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Article
Electric and Viscoelastic Parameters of Erythrocytes in Models for Diagnostics of Adenomatous Polyps and Stages of Colorectal Cancer in Optical Detection of Cells in an Inhomogeneous Alternating Electric Field
Using the method of dielectrophoresis an optical cell detection system in an inhomogeneous alternating electric field, the electrical and viscoelastic parameters of red blood cells in the frequency range from ...
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Article
Dielectric Properties of the Human Red Blood Cell
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 jus...
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Article
New Opportunities for Colorectal Cancer Diagnostics Using an Optical Cell Detection System Based on Dielectrophoresis
The possibilities of using electrical and viscoelastic parameters of erythrocytes in patients with colorectal cancer (CRC) of different stages were demonstrated using optical cell detection system based on the...
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Article
A Procedure of Measurement of the Mass of Erythrocytes in Variable Electric Fields
We present the experimental results of measurements of the masses of a separately observed erythrocyte and a latex particle placed in a variable electric field. We show that the experimentally measured and the...
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Article
Physical Principles of Development of the State Standard of Biological Cell Polarizability
A new state standard of biological cell polarizability based on micron-size latex particles has been developed. As a standard material, it is suggested to use polystyrene. Values of the polarizability calculat...
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Article
Method for Measuring the Polarizability of Cells in an Inhomogeneous Alternating Electric Field
The experimental method is described and the measurement results of the value of polarizability of erythrocytes and latex particles in a non-uniform alternating electric field are presented. The results show t...
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Article
Relative Error of Measurement of the Polarizability Coefficient of Cells
Theoretical analysis of the relative error of measurement of polarizability of cells using the dielectrophoresis method is described. Information about the magnitude of error ensures objective evaluation of th...