| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Green, Nicolas G.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (9/9 displayed)
- 2022Particle-induced electrostatic repulsion within an Electric Curtain Operating below the Paschen Limitcitations
- 2018Controlling the phase transition of vanadium oxide using plasmonic metamaterials
- 2008Electrothermal liquid motion in microsystems subjected to alternating and rotating electric fieldscitations
- 2008Analytical and numerical modeling methods for impedance analysis of single cells on-chipcitations
- 2006Experiments on AC electrokinetic pumping of liquids using arrays of microelectrodescitations
- 2004Numerical simulation of travelling wave induced electrothermal fluid flowcitations
- 2003Electrohydrodynamics and dielectrophoresis in microsystems: scaling lawscitations
- 2002Manipulation of bio-particles in microelectrode structures by means of non-uniform ac electric fieldscitations
- 2000Electric field induced fluid flow on microelectrodes: the effect of illuminationcitations
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article
Analytical and numerical modeling methods for impedance analysis of single cells on-chip
Abstract
Electrical impedance spectroscopy (EIS) is a noninvasive method for characterizing the dielectric properties of biological particles. The technique can differentiate between cell types and provide information on cell properties through measurement of the permittivity and conductivity of the cell membrane and cytoplasm. In terms of lab-on-a-chip (LOC) technology, cells pass sequentially through the microfluidic channel at high speed and are analyzed individually, rather than as traditionally done on a mixture of particles in suspension. This paper describes the analytical and numerical modeling methods for EIS of single cell analysis in a microfluidic cytometer. The presented modeling methods include Maxwell’s mixture theory, equivalent circuit model and finite element method. The difference and advantages of these methods have been discussed. The modeling work has covered the static case — an immobilized cell in suspension and the dynamic case — a moving cell in the channel.