| Literature DB >> 29359104 |
Ryosuke Kasahara1,2, Saiko Kino3, Shunsuke Soyama2, Yuji Matsuura2,3.
Abstract
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.Entities:
Keywords: (060.2390) Fiber optics, infrared; (120.3890) Medical optics instrumentation; (300.6300) Spectroscopy, Fourier transforms; (300.6340) Spectroscopy, infrared
Year: 2017 PMID: 29359104 PMCID: PMC5772583 DOI: 10.1364/BOE.9.000289
Source DB: PubMed Journal: Biomed Opt Express ISSN: 2156-7085 Impact factor: 3.732