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Communication Dans Un Congrès Année : 2012

Microwave biosensors for identifying cancer cell aggressiveness grade

Ling Yan Zhang
  • Fonction : Auteur
  • PersonId : 923626
Christophe Bounaix Morand Du Puch
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  • PersonId : 949221
Aurélie Lacroix
  • Fonction : Auteur
Claire Dalmay
Arnaud Pothier
Christophe Lautrette
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Serge Battu
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Fabrice Lalloué
Pierre Blondy
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  • PersonId : 915831


This paper illustrates the potential of microwave frequencies for biological analysis. Once penetrating inside biological cells, microwaves can interact with their intracellular content and inform on their safe or malignant state. This work demonstrates that their cancer grade (i.e. aggressiveness level) can also be identified by this way. Hence, based on permittivity measurements on three colon cancer cell lines loading RF resonators, the presented results show significant differences of electromagnetic signature in the cancer grade of analyzed cells. This sensing method appears very promising to develop new powerful tools for early cancer diagnostic.
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Dates et versions

hal-00923028 , version 1 (01-01-2014)



Ling Yan Zhang, Christophe Bounaix Morand Du Puch, Aurélie Lacroix, Claire Dalmay, Arnaud Pothier, et al.. Microwave biosensors for identifying cancer cell aggressiveness grade. IEEE MTT-S International, Jun 2012, Montreal, QC, Canada. pp.1 - 3, ⟨10.1109/MWSYM.2012.6259539⟩. ⟨hal-00923028⟩
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