Non-invasive Blood Glucose Measurement based on Impedance Spectrum

DOI

10.2991/jrnal.k.200221.001How to use a DOI?

Keywords

Blood glucose concentration; impedance spectroscopy; non-invasive glucose measurement

Abstract

Different from the traditional measurement approach and instruments of blood glucose concentration, we propose a novel measuring method related to electrical impedance spectrum without invasion, and we have researched the correspondence between blood glucose values and impedance parameters. Considering the skin contacting impedance and cytomembrane conductivity feature, an equivalent circuit of human model was built in the MATLAB Simulink environment. We obtained the impedance parameters of the model at 1 Hz–20 MHz by simulation. The measured data were analyzed by a Cole–Cole model to derive the relationship between the impedance value and the blood glucose concentration. The results show that the electrical impedance is strong negative correlation to blood glucose concentration, as the blood glucose concentration increases, the impedance value decreases. The conclusion of this research provides a theoretical basis for non-invasive blood glucose surface-measuring.

Copyright

© 2020 The Authors. Published by Atlantis Press SARL.

Open Access

This is an open access article distributed under the CC BY-NC 4.0 license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)
View full text (HTML)

TY  - JOUR
AU  - Tong Yin
AU  - Xiaoyan Chen
AU  - Meng Du
AU  - Hongyi Yin
PY  - 2020
DA  - 2020/02/26
TI  - Non-invasive Blood Glucose Measurement based on Impedance Spectrum
JO  - Journal of Robotics, Networking and Artificial Life
SP  - 246
EP  - 249
VL  - 6
IS  - 4
SN  - 2352-6386
UR  - https://doi.org/10.2991/jrnal.k.200221.001
DO  - 10.2991/jrnal.k.200221.001
ID  - Yin2020
ER  -