Noninvasive glucose monitoring using mid-infrared absorption spectroscopy based on a few wavenumbers | Zendy

Ryosuke Kasahara | Zendy; Saiko Kino | Zendy; Shunsuke Soyama | Zendy; Yuji Matsuura | Zendy

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Noninvasive glucose monitoring using mid-infrared absorption spectroscopy based on a few wavenumbers

Author(s) -

Ryosuke Kasahara,

Saiko Kino,

Shunsuke Soyama,

Yuji Matsuura

Publication year - 2017

Publication title -

biomedical optics express

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.362

H-Index - 86

ISSN - 2156-7085

DOI - 10.1364/boe.9.000289

Subject(s) - wavenumber , absorption (acoustics) , spectroscopy , infrared , near infrared spectroscopy , infrared spectroscopy , materials science , optics , analytical chemistry (journal) , chemistry , chromatography , physics , organic chemistry , quantum mechanics

A method for performing noninvasive blood glucose measurements was developed. The method is based on mid-infrared absorption spectroscopy and uses only a few wavenumbers to measure blood glucose levels in vivo unconditionally. We found that the regression of blood glucose levels using only three wavenumbers, which were selected using a series cross-validation technique, realized accuracies comparable to those of cases in which a greater number of wavenumbers are used. In addition, we demonstrated the performance of this model through correlations among different types of data.

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