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

Vladimir Mityushev, Tatjana Gric*, Edik Rafailov

*Corresponding author for this work

Research output: Chapter in Book/Published conference outputConference publication

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.

Original languageEnglish
Title of host publicationTerahertz Emitters, Receivers, and Applications XIII
EditorsManijeh Razeghi, Alexei N. Baranov
PublisherSPIE
ISBN (Electronic)9781510654440
DOIs
Publication statusPublished - 30 Sep 2022
EventTerahertz Emitters, Receivers, and Applications XIII 2022 - San Diego, United States
Duration: 21 Aug 202222 Aug 2022

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume12230
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

ConferenceTerahertz Emitters, Receivers, and Applications XIII 2022
Country/TerritoryUnited States
CitySan Diego
Period21/08/2222/08/22

Bibliographical note

Funding Information:
TG was supported by the European Union’s Horizon 2020 research and innovation programme under the Marie Sklodowska Curie grant agreement No 713694 and ER was supported by Engineering and Physical Sciences Research Council (EPSRC) (Grant No. EP/R024898/1).

Keywords

  • disorder
  • Effective permittivity
  • metamaterial

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