Penetration Depth in Multilayered Biological Tissues using a Compact Microwave Biosensor

Profondeur de pénétration des ondes micro-ondes dans les tissus biologiques multicouches à l'aide d'un biocapteur micro-ondes compact

Joséphine Masini (1, 2) , Rania Shahbaz (1) , Frédérique Deshours (1) , Georges Alquié (1) , Chaimae El Bastami (1) , Hamid Kokabi (1)

1 GeePs - Laboratoire Génie électrique et électronique de Paris
2 CIAN - Circuits Intégrés Numériques et Analogiques

The goal of this research is to investigate microwaves penetration depth through polymorphic biological tissues. This study aims to improve an existing sensor based on a Complementary Split Ring Resonator (CSRR) structure, designed to differentiate carotid artery atherosclerotic plaques. Multilayered animal tissues (skin, fat, muscle) are studied to characterize and simulate the neck composition, where the carotid plaque is localized.

Mots clés: microwave propagation; biosensor; penetration testing; biological material

Domaines: Biotechnologies; Electromagnétisme

Joséphine Masini, Rania Shahbaz, Frédérique Deshours, Georges Alquié, Chaimae El Bastami, et al.. Penetration Depth in Multilayered Biological Tissues using a Compact Microwave Biosensor. 2022 52nd European Microwave Conference (EuMC), Sep 2022, Milan, Italy. pp.408-411, ⟨10.23919/EuMC54642.2022.9924283⟩. ⟨hal-04200440⟩