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Use of electrical impedance spectroscopy to distinguish cancer from normal tissues with a four electrode terminal setup
Citation Link: https://doi.org/10.15480/882.3250
Publikationstyp
Journal Article
Date Issued
2020-11-26
Sprache
English
Institut
TORE-DOI
TORE-URI
Volume
6
Issue
3
Article Number
20203088
Citation
Current Directions in Biomedical Engineering 3 (6): 20203088 (2020)
Publisher DOI
Scopus ID
Publisher
De Gruyter
Cancer and normal tissues are visually different from each other, especially so in more advanced cancer stages. More important, they are not only visually contrasting, but if an electric field is applied to both tissue types and the frequency is varied in a wide range, it will be seen that the two tissue types in general have a spectral response divergent from each other and this has to do with the characteristics of cancer tissues in contrast to normal ones. In this work, Electrical Impedance Spectroscopy is applied to try to distinguish cancer from healthy tissues by means of their impedance spectrum using a four-electrode-terminal setup. The use of the fourterminal- setup setup is important to circumvent the impact of electrode polarization at frequencies below 1 kHz.
Subjects
Cancer cells
electrical impedance spectroscopy
four electrode terminal setup
impedance spectrum
malignant tumors
normal cells
normal tissues
DDC Class
004: Informatik
600: Technik
Publication version
publishedVersion
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Name
[23645504 - Current Directions in Biomedical Engineering] Use of Electrical Impedance Spectroscopy to Distinguish Cancer from Normal Tissues with a Four Electrode Terminal Setup.pdf
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1.54 MB
Format
Adobe PDF