Automated fluence map optimization based on fuzzy inference systems
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.22/13919 |
Resumo: | The planning of an intensity modulated radiation therapy treatment requires the optimization of the fluence intensities. The fluence map optimization (FMO) is many times based on a nonlinear continuous programming problem, being necessary for the planner to define a priori weights and/or lower bounds that are iteratively changed within a trial-and-error procedure until an acceptable plan is reached. In this work, the authors describe an alternative approach for FMO that releases the human planner from trial-and-error procedures, contributing for the automation of the planning process. |
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7160 |
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Automated fluence map optimization based on fuzzy inference systemsRadiotherapy treatment planningIMRTOrgans at RiskRadiotherapy DosageRadiotherapy Planning, Computer-AssistedTomography, X-Ray ComputedFuzzy LogicFluence Map OptimizationThe planning of an intensity modulated radiation therapy treatment requires the optimization of the fluence intensities. The fluence map optimization (FMO) is many times based on a nonlinear continuous programming problem, being necessary for the planner to define a priori weights and/or lower bounds that are iteratively changed within a trial-and-error procedure until an acceptable plan is reached. In this work, the authors describe an alternative approach for FMO that releases the human planner from trial-and-error procedures, contributing for the automation of the planning process.American Association of Physicists in MedicineRepositório Científico do Instituto Politécnico do PortoDias, JoanaRocha, HumbertoVentura, TiagoBC FerreiraLopes, Maria do Carmo2019-06-07T12:31:47Z20162016-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.22/13919eng10.1118/1.4941007info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-03-13T12:56:19Zoai:recipp.ipp.pt:10400.22/13919Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:33:46.782414Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Automated fluence map optimization based on fuzzy inference systems |
title |
Automated fluence map optimization based on fuzzy inference systems |
spellingShingle |
Automated fluence map optimization based on fuzzy inference systems Dias, Joana Radiotherapy treatment planning IMRT Organs at Risk Radiotherapy Dosage Radiotherapy Planning, Computer-Assisted Tomography, X-Ray Computed Fuzzy Logic Fluence Map Optimization |
title_short |
Automated fluence map optimization based on fuzzy inference systems |
title_full |
Automated fluence map optimization based on fuzzy inference systems |
title_fullStr |
Automated fluence map optimization based on fuzzy inference systems |
title_full_unstemmed |
Automated fluence map optimization based on fuzzy inference systems |
title_sort |
Automated fluence map optimization based on fuzzy inference systems |
author |
Dias, Joana |
author_facet |
Dias, Joana Rocha, Humberto Ventura, Tiago BC Ferreira Lopes, Maria do Carmo |
author_role |
author |
author2 |
Rocha, Humberto Ventura, Tiago BC Ferreira Lopes, Maria do Carmo |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Repositório Científico do Instituto Politécnico do Porto |
dc.contributor.author.fl_str_mv |
Dias, Joana Rocha, Humberto Ventura, Tiago BC Ferreira Lopes, Maria do Carmo |
dc.subject.por.fl_str_mv |
Radiotherapy treatment planning IMRT Organs at Risk Radiotherapy Dosage Radiotherapy Planning, Computer-Assisted Tomography, X-Ray Computed Fuzzy Logic Fluence Map Optimization |
topic |
Radiotherapy treatment planning IMRT Organs at Risk Radiotherapy Dosage Radiotherapy Planning, Computer-Assisted Tomography, X-Ray Computed Fuzzy Logic Fluence Map Optimization |
description |
The planning of an intensity modulated radiation therapy treatment requires the optimization of the fluence intensities. The fluence map optimization (FMO) is many times based on a nonlinear continuous programming problem, being necessary for the planner to define a priori weights and/or lower bounds that are iteratively changed within a trial-and-error procedure until an acceptable plan is reached. In this work, the authors describe an alternative approach for FMO that releases the human planner from trial-and-error procedures, contributing for the automation of the planning process. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016 2016-01-01T00:00:00Z 2019-06-07T12:31:47Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10400.22/13919 |
url |
http://hdl.handle.net/10400.22/13919 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1118/1.4941007 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
American Association of Physicists in Medicine |
publisher.none.fl_str_mv |
American Association of Physicists in Medicine |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
|
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1817553011501694976 |