Estimation of dielectric parameters of red blood cell membranes by microwave dielectrometry: early diagnostics and treatment control for ischemic stroke patients
Date
2017-09-03
Authors
Batyuk, Liliya
Astapovich, Dmitrii
Berest, Volodumir
Kizilova, Nataliya
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Abstract
Stroke is one of the leading causes of morbidity and mortality in the world. In vitro measurement of the dielectric parameters of blood and their dynamical changes makes it possible to evaluate the severity of the stroke ischemia and success of the prescribed therapy, as
well as identify patients with a probable unfavourable prognosis. In this study the dielectric parameters of suspensions of the red blood cells (RBC) and their ghosts taken from the blood samples of the patients with ischemic stroke have been determined in vitro by the ultra high
frequency (UHF) dielectrometry at the operating frequency f = 9.2 GHz.
Description
Keywords
ischemic stroke, microwave dielectrometry, the operating frequency, red blood cells, complex dielectric permittivity, the membrane
Citation
Estimation of dielectric parameters of red blood cell membranes by microwave dielectrometry: early diagnostics and treatment control for ischemic stroke patients / L. Batyuk, D. Astapovich, V. Berest, N. Kizilova // XIVth International Conference on Molecular Spectroscopy From Molecules to Functionals Materials, Kraków – Białka Tatrzańska, 3–7 September 2017. – Kraków, 2017. – P. 220.