Publication

Impedance spectroscopy flow cytometry: Model validation

Philippe Renaud
2005
Conference Papers

Abstract

A number of microfabricated flow cytometry devices have been proposed based on electrical(1,2) or optical(3) detection techniques. On chip marker-free differentiation of cells using impedance spectroscopy was demonstrated between leukocyte sub-populations and on erythrocytes+ghosts mixtures.(4) The detection part of the chip includes 4 microelectrodes patterned on the top and bottom walls of a rectangular microchannel which define two detection volumes (Figure 1). Although preliminary results showed the potential of the impedance measurement using specific frequencies, a systemic approach is required to determine an optimal set of discrimination frequencies for cell sorting.

Official source

https://infoscience.epfl.ch/entities/publication/d3ced37c-0d32-4f88-9711-51008fa475bf

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Philippe Renaud
2005
Conference Papers

Abstract

Official source

https://infoscience.epfl.ch/entities/publication/d3ced37c-0d32-4f88-9711-51008fa475bf

About this result

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Impedance spectroscopy flow cytometry: Model validation

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