ANALYSIS STUDY OF DEEP STRUCTURE COHERENT COMPONENT AND BACKGROUND INCOHERENT MULTIPLE-SCATTERED LIGHT FIELD WITH A WIDE VARIATION OF STRUCTURAL AND BIOPHYSICAL PARAMETERS OF BIOLOGICAL TISSUE

Authors

  • N. D. Abramovich Belarus State University of Informatics and Radio Electronics
  • S. K. Dik Belarus State University of Informatics and Radio Electronics
  • S. M. Kvaterniuk Vinnytsia National Technical Universit
  • V. H. Petruk Vinnytsia National Technical Universit

Keywords:

speckle structure, biological tissue, skin, theory of radiation transfer, coherent light, absorption, multiple scattering, blood, melanin

Abstract

Based on the analytic methodic for assessing the parameters of the speckle pattern formed by repeatedly scattered-light in a multilayer biological tissue such as human skin at wavelengths of visible — near infrared spectrum there have been explored the depths of the structure of the illumination of not scattered, diffraction and diffusion component and the deep structure of the incoherent background at wide variations in the structural (thickness of epidermis) and biophysical parameters of fabric — Cm volume concentration of melanin in the epidermis and Cb capillaries in the dermis, the degree of oxygenation S. There have been used the known solutions of radiative transfer equation in biological tissues and communication theory of light propagation in the scattering medium with a coherence theory. 

Author Biographies

N. D. Abramovich, Belarus State University of Informatics and Radio Electronics

Post-Graduate Student of the Chair of Electronic Engineering and Technologies

S. K. Dik, Belarus State University of Informatics and Radio Electronics

Cand. Sc. (Ph.-Math.), Assistant Professor, First Vice-Rector of the Belarus State University of Informatics and Radioelectronics

S. M. Kvaterniuk, Vinnytsia National Technical Universit

Doctoral Student, Cand. Sc. (Eng.), Assistant Professor of the Chair of Ecology and Ecological Safety

V. H. Petruk, Vinnytsia National Technical Universit

Dr. Sc.(Eng.), Professor, Director of the Institute of Environmental Security and Environmental Monitoring, Vinnytsia National Technical University

References

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Published

2017-02-03

How to Cite

[1]
N. D. Abramovich, S. K. Dik, S. M. Kvaterniuk, and V. H. Petruk, “ANALYSIS STUDY OF DEEP STRUCTURE COHERENT COMPONENT AND BACKGROUND INCOHERENT MULTIPLE-SCATTERED LIGHT FIELD WITH A WIDE VARIATION OF STRUCTURAL AND BIOPHYSICAL PARAMETERS OF BIOLOGICAL TISSUE”, Вісник ВПІ, no. 6, pp. 90–95, Feb. 2017.

Issue

No. 6 (2016)

Section

Radioelectronics and radioelectronic equipment manufacturing

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