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Study of glucose concentration influence on blood optical properties in THz frequency range |
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| Author: | Gusev, S. I.1; Demchenko, P. S.1; Litvinov, E. A.1; |
| Organizations: |
1Terahertz Biomedicine laboratory, ITMO University, Kronverkskiy Ave, 49, St. Petersburg, 197101, Russia 2Biophysics laboratory, Institute of Laser Physics of SB RAS, Ac. Lavrentiev Ave, 13, Novosibirsk, 630090, Russia 3Novosibirsk State Technical University, K. Marksa Ave, 20, Novosibirsk, 630073, Russia
4University of Oulu, P.O. Box 4500, FI90015, Oulu, Finland
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| Format: | article |
| Version: | published version |
| Access: | open |
| Online Access: | PDF Full Text (PDF, 1.1 MB) |
| Persistent link: | http://urn.fi/urn:nbn:fi-fe2018090634740 |
| Language: | English |
| Published: |
ITMO University,
2018
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| Publish Date: | 2018-09-06 |
| Description: |
AbstractThe optical properties of whole human blood with the different glucose level were studied by terahertz time-domain spectroscopy at frequencies ranging from 0.3–0.5 THz. The increasing of refractive index of blood at the glucose level growth was shown for series of experiments. The dispersion of complex refractive index of human nails was obtained. Based on these data, the non-invasive glucose measuring technique was proposed which utilizes the reflection of the THz pulse from nail plate/nail bed interface. see all
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| Series: |
Nanosystems. Physics, chemistry, mathematics |
| ISSN: | 2220-8054 |
| ISSN-E: | 2305-7971 |
| ISSN-L: | 2220-8054 |
| Volume: | 9 |
| Issue: | 3 |
| Pages: | 389 - 400 |
| DOI: | 10.17586/22208054201893389400 |
| OADOI: | https://oadoi.org/10.17586/22208054201893389400 |
| Type of Publication: |
A1 Journal article – refereed |
| Field of Science: |
213 Electronic, automation and communications engineering, electronics 217 Medical engineering 114 Physical sciences |
| Subjects: | |
| Funding: |
This work was financially supported by the Government of Russian Federation, Grant 074-U01. |
| Copyright information: |
© The Authors. Users are allowed to read, download, copy, distribute, print, search, or link to the full texts of the articles, or use them for any other lawful purpose, without asking prior permission from the publisher or the author. |