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

Autores
Fajardo Freites, Jesús Ernesto; Vericat, Fernando; Carlevaro, Carlos Manuel; Irastorza, Ramiro Miguel
Año de publicación
2018
Idioma
español castellano
Tipo de recurso
artículo
Estado
versión publicada
Descripción
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.
Instituto de Física de Líquidos y Sistemas Biológicos
Materia
Física
Finite differences time domain
Microwave imaging
Bone health
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/98862
Acceder
id SEDICI_60661347627d89a109806efe4a7da067
oai_identifier_str oai:sedici.unlp.edu.ar:10915/98862
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Effects of cancellous bone dielectric variability on microwaves detection feasibility: a simulation studyFajardo Freites, Jesús ErnestoVericat, FernandoCarlevaro, Carlos ManuelIrastorza, Ramiro MiguelFísicaFinite differences time domainMicrowave imagingBone healthThe 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.Instituto de Física de Líquidos y Sistemas Biológicos2018-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf67-70http://sedici.unlp.edu.ar/handle/10915/98862spainfo:eu-repo/semantics/altIdentifier/url/https://ri.conicet.gov.ar/11336/92266info:eu-repo/semantics/altIdentifier/url/http://revista.sabi.org.ar/index.php/revista/article/view/225info:eu-repo/semantics/altIdentifier/issn/2591-376Xinfo:eu-repo/semantics/altIdentifier/hdl/11336/92266info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-11-05T12:59:53Zoai:sedici.unlp.edu.ar:10915/98862Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-11-05 12:59:53.672SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Effects of cancellous bone dielectric variability on microwaves detection feasibility: a simulation study
title Effects of cancellous bone dielectric variability on microwaves detection feasibility: a simulation study
spellingShingle Effects of cancellous bone dielectric variability on microwaves detection feasibility: a simulation study
Fajardo Freites, Jesús Ernesto
Física
Finite differences time domain
Microwave imaging
Bone health
title_short Effects of cancellous bone dielectric variability on microwaves detection feasibility: a simulation study
title_full Effects of cancellous bone dielectric variability on microwaves detection feasibility: a simulation study
title_fullStr Effects of cancellous bone dielectric variability on microwaves detection feasibility: a simulation study
title_full_unstemmed Effects of cancellous bone dielectric variability on microwaves detection feasibility: a simulation study
title_sort Effects of cancellous bone dielectric variability on microwaves detection feasibility: a simulation study
dc.creator.none.fl_str_mv Fajardo Freites, Jesús Ernesto
Vericat, Fernando
Carlevaro, Carlos Manuel
Irastorza, Ramiro Miguel
author Fajardo Freites, Jesús Ernesto
author_facet Fajardo Freites, Jesús Ernesto
Vericat, Fernando
Carlevaro, Carlos Manuel
Irastorza, Ramiro Miguel
author_role author
author2 Vericat, Fernando
Carlevaro, Carlos Manuel
Irastorza, Ramiro Miguel
author2_role author
author
author
dc.subject.none.fl_str_mv Física
Finite differences time domain
Microwave imaging
Bone health
topic Física
Finite differences time domain
Microwave imaging
Bone health
dc.description.none.fl_txt_mv 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.
Instituto de Física de Líquidos y Sistemas Biológicos
description 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.
publishDate 2018
dc.date.none.fl_str_mv 2018-06
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/98862
url http://sedici.unlp.edu.ar/handle/10915/98862
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://ri.conicet.gov.ar/11336/92266
info:eu-repo/semantics/altIdentifier/url/http://revista.sabi.org.ar/index.php/revista/article/view/225
info:eu-repo/semantics/altIdentifier/issn/2591-376X
info:eu-repo/semantics/altIdentifier/hdl/11336/92266
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
67-70
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
_version_ 1847978642542428160
score 13.087074

Publicaciones similares