Numerical simulation of miniature antennas applicators of microwave radiometry for diagnostics of the functional state of the brain

This paper describes the use of Finite Difference Time Domain technique of numerical modeling for development and simulation symmetrical dipole with triangular shoulders placed in a cylindrical housing and a spiral antenna placed in a cylindrical housing for use in microwave radiometry. The new sens...

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Bibliographic Details
Main Authors: Leushin, Vitaly, Chizhikov, Sergey, Vesnin, Sergey, Sedankin, Mikhail, Porokhov, Igor, Gorbachev, Dmitry, Goriacheva, Evgenia
Format: Conference Proceeding
Language:English
Subjects:
Biological effects
Brain
Broadband
Cylindrical antennas
Dipoles
Housing
Mathematical models
Microwave radiometers
Radiometry
Spiral antennas
Time domain analysis
Tissues
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Summary:This paper describes the use of Finite Difference Time Domain technique of numerical modeling for development and simulation symmetrical dipole with triangular shoulders placed in a cylindrical housing and a spiral antenna placed in a cylindrical housing for use in microwave radiometry. The new sensors have been tested and validated on different phantoms and biological tissues. Results suggest sufficient characteristics of broadband antennas for potential use in brain functional diagnostics.
ISSN:2271-2097
2431-7578
2271-2097
DOI:10.1051/itmconf/20193013005