Bioimpedance spectroscopy for clinical assessment of tissues and the irradiated cancer tumors

Natalia Dzhuraboevna Turgunova, V. Velikaya, L. Musabaeva, A. Aleinik, I. Anisenya, N. Martemyanova

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

Cancer cells exhibit altered local dielectric properties compared to normal cells because of the difference in shape, size and orientation. These properties are measurable as a difference in electrical conductance using electrical impedance spectroscopy. Electrical impedance is one of the most often used parameters for characterizing material properties, especially in biomedical applications. Electrical impedance spectroscopy used for revealing both resistive and capacitive characteristics, is good for use in tissue characterization. In this study, the electrical impedance spectroscopy system is used to assess subjects with healthy knee and with osteoarthritis knee and tissues following irradiation. From the experimental results, it is clear that the electrical properties, based on curve analysis, demonstrated good detection performance. The electrical parameters of the tissues could be used to distinguish the tissue's status. Changes in electrical properties at different frequency rate reveal that there exist differences between conductivity of non-irradiated and irradiated tissues.

Original languageEnglish
Title of host publicationProceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012
DOIs
Publication statusPublished - 1 Dec 2012
Event2012 7th International Forum on Strategic Technology, IFOST 2012 - Tomsk, Russian Federation
Duration: 18 Sep 201221 Sep 2012

Conference

Conference2012 7th International Forum on Strategic Technology, IFOST 2012
CountryRussian Federation
CityTomsk
Period18.9.1221.9.12

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Keywords

  • arthritis
  • bioimpedance
  • cancer
  • radiation
  • spectrum

ASJC Scopus subject areas

  • Management of Technology and Innovation

Cite this

Turgunova, N. D., Velikaya, V., Musabaeva, L., Aleinik, A., Anisenya, I., & Martemyanova, N. (2012). Bioimpedance spectroscopy for clinical assessment of tissues and the irradiated cancer tumors. In Proceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012 [6357805] https://doi.org/10.1109/IFOST.2012.6357805