Guidelines towards a wearable microwave tomography system

Mohanad Alkhodari, Amer Zakaria, Nasser Qaddoumi

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Scopus citations

Abstract

In this paper, a numerical study is conducted to provide guidelines towards designing a wearable microwave tomography (MWT) system for medical imaging. The main objective is to ease the process of imaging human organs as well as improve the overall image reconstruction of the utilized inversion algorithm. In comparison to conventional MWT systems currently available, a wearable system uses structural information about the object-of-interest (OI) with ease in its design. The information is used to relocate the antennas and the inversion algorithm image domain. In addition, a wearable system uses ultrasound gel as a coupling medium, which is an alternative to a liquid matching medium. As an example, the proposed guidelines are applied on the use of MWT for imaging human lower limbs. The initial results of a simulated wearable system show a better estimation of the relative complex permittivity of different tissues within a OI in comparison to a conventional MWT system.

Original languageBritish English
Title of host publicationProceedings of the 2019 IEEE Asia-Pacific Microwave Conference, APMC 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1423-1425
Number of pages3
ISBN (Electronic)9781728135175
DOIs
StatePublished - Dec 2019
Event2019 IEEE Asia-Pacific Microwave Conference, APMC 2019 - Singapore, Singapore
Duration: 10 Dec 201913 Dec 2019

Publication series

NameAsia-Pacific Microwave Conference Proceedings, APMC
Volume2019-December

Conference

Conference2019 IEEE Asia-Pacific Microwave Conference, APMC 2019
Country/TerritorySingapore
CitySingapore
Period10/12/1913/12/19

Keywords

  • Contrast source inversion
  • Finite-element method
  • Medical imaging
  • Microwave tomography
  • Wearable device

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