Comparative analysis of the methods for quantitative determination of water content in skin from diffuse reflectance spectroscopy data
| Autor: | Evgeny A. Shirshin, Boris P. Yakimov, Denis Davydov, Gleb S. Budylin, Victor V. Fadeev |
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| Rok vydání: | 2020 |
| Předmět: |
010302 applied physics
Materials science Absorption of water Diffuse reflectance infrared fourier transform Reference data (financial markets) Experimental data Mineralogy Statistical and Nonlinear Physics Human skin 01 natural sciences Atomic and Molecular Physics and Optics Spectral line Electronic Optical and Magnetic Materials 010309 optics 0103 physical sciences Diffuse reflection Electrical and Electronic Engineering Water content |
| Zdroj: | Quantum Electronics. 50:41-46 |
| ISSN: | 1468-4799 1063-7818 |
| DOI: | 10.1070/qel17212 |
| Popis: | The predictive properties of methods aimed for estimating the water content in skin from the spectral diffuse reflection characteristics near the water absorption line in the near-IR spectral range are analysed. Numerical simulation data, experimental data on diffuse reflection from human skin phantoms, and data from the reference data set of human skin reflectance spectra are used to consider the possibility of gaining additional information about the water distribution in skin. The influence of variations in the scattering coefficient and oxyhaemoglobin concentration on the water content estimates is investigated. |
| Databáze: | OpenAIRE |
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