Login
Register
Reset Password
Publish & Distribute
Publishing Solutions
Distribution Solutions
Subjects
Architecture and Design
Arts
Business and Economics
Chemistry
Classical and Ancient Near Eastern Studies
Computer Sciences
Cultural Studies
Engineering
General Interest
Geosciences
History
Industrial Chemistry
Jewish Studies
Law
Library and Information Science, Book Studies
Life Sciences
Linguistics and Semiotics
Literary Studies
Materials Sciences
Mathematics
Medicine
Music
Pharmacy
Philosophy
Physics
Social Sciences
Sports and Recreation
Theology and Religion
Publications
Journals
Books
Proceedings
Publishers
Blog
Contact
Search
EUR
USD
GBP
English
English
Deutsch
Polski
Español
Français
Italiano
Cart
Home
Journals
Journal of Electrical Bioimpedance
Volume 10 (2019): Issue 1 (January 2019)
Open Access
Bioimpedance and NIR for non-invasive assessment of blood glucose
Jan-Hugo Andersen
Jan-Hugo Andersen
,
Olav Bjerke
Olav Bjerke
,
Fatos Blakaj
Fatos Blakaj
,
Vilde Moe Flugsrud
Vilde Moe Flugsrud
,
Fredrik Alstad Jacobsen
Fredrik Alstad Jacobsen
,
Marius Jonsson
Marius Jonsson
,
Eirik Nobuki Kosaka
Eirik Nobuki Kosaka
,
Petter André Langstrand
Petter André Langstrand
,
Øyvind Grannes Martinsen
Øyvind Grannes Martinsen
,
Alexander Stene Moen
Alexander Stene Moen
,
Emily Qing Zang Moen
Emily Qing Zang Moen
,
Øyvind Knutsen Nystad
Øyvind Knutsen Nystad
,
Eline Olesen
Eline Olesen
,
Mahum Qureshi
Mahum Qureshi
,
Victor Jose Østrem Risopatron
Victor Jose Østrem Risopatron
,
Simen Kristoffer Ruud
Simen Kristoffer Ruud
,
Nikolai Stensø
Nikolai Stensø
,
Fredrik Lindseth Winje
Fredrik Lindseth Winje
,
Eirik Vetle Winness
Eirik Vetle Winness
,
Sisay Abie
Sisay Abie
,
Vegard Munkeby Joten
Vegard Munkeby Joten
,
Christian Tronstad
Christian Tronstad
,
Ole Elvebakk
Ole Elvebakk
and
Ørjan Grøttem Martinsen
Ørjan Grøttem Martinsen
| Dec 31, 2019
Journal of Electrical Bioimpedance
Volume 10 (2019): Issue 1 (January 2019)
About this article
Previous Article
Next Article
Abstract
Article
Figures & Tables
References
Authors
Articles in this Issue
Preview
PDF
Cite
Share
Published Online:
Dec 31, 2019
Page range:
133 - 138
Received:
Oct 12, 2019
DOI:
https://doi.org/10.2478/joeb-2019-0019
Keywords
Bioimpedance
,
near-infrared spectroscopy
,
NIR
,
glucose
,
diabetes
© 2019 Jan-Hugo Andersen et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Fig.1
Unprocessed NIR spectra for glucose levels below 5.0 mM (blue lines) or above 7.0 mM (red lines).
Fig.2
Measured resistance as a function of frequency for glucose levels below 5.0 mM (blue lines) or above 7.0 mM (red lines).
Fig.3
Measured reactance as a function of frequency for glucose levels below 5.0 mM (blue lines) or above 7.0 mM (red lines).
Fig.4
Correlation between measured resistance at different frequencies, and blood glucose level.
Fig.5
Correlation between measured reactance at different frequencies, and blood glucose level.
Fig.6
Correlation between measured phase angle at different frequencies, and blood glucose level.
Fig.7
Correlation between measured conductance at different frequencies, and blood glucose level.
Fig.8
Correlation between measured susceptance at different frequencies, and blood glucose level.
Fig.9
PLS model with three components based on NIR, resistance and reactance. Individually trained until the start of intake of sugar-containing soft drink for the second time (blue dots) and thereafter used for prediction (orange dots).
Fig.10
PLS model with five components based on NIR, resistance and reactance. Globally trained until the start of intake of sugar-containing soft drink for the second time (blue dots) and thereafter used for prediction orange dots).
Fig.11
ANN model with one hidden layer and five nodes based on NIR, resistance and reactance. Globally trained until the start of intake of sugar-containing soft drink for the second time (blue dots) and thereafter used for prediction orange dots).