Khoperskov A.V., Khrapov S.S., Novochadov V.V., Burnos D.V. The Effect of Small-Scale Mammary Glands Structure on the Distribution of the Deep Temperature Using the Microwave Radiometry Diagnostics
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Khoperskov Aleksandr Valentinovich
Doctor of Physical and Mathematical Sciences, Professor, Department of Information Systems and Computer Modeling, Volgograd State University
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Prosp. Universitetsky, 100, 400062 Volgograd, Russian Federation
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Prosp. Universitetsky, 100, 400062 Volgograd, Russian Federation
Khrapov Sergey Sergeevich
Candidate of Physical and Mathematical Sciences, Associate Professor, Department of Information Systems and Computer Modeling, Volgograd State University
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Prosp. Universitetsky, 100, 400062 Volgograd, Russian Federation
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Prosp. Universitetsky, 100, 400062 Volgograd, Russian Federation
Novochadov Valeriy Valeryevich
Doctor of Medical Sciences, Professor, Department of Bioengineering and Bioinformatics, Volgograd State University
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Prosp. Universitetsky, 100, 400062 Volgograd, Russian Federation
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Prosp. Universitetsky, 100, 400062 Volgograd, Russian Federation
Burnos Darya Vladimirovna
Assistant Professor, Department of Information Systems and Computer Modeling,
Volgograd State University
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Prosp. Universitetsky, 100, 400062 Volgograd, Russian Federation
Volgograd State University
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Prosp. Universitetsky, 100, 400062 Volgograd, Russian Federation
Abstract. The role of complex small-scale structure of the breast in the formation of
the temperature distribution due to the strong spatial inhomogeneity of the thermal conductivity and specific heat of various biological components is discussed. Spatial variations in dielectric permittivity and conductivity in biological tissue can significantly affect the brightness temperature of tissues under the antenna. The effectiveness of diagnosis of tumors at an early stage can be improved by moving beyond multi-layer model to the simulation of multicomponent biological tissues with the fine structure and heterogeneous parameters (conductivity, moisture content, specific heat, conductivity, dielectric constant and specific heat).
the temperature distribution due to the strong spatial inhomogeneity of the thermal conductivity and specific heat of various biological components is discussed. Spatial variations in dielectric permittivity and conductivity in biological tissue can significantly affect the brightness temperature of tissues under the antenna. The effectiveness of diagnosis of tumors at an early stage can be improved by moving beyond multi-layer model to the simulation of multicomponent biological tissues with the fine structure and heterogeneous parameters (conductivity, moisture content, specific heat, conductivity, dielectric constant and specific heat).
Key words: heat transfer, biological tissue, radiative transfer, radiometry, diagnostics, mammary glands.
The Effect of Small-Scale Mammary Glands Structure on the Distribution of the Deep Temperature Using the Microwave Radiometry Diagnostics by Khoperskov A.V., Khrapov S.S., Novochadov V.V., Burnos D.V. is licensed under a Creative Commons Attribution 4.0 International License.
Citation in English: Science Journal of Volgograd State University. Mathematics. Physics. №6 (25) 2014 pp. 60-68
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