Temperature dependencies of the spectral characteristics of the skin

I. Yu. Yanina; A. A. Skaptsov; Ju. G. Konyukhova; N. I. Kazadaeva; E. A. Sagaidachnaya; A. A. Doronkina; A. B. Pravdin; V. I. Kochubey

doi:10.1117/12.2559857

9 April 2020 Temperature dependencies of the spectral characteristics of the skin

I. Yu. Yanina, A. A. Skaptsov, Ju. G. Konyukhova, N. I. Kazadaeva, E. A. Sagaidachnaya, A. A. Doronkina, A. B. Pravdin, V. I. Kochubey

Author Affiliations +

Proceedings Volume 11457, Saratov Fall Meeting 2019: Optical and Nano-Technologies for Biology and Medicine; 114570E (2020) https://doi.org/10.1117/12.2559857
Event: Saratov Fall Meeting 2019: VII International Symposium on Optics and Biophotonics, 2019, Saratov, Russian Federation

Abstract

The present work demonstrates the temperature dependences of the spectral characteristics of the skin measured in vitro. Changes in the spectral characteristics of the rat skin upon skin heat treatment at elevated temperatures have been characterized. The spectra were recorded with a stepwise increase in temperature in the range of 25-70ºC, as well as in the process of keeping the sample at a fixed temperature for 60 min. The dynamics of the changes in collimated transmittance of rat skin is shown to be temperature-dependent. It is assumed that the changes in spectral characteristics of the skin might be caused by changes in the size and refractive index of the scatterers.

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I. Yu. Yanina, A. A. Skaptsov, Ju. G. Konyukhova, N. I. Kazadaeva, E. A. Sagaidachnaya, A. A. Doronkina, A. B. Pravdin, and V. I. Kochubey "Temperature dependencies of the spectral characteristics of the skin", Proc. SPIE 11457, Saratov Fall Meeting 2019: Optical and Nano-Technologies for Biology and Medicine, 114570E (9 April 2020); https://doi.org/10.1117/12.2559857

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