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Ethylene Glycol Based Phantoms for High-Loss and Malignant Tissue at Microwave Frequencies

  • Sapienza University of Rome
  • Endowave Ltd.

Research output: Chapter in Book or Conference Publication/ProceedingConference Publicationpeer-review

5 Citations (Scopus)

Abstract

This work presents the dielectric properties of different mixtures of distilled water and ethylene glycol in the frequency range 0.5-8 GHz and at 25 °C. The measured dielectric properties are fitted to Debye and Davidson-Cole relaxation models depending on the percentage of ethylene glycol in the mixtures. The relationship between model parameter values and mixture types are found. Dielectric properties of mixtures at 2.45 GHz are compared with those of high-loss tissues and tumors found in literature suggesting them to be used as liquid phantoms.

Original languageEnglish
Title of host publication17th European Conference on Antennas and Propagation, EuCAP 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9788831299077
DOIs
Publication statusPublished - 2023
Event17th European Conference on Antennas and Propagation, EuCAP 2023 - Florence, Italy
Duration: 26 Mar 202331 Mar 2023

Publication series

Name17th European Conference on Antennas and Propagation, EuCAP 2023

Conference

Conference17th European Conference on Antennas and Propagation, EuCAP 2023
Country/TerritoryItaly
CityFlorence
Period26/03/2331/03/23

Keywords

  • dielectric spectroscopy
  • high-loss tissue phantoms
  • liquid phantoms
  • microwave ablation

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