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Modeling microwave electromagnetic field absorption in muscle tissues

Published online by Cambridge University Press:  28 June 2002

D. Felbacq ,
S. Clerjon ,
J. L. Damez  and
F. Zolla
D. Felbacq*
Affiliation:
LASMEA (UMR-CNRS 6602) , Complexe des Cézeaux, 63177 Aubière Cedex, France
S. Clerjon
Affiliation:
INRA, SRV équipe biophysique, 63122 St-Genès-Champanelle, France
J. L. Damez
Affiliation:
INRA, SRV équipe biophysique, 63122 St-Genès-Champanelle, France
F. Zolla
Affiliation:
Institut Fresnel (UMR-CNRS 6133) , 13397 Marseille Cedex 20, France
*
felbacq@lasmea.univ-bpclermont.fr
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Abstract

Absorption of electromagnetic energy in human tissues is an important issuewith respect to the safety of low-level exposure. Simulation is a way to abetter understanding of electromagnetic dosimetry. This letter presents acomparison between results obtained from a numerical simulation andexperimental data of absorbed energy by a muscle. Simulation was done usinga bidimensional double-scale homogenization scheme leading to the effectivepermittivity tensor. Experimental measurements were performed at 10 GHz onbovine muscle, 30 hours after slaughter, thanks to the open-endedrectangular waveguide method. Results show a good agreement betweenmeasurements and simulated data.

Keywords

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Type
Research Article
Information
The European Physical Journal - Applied Physics , Volume 19 , Issue 1 , July 2002 , pp. 25 - 27
Copyright
© EDP Sciences, 2002

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