Sensitivity analysis of electrical bioimpedance patterns of breast cancer cells labeled with magnetic nanoparticles: forming the foundation for a biosensor of circulating tumor cells

Objective: To determine the sensitivity of electrical impedance spectroscopy (EIS) measurements for the detection of a small concentration of breast cancer cells in suspension, previously labeled with magnetic nanoparticles (MNPs) and separated. Additionally, the relation of electrical impedance to...

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Veröffentlicht in:	Physiological measurement 2020-07, Vol.41 (6), p.64001-064001
Hauptverfasser:	González-Díaz, César A, Golberg, Alexander
Format:	Artikel
Sprache:	eng
Schlagworte:	bioimpedance biosensor breast cancer cells gene expression magnetic nanoparticles
Online-Zugang:	Volltext
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