Please use this identifier to cite or link to this item: http://earchive.tpu.ru/handle/11683/52918
Title: Improved system for identifying biological tissue temperature using electrical impedance tomography
Authors: Korolyuk, Evgeniy
Brazovskii, Konstantin Stanislavovich
Keywords: температура; биологические ткани; электроимпедансная томография; медицинские системы; визуализация; импеданс; криохирургия
Issue Date: 2018
Publisher: EDP Sciences
Citation: Korolyuk E. Improved system for identifying biological tissue temperature using electrical impedance tomography / E. Korolyuk, K. S. Brazovskii // MATEC Web of Conferences. — Les Ulis : EDP Sciences, 2018. — Vol. 158 : Space Engineering : VI International Forum for Young Scientists, April 26-28, 2018, Tomsk, Russia : [proceedings]. — [01019, 5 p.].
Abstract: This paper proposes a cheap and compact medical system that determines the temperature of an object using broadband impedance tomography. This system can be used in medicine to visualize ice structure in tissue during cryosurgical operations, as well as for fault diagnosis and location in studied industrial objects. These effects are achieved by measuring electrical impedance between electrode pairs in the measuring chamber. The assembled prototype is compact, consumes little power, and allows to non-invasively determine the impedance of a target object in real time. The research included experimental studies to determine the dependence of the impedance spectrum of saline water and muscle tissue on temperature in broad band spectrum, which allowed to obtain the dependence of total electrical impedance of target objects on temperature.
URI: http://earchive.tpu.ru/handle/11683/52918
Appears in Collections:Материалы конференций

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