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Effects of cancellous bone dielectric variability on microwaves detection feasibility: a simulation study

Document type: Articulo

Abstract

The biological variability and quality of trabecular bone yield variability of its dielectric properties(permittivity and conductivity). The feasibility of detecting such differences was studied in a tomographic array of16 monopole antennas using z-polarized electromagnetic waves (OEM) at a frequency of 1.3 GHz. Finite-DifferenceTime-Domain (FDTD) simulations were performed accounting for the documented dielectric variability of cancellousbone. A sensitivity analysis method was proposed in order to identify the parameters that most affect the detection.

General information

Issue date: junio 2018
Document language: Spanish
Journal: Revista Argentina de Ingeniería; vol. 22, no. 2
Origin: Instituto de Física de Líquidos y Sistemas Biológicos
Others identifiers: hdl:11336/92266
ISSN: 2591-376X
Pages: 67-70
xmlui.dri2xhtml.METS-1.0.item-dc-subject: Finite differences time domain ; Microwave imaging ; Bone health
Subjects: Física

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Created: 23 de junio de 2020
Available since: 23 de junio de 2020
Please, use one of this identificators(URI) for cite o linking this item:
  • http://sedici.unlp.edu.ar/handle/10915/98862

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    Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) Except where otherwise noted, this item's license is described as Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)