Search Results - "Chizhikov, Sergey"

Possibilities of increasing the interference immunity of radiothermograph applicator antennas for brain diagnostics by Leushin, Vitaly Yu, Gudkov, Alexander G., Porokhov, Igor O., Vesnin, Sergey G., Sedankin, Mikhail K., Sidorov, Igor A., Solov’ev, Yuriy V., Agasieva, Svetlana V., Chizhikov, Sergey V.

“…The problems of interference immunity of medical radiothermographs are discussed. The possibility of increasing the interference immunity of radiothermographs…”
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Anisotropic diffraction of bulk acoustic wave beams in lithium niobate by Naumenko, Natalya F., Chizhikov, Sergey I., Molchanov, Vladimir Ya, Yushkov, Konstantin B.

“…•Diffraction of BAW in lithium niobate single crystals was studied theoretically.•Diffractional coefficients were derived as the estimates for curvature of the…”
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Numerical simulation of miniature antennas applicators of microwave radiometry for diagnostics of the functional state of the brain by Leushin, Vitaly, Chizhikov, Sergey, Vesnin, Sergey, Sedankin, Mikhail, Porokhov, Igor, Gorbachev, Dmitry, Goriacheva, Evgenia

“…This paper describes the use of Finite Difference Time Domain technique of numerical modeling for development and simulation symmetrical dipole with triangular…”
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Processing and Analysis of Biomedical Data, Signals and Images Using a Microwave Radiothermometric Complex in MIC Version by Gudkov, Alexander, Chizhikov, Sergey, Leushin, Vitaliy, Sidorov, Igor, Vesnin, Sergey, Tikhomirov, Vladimir, Gudkov, Grigoriy

“…Microwave radiothermometry is used to detect pathologies in internal organs (mammary gland, brain, blood vessels, etc.). The method has not been widely used…”
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Bipolarization Microwave Radiometer for Obtaining Moisture Maps Using Unmanned Aerial Vehicle by Sidorov, Igor, Chizhikov, Sergey, Porokhov, Igor, Gudkov, Alexandr, Pchelintsev, Vladislav, Novichikhin, Eugenij

“…The article considers the circuitry and methods of application of a new bipolarization radiometric system designed for remote determination the soil moisture…”
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The Results of Experimental Studies of Multichannel Medical 3D Radiothermograph by Leushin, Vitaly, Sidorov, Igor, Novichikhin, Evgeniy, Chizhikov, Sergey, Gorlacheva, Evgeniya

“…The features of calibration techniques for a multichannel multi-frequency medical radiothermograph are considered, taking into account the degree of matching…”
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The specific of 3D passive radars sensing alive and non-alive objects by Sidorov, Igor, Gudkov, Alexandr, Novichikhin, Eugenij, Taradin, Alexey, Haarbrink, Roland, Sergey, Chizhikov

“…Usually, two coordinates of the object only can be measured by passive radar, like the direction to the object or two Cartesian coordinates of the object. This…”
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Notice of Removal: High-performance lithium niobate quasi-collinear acousto-optic filter by Molchanov, Vladimir, Chizhikov, Alexander, Chizhikov, Sergey, Naumenko, Natalya, Yushkov, Konstantin

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Dependence analysis of the GaN HEMT parameters for space application on the thickness AlGaN barrier layer by numerical simulation by Aleksandr, Gudkov, Shashurin, Vasiliy, Vyuginov, Vladimir, Tikhomirov, Vladimir, Vidyakin, Svyatoslav, Agasieva, Svetlana, Chizhikov, Sergey

“…Numerical simulation of field-effect microwave high-electron-mobility transistors (HEMTs) based on GaN/AlN/AlGaN heterostructures are performed. The results of…”
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Anisotropic diffraction of acoustic waves in crystals used in acousto-optic dispersive delay lines by Naumenko, Natalya, Chizhikov, Sergey, Molchanov, Vladimir, Yushkov, Konstantin

“…Acoustooptic (AO) light dispersive delay lines (LDDL) are widely used in high-power ultrashort laser pulse amplification chains for pulse shaping. The geometry…”
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