On the study of the THz metamaterials to deal with the dielectric response of the cancerous biological tissues

Vladimir Mityushev; Tatjana Gric; Edik Rafailov

doi:10.1117/12.2632733

30 September 2022 On the study of the THz metamaterials to deal with the dielectric response of the cancerous biological tissues

Vladimir Mityushev, Tatjana Gric, Edik Rafailov

Author Affiliations +

Proceedings Volume 12230, Terahertz Emitters, Receivers, and Applications XIII; 122300E (2022) https://doi.org/10.1117/12.2632733
Event: SPIE Optical Engineering + Applications, 2022, San Diego, California, United States

Abstract

Herein, we are making a step forward dealing with the novel theoretic and computational determination of the effective permittivity of the composite biological media. The presented methodology stands for as a perfect tool allowing to evaluate the permittivity tensor of the sample analytically with no needs of human intervention by performing an experimental analysis to measure the parameters of the sample. The distribution of the cancerous cells is taken into account. Doing so, we end up with the determination of the tensor components for random multi-phase composites. The former provides a fertile ground aiming to detect and treat cancer. It has been concluded that the increase of the concentration of the cancerous cells and their distribution in the sample makes a dramatic impact on the obtained numerical results.

Conference Presentation

Citation Download Citation

Vladimir Mityushev, Tatjana Gric, and Edik Rafailov "On the study of the THz metamaterials to deal with the dielectric response of the cancerous biological tissues", Proc. SPIE 12230, Terahertz Emitters, Receivers, and Applications XIII, 122300E (30 September 2022); https://doi.org/10.1117/12.2632733

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