Diagnostics of oral lichen planus based on analysis of volatile organic compounds in saliva

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Diagnostics of oral lichen planus based on analysis of volatile organic compounds in saliva	257 KB	Adobe Acrobat PDF	Read	Download
DOI Доступ к ресурсу на сайте издателя			10.1117/12.2252131

Title: Diagnostics of oral lichen planus based on analysis of volatile organic compounds in saliva
Creator: Kistenev, Yury V.
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Shapovalov, Alexander V.
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Baydik, Olga
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Titarenko, Maria
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Borisov, Alexey V.
Date: 2017
DOI: 10.1117/12.2252131
Description: The ability of diagnostics of oral lichen planus (OLP) based on spectral analysis of saliva using the THz spectroscopy is presented. The study included 8 patients with clinically proven OLP. The comparison group consisted of 8 healthy volunteers. Absorption spectra of the saliva was measured using time-domain spectrometer T-spec (EXPLA) in the range 0.2-3THz and have been considered as the feature vectors of the state. The spatial distribution of the objects under study in the feature space was analyzed using principle component analysis. The groups under study were shown to separate in full. Thus, the saliva analysis by the THz spectroscopy technique can be potentially used as a method of noninvasive diagnostics of the OLP.

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collection(s): Физический факультет
Identifier: смотреть в электронном каталоге НБ ТГУ
Relation: Proceedings of SPIE
Type: статьи в журналах
Source: Proceedings of SPIE. 2017. Vol. 10063 : Dynamics and fluctuations in biomedical photonics XIV, 29–30 January 2017, San Francisco, California, United States. P. 100630R-1-100630R-7
Language: eng

Created: 15-12-2017

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Физический факультет Diagnostics of oral lichen planus based on analysis of volatile organic compounds in saliva