4 26

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学
  • コンピュータ サイエンスの応用
  • 応用数学
  • 電子工学および電気工学


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