每年出版 12 期
ISSN 打印: 0040-2508
ISSN 在线: 1943-6009
Indexed in
ELECTRODYNAMIC SENSOR FOR DETERMINING THE STATE OF WATER IN BIOLOGICAL OBJECTS
摘要
The distribution of free water and water associated with molecules of biological matter determines its state. The electrophysical properties of free and bound water are significantly different, and the relaxation frequency of molecules lies in the microwave range. Therefore, microwave methods of measurement are effective. The microwave sensor circuit is analysed, for which it is possible to create a rigorous analytical model. The results of calculations of the electromagnetic field components and the transfer function of the sensor are discussed, and the dimensions of its working area are estimated.
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Schegoleva, T.Yu., (1996) , Hydrate environment and structure of macromolecules, Advances in modern biology, 116(6), pp.700-714, (in Russian).
-
Schegoleva, T.Yu., (1996) , Study of Biological Objects in the Millimeter Wave Range, Kyiv, Ukraine: Nauk. Dumka, 182 p., (in Russian).
-
Panchenko, A.Yu., Slipchenko, N.I., and Borodkina, A.N., (2014) , On the development of a practical technique of theoretical calibration of resonant sensors for near-field microwave diagnostics, Telecommunications and Radio Engineering, 73(15), pp. 1397-1407.
-
Hyde, M.W. and Havrilla, M.J., (2016) , A broadband, nondestructive microwave sensor for characterizing magnetic sheet materials, IEEE Sensors J., 16(12), pp. 4740-4748.
-
Kempin, M., Ghasr, M.M., Case, J., and Zoughi, R., (2014) , Modified waveguide range for evaluation of stratified composites, IEEE Trans. Instrum. Meas. 63(6), pp. 1524-1534.
-
Kaatze, U., (2012) , Techniques for measuring the microwave dielectric properties of materials, Metrologia, 47(2), pp. S91-S113.
-
Hyde, M.W.IV, Havrilla, M.J., and Bogle, A.E., (2016), Nondestructive Determination of the Permittivity Tensor of a Uniaxial Material Using a Two-Port Clamped Coaxial Probe, IEEE Trans. Microwave Theory and Technique, 64(1), pp. 239-246.
-
Cenanovic, A., Schramm, M., and Schmidt, L., (2011) , Measurement setup for non-destructive complex permittivity determination of solid materials using two coupled coaxial probes, IEEE MTT-S Int. Microw. Symp. Dig., pp. 1-4.
-
Hyde, M.W. et al., (2009) , Nondestructive electromagnetic materialcharacterization using a dual waveguide probe: A full wave solution, Radio Science, 44(3), pp. 10-14.
-
Alanen, E., Lahtinen, T., and Nuutinen, J., (1998) , Variational Formulation of Open-Ended Coaxial Line in Contact with Layered Biological Medium, IEEE Transaction on Biomedical Engineering, 45(10), pp.1241-1247.
-
Huang, R.. and Zhang, D., (2008) , Analysis of open-ended coaxial probes by using a two-dimensional Lnite-diŬerence frequency-domain method, IEEE Trans. Instrum. Meas., 57(5), pp. 931-939.
-
Maftooli, H., Karami, H.R., Sadeghi, S.H.H., and Moini, R., (2012) , Output signal prediction of an open-ended coaxial probe when scanning arbitrary-shape surface cracksin metals, IEEE Trans. Instrum. Meas., 61(9), pp. 2384-2391.
-
McLaughlin, B.L. and Robertson, P.A., (2007) , Miniature open-ended coaxial probes for dielectric spectroscopy applications, J. Phys. D: Appl. Phys., 40, pp.45-53.
-
Hosseini, M.H., Heidar, H., and Shams, M.H., (2017) , Wideband Nondestructive Measurement of Complex Permittivity and Permeability Using Coupled Coaxial Probes, IEEE Transactions on Instrumentation and Measurement, 66(1), pp. 148-157.
-
Poumaropoulos, C.L. and Misra, D., (1994) , A Study on the Coaxial Aperture Electromagnetic Sensor and Its Application in Material Characterization, IEEE Transaction on Instrumentation and Measurement, 43(2), pp.111-114.
-
Blackham, D.V. and Pollard, R.D., (1997) , An Improved Technique for Permittivity Measurements Using a Coaxial Probe, IEEE Transaction on Instrumentation and Measurement, 46(5), pp.1093- 1099.
-
Gregory, A.P. and Clarke, R.N., (2007) , Dielectric metrology with coaxial sensors, Meas. Sci. Technol., 18, pp.1372-1386.
-
Nozokido, T., Bae, J., and Mizuno, K., (2001) , Scanning Near-Field Millimeter-Wave Microscopy Using a Metal Slit as a Scanning Probe, IEEE Transaction on Microwave Theory and Technique, 49(3), pp.491-499.
-
Panchenko, A.Yu., (1998) , Modeling a small aperture resonator type microwave meter of substance parameters, Telecommunications and Radio Engineering, 52(8), pp. 118-121.
-
Liu Chang, Panchenko, A.Yu., Slipchenko, N.I., and Zaichenko, O.B., (2017) , Near-field coaxial of open type. Estimation of spatial resolution of measuring aperture, Bulletin of NTU KPI. Radio Engineering. Radio Eauipment Engineering, 71, pp. 17-24, (in Russian).
-
Panchenko, B.A., (1970) , Tensor Green's functions of Maxwell's equations for cylindrical regions, Radiotekhnika, 15, pp. 82-91, (in Russian).
-
Tai, C.T., (1983) , Dyadic Green's functions for a coaxial line, IEEE Trans. of Antennas and Propagation, 48(2), pp. 355-358.
-
Chang Liu, Panchenko, A.Yu., and Slipchenko, M.I., (2016) , An integral equation for the field distribution within the aperture plane of the coaxial sensor, Telecommunications and Radio Engineering, 75(7), pp. 587-594.
-
Liu Chang, Panchenko, A.Yu., Slipchenko, N.I., and Zaichenko, O.B., (2017), An open-end coaxial sensor. Integral equation of the electric field in the aperture plane, Bulletin of NTU KPI. Radio Engineering series. Radio Equipment Engineering, 69, pp. 11-16, (in Russian).
-
Gordienko, Yu.E., Panchenko, A.Yu., and Far, R.S., (1998) , Approximation of a given field in problems of determining the characteristics of resonator microwave sensors of aperture type, Radiotekhnika, 107, pp. 93-103, (in Russian).
-
Wen Mingming, Chang Liu, Panchenko, A.Yu., and Slipchenko, N.I., (2015), Evaluation of influence of microwave radiation sensor in the form of an open end of the coaxial line on its metrological characteristics, Telecommunications and Radio Engineering, 74(15), pp.1355-1366.
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Zaichenko Olga, Galkin Pavlo, Zaichenko Nataliia, Six-Port Refectometer Model with Accounting on Sensors Mutual Impedance, 2020 IEEE Ukrainian Microwave Week (UkrMW), 2020. Crossref