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PreprintCC BY 4.0HAL

Use of a Distribution of Relaxation Times approach for cell discrimination on microelectrode array

  • Xing Yuan Victor He
  • Manuel Carrasco Yagüe
  • David Bouville
  • Gor Lebedev
  • Abdul I Barakat
  • Jean Gamby
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Abstract

Different cell types have various dielectric properties that result in slight variations in their electrochemical responses. Using raw Electrochemical Impedance Spectroscopy (EIS) data to discriminate between healthy and cancerous cells requires a large number of samples and the classifying process can be tricky when only a few spectra need to be analysed. In this study, an alternative approach is used in the case of healthy and cancerous breast cells using a array of 25 pairs of electrode that uses the Distribution of Relaxation Times (DRT) to point out differences such as relaxation speed that are otherwise difficult to assess.

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Cite

BibTeXRIS
BibTeX
@misc{he2026distribution,
  title = {{Use of a Distribution of Relaxation Times approach for cell discrimination on microelectrode array}},
  author = {Xing Yuan Victor He and Manuel Carrasco Yagüe and David Bouville and Gor Lebedev and Abdul I Barakat and Jean Gamby},
  howpublished = {HAL},
  year = {2026},
  month = aug,
  url = {https://hal.science/hal-05772694v1},
  note = {CC BY 4.0},
}
RIS
TY  - UNPB
TI  - Use of a Distribution of Relaxation Times approach for cell discrimination on microelectrode array
AU  - Xing Yuan Victor He
AU  - Manuel Carrasco Yagüe
AU  - David Bouville
AU  - Gor Lebedev
AU  - Abdul I Barakat
AU  - Jean Gamby
PY  - 2026
DA  - 2026/08/01
PB  - HAL
UR  - https://hal.science/hal-05772694v1
AB  - Different cell types have various dielectric properties that result in slight variations in their electrochemical responses. Using raw Electrochemical Impedance Spectroscopy (EIS) data to discriminate between healthy and cancerous cells requires a large number of samples and the classifying process can be tricky when only a few spectra need to be analysed. In this study, an alternative approach is used in the case of healthy and cancerous breast cells using a array of 25 pairs of electrode that uses the Distribution of Relaxation Times (DRT) to point out differences such as relaxation speed that are otherwise difficult to assess.
ER  -