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Dielectric properties of the human red blood cell
https://doi.org/10.32446/0368-1025it.2020-7-62-67
Abstract
The dielectric properties of the erythrocyte were studied. Experimental methods and results of measuring the dielectric properties of individual human erythrocyte are presented. The method is theoretically justified. It is established that values of the complex permittivity of the erythrocyte, capacitance, tangent of dielectric losses remains almost constant despite significant changes in conductivity, the content of NaCl of the cell suspension. These values reflect the stability of the studied parameters of erythrocytes under conditions of changes within a wide range of the environment in which the cells are located. Complex cell permittivity and cell dielectric loss tangent are promising parameters for objective diagnostics of human diseases. The introduction of measurements of cell permittivity and cell dielectric loss tangent into medical practice will probably allow us to characterize the process of individual cell self-regulation in more detail.
About the Authors
V. M. Generalov
Federal State Research Institution State Research Center of Virology and Biotechnology “Vector” Rospotrebnadzor
Russian Federation
Russian Federation
Vladimir M. Generalov
Koltsovo, Novosibirsk region
A. S. Safatov
Federal State Research Institution State Research Center of Virology and Biotechnology “Vector” Rospotrebnadzor
Russian Federation
Russian Federation
Alexander S. Safatov
Koltsovo, Novosibirsk region
M. V. Kruchinina
Research Institute of Internal and Preventive Medicine – Branch of the Institute of Cytology and Genetics,
Siberian Branch of Russian Academy of Sciences
Russian Federation
Russian Federation
Margarita V. Kruchinina
Novosibirs
A. A. Gromov
Research Institute of Internal and Preventive Medicine – Branch of the Institute of Cytology and Genetics,
Siberian Branch of Russian Academy of Sciences
Russian Federation
Russian Federation
Andrey A. Gromov
Novosibirs
G. A. Buryak
Federal State Research Institution State Research Center of Virology and Biotechnology “Vector” Rospotrebnadzor
Russian Federation
Russian Federation
Galina A. Buryak
Koltsovo, Novosibirsk region
K. V. Generalov
Federal State Research Institution State Research Center of Virology and Biotechnology “Vector” Rospotrebnadzor
Russian Federation
Russian Federation
Konstantin V. Generalov
Koltsovo, Novosibirsk region
V. N. Kruchinin
Rzhanov Institute of Semiconductor Physics, Siberian Branch of the Russian Academy of Sciences
Russian Federation
Russian Federation
Vladimir N. Kruchinin
Novosibirsk
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Review
For citations:
Generalov V.M., Safatov A.S., Kruchinina M.V., Gromov A.A., Buryak G.A., Generalov K.V., Kruchinin V.N. Dielectric properties of the human red blood cell. Izmeritel`naya Tekhnika. 2020;(7):62-67. (In Russ.) https://doi.org/10.32446/0368-1025it.2020-7-62-67
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