Evolution of the Complex Permittivity of Biological Tissue at Microwaves Ranges: Correlation Study with Burn Depth

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TitreEvolution of the Complex Permittivity of Biological Tissue at Microwaves Ranges: Correlation Study with Burn Depth
Type de publicationConference Paper
Year of Publication2014
AuteursMatthieu B, Jerome R, Stephane B, Gabriel L
Conference Name2014 36TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC)
PublisherIEEE Engn Medicine & Biol Soc
Conference Location345 E 47TH ST, NEW YORK, NY 10017 USA
ISBN Number978-1-4244-7929-0
Résumé

The evolution of the muscle tissue's complex permittivity represents a growing interest in terms of characterization in medicine and biology. The influence of a burned part on the permittivity is not very developed. In this work, an estimation of the complex permittivity of biological tissues is performed as a function of the depth of burn tissues. The sensor, an open-ended coaxial probe, is placed directly against each sample. The evolution of the complex permittivity is studied for two measurements conditions (in the air and in a physiological solution). A correlation study is attempted with the depth of burn tissue.