Imaging of biomedical data using a multiplicative regularized contrast source inversion method

In this paper, the recently developed multiplicative regularized contrast source inversion method is applied to microwave biomedical applications. The inversion method is fully iterative and avoids solving any forward problem in each iterative step. In this way, the inverse scattering problem can ef...

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Detalles Bibliográficos
Autores: Abubakar, A., Van den Berg, Peter M., Mallorquí Franquet, Jordi Joan|||0000-0002-9424-1889
Tipo de recurso: artículo
Fecha de publicación:2002
País:España
Institución:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/10675
Acceso en línea:https://hdl.handle.net/2117/10675
https://dx.doi.org/10.1109/TMTT.2002.800427
Access Level:acceso abierto
Palabra clave:Microwaves
Polarization (Electricity)
Integral representations
Three-dimensional imaging
Signal theory (Telecommunication)
Senyal, Teoria del (Telecomunicació)
Microones
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació
Àrees temàtiques de la UPC::Física::Electromagnetisme::Radioones i microones
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oai_identifier_str oai:upcommons.upc.edu:2117/10675
network_acronym_str ES
network_name_str España
repository_id_str
spelling Imaging of biomedical data using a multiplicative regularized contrast source inversion methodAbubakar, A.Van den Berg, Peter M.Mallorquí Franquet, Jordi Joan|||0000-0002-9424-1889MicrowavesPolarization (Electricity)Integral representationsThree-dimensional imagingSignal theory (Telecommunication)Senyal, Teoria del (Telecomunicació)MicroonesÀrees temàtiques de la UPC::Enginyeria de la telecomunicacióÀrees temàtiques de la UPC::Física::Electromagnetisme::Radioones i microonesIn this paper, the recently developed multiplicative regularized contrast source inversion method is applied to microwave biomedical applications. The inversion method is fully iterative and avoids solving any forward problem in each iterative step. In this way, the inverse scattering problem can efficiently be solved. Moreover, the recently developed multiplicative regularizer allows us to apply the method blindly to experimental data. We demonstrate inversion from experimental data collected by a 2.33-GHz circular microwave scanner using a two-dimensional (2-D) TM polarization measurement setup. Further some results of a feasibility study of the present inversion method to the 2-D TE polarization and the full-vectorial three-dimensional measurement will be presented as well.20022002-07-0120102010-12-20journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/10675https://dx.doi.org/10.1109/TMTT.2002.800427reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/106752026-05-27T15:37:01Z
dc.title.none.fl_str_mv Imaging of biomedical data using a multiplicative regularized contrast source inversion method
title Imaging of biomedical data using a multiplicative regularized contrast source inversion method
spellingShingle Imaging of biomedical data using a multiplicative regularized contrast source inversion method
Abubakar, A.
Microwaves
Polarization (Electricity)
Integral representations
Three-dimensional imaging
Signal theory (Telecommunication)
Senyal, Teoria del (Telecomunicació)
Microones
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació
Àrees temàtiques de la UPC::Física::Electromagnetisme::Radioones i microones
title_short Imaging of biomedical data using a multiplicative regularized contrast source inversion method
title_full Imaging of biomedical data using a multiplicative regularized contrast source inversion method
title_fullStr Imaging of biomedical data using a multiplicative regularized contrast source inversion method
title_full_unstemmed Imaging of biomedical data using a multiplicative regularized contrast source inversion method
title_sort Imaging of biomedical data using a multiplicative regularized contrast source inversion method
dc.creator.none.fl_str_mv Abubakar, A.
Van den Berg, Peter M.
Mallorquí Franquet, Jordi Joan|||0000-0002-9424-1889
author Abubakar, A.
author_facet Abubakar, A.
Van den Berg, Peter M.
Mallorquí Franquet, Jordi Joan|||0000-0002-9424-1889
author_role author
author2 Van den Berg, Peter M.
Mallorquí Franquet, Jordi Joan|||0000-0002-9424-1889
author2_role author
author
dc.subject.none.fl_str_mv Microwaves
Polarization (Electricity)
Integral representations
Three-dimensional imaging
Signal theory (Telecommunication)
Senyal, Teoria del (Telecomunicació)
Microones
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació
Àrees temàtiques de la UPC::Física::Electromagnetisme::Radioones i microones
topic Microwaves
Polarization (Electricity)
Integral representations
Three-dimensional imaging
Signal theory (Telecommunication)
Senyal, Teoria del (Telecomunicació)
Microones
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació
Àrees temàtiques de la UPC::Física::Electromagnetisme::Radioones i microones
description In this paper, the recently developed multiplicative regularized contrast source inversion method is applied to microwave biomedical applications. The inversion method is fully iterative and avoids solving any forward problem in each iterative step. In this way, the inverse scattering problem can efficiently be solved. Moreover, the recently developed multiplicative regularizer allows us to apply the method blindly to experimental data. We demonstrate inversion from experimental data collected by a 2.33-GHz circular microwave scanner using a two-dimensional (2-D) TM polarization measurement setup. Further some results of a feasibility study of the present inversion method to the 2-D TE polarization and the full-vectorial three-dimensional measurement will be presented as well.
publishDate 2002
dc.date.none.fl_str_mv 2002
2002-07-01
2010
2010-12-20
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/10675
https://dx.doi.org/10.1109/TMTT.2002.800427
url https://hdl.handle.net/2117/10675
https://dx.doi.org/10.1109/TMTT.2002.800427
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869413245177036800
score 15.301603

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