Optical coherence tomography: automatic retina classification through support vector machines

Detalhes bibliográficos
Autor(a) principal: Bernardes, Rui
Data de Publicação: 2012
Outros Autores: Serranho, Pedro, Santos, Torcato, Gonçalves, Valter, Cunha-Vaz, José
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.2/2765
Resumo: Optical coherence tomography (OCT) is becoming one of the most important imaging modalities in ophthalmology due to its non-invasiveness and by allowing the visualisation the human retina structure in detail. It was recently proposed that OCT data embeds functional information from the human retina. Specifically, it was proposed that blood–retinal barrier status information is present within OCT data from the human retina. Besides this ability, the authors present data supporting the idea of having the OCT data encoding the ageing of the retina in addition to the disease (diabetes) condition from the healthy status. The methodology followed makes use of a supervised classification procedure, the support vector machine (SVM) classifier – based solely on the statistics of the distribution of OCT data from the human retina (i.e. OCT data between the inner limiting membrane and the retinal pigment epithelium). Results achieved suggest that information on both the healthy status of the blood–retinal barrier and on the ageing process co-exist encoded within the optical properties of the human retina.
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spelling Optical coherence tomography: automatic retina classification through support vector machinesOptical coherence tomographySupport vector machinesSupervised classificationRetinaDiabetic retinopathyAgeingOptical coherence tomography (OCT) is becoming one of the most important imaging modalities in ophthalmology due to its non-invasiveness and by allowing the visualisation the human retina structure in detail. It was recently proposed that OCT data embeds functional information from the human retina. Specifically, it was proposed that blood–retinal barrier status information is present within OCT data from the human retina. Besides this ability, the authors present data supporting the idea of having the OCT data encoding the ageing of the retina in addition to the disease (diabetes) condition from the healthy status. The methodology followed makes use of a supervised classification procedure, the support vector machine (SVM) classifier – based solely on the statistics of the distribution of OCT data from the human retina (i.e. OCT data between the inner limiting membrane and the retinal pigment epithelium). Results achieved suggest that information on both the healthy status of the blood–retinal barrier and on the ageing process co-exist encoded within the optical properties of the human retina.Repositório AbertoBernardes, RuiSerranho, PedroSantos, TorcatoGonçalves, ValterCunha-Vaz, José2014-01-08T15:11:06Z20122013-12-13T14:23:23Z2012-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.2/2765engSerranho, Pedro [et al.] - Optical coherence tomography: automatic retina classification through support vector machines. "European Ophthalmic Review". Vol. 6, Nº 4 (2012), p. 200-203info: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:RCAAP2023-11-16T15:16:40Zoai:repositorioaberto.uab.pt:10400.2/2765Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T22:44:08.756Repositório 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 Optical coherence tomography: automatic retina classification through support vector machines
title Optical coherence tomography: automatic retina classification through support vector machines
spellingShingle Optical coherence tomography: automatic retina classification through support vector machines
Bernardes, Rui
Optical coherence tomography
Support vector machines
Supervised classification
Retina
Diabetic retinopathy
Ageing
title_short Optical coherence tomography: automatic retina classification through support vector machines
title_full Optical coherence tomography: automatic retina classification through support vector machines
title_fullStr Optical coherence tomography: automatic retina classification through support vector machines
title_full_unstemmed Optical coherence tomography: automatic retina classification through support vector machines
title_sort Optical coherence tomography: automatic retina classification through support vector machines
author Bernardes, Rui
author_facet Bernardes, Rui
Serranho, Pedro
Santos, Torcato
Gonçalves, Valter
Cunha-Vaz, José
author_role author
author2 Serranho, Pedro
Santos, Torcato
Gonçalves, Valter
Cunha-Vaz, José
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Repositório Aberto
dc.contributor.author.fl_str_mv Bernardes, Rui
Serranho, Pedro
Santos, Torcato
Gonçalves, Valter
Cunha-Vaz, José
dc.subject.por.fl_str_mv Optical coherence tomography
Support vector machines
Supervised classification
Retina
Diabetic retinopathy
Ageing
topic Optical coherence tomography
Support vector machines
Supervised classification
Retina
Diabetic retinopathy
Ageing
description Optical coherence tomography (OCT) is becoming one of the most important imaging modalities in ophthalmology due to its non-invasiveness and by allowing the visualisation the human retina structure in detail. It was recently proposed that OCT data embeds functional information from the human retina. Specifically, it was proposed that blood–retinal barrier status information is present within OCT data from the human retina. Besides this ability, the authors present data supporting the idea of having the OCT data encoding the ageing of the retina in addition to the disease (diabetes) condition from the healthy status. The methodology followed makes use of a supervised classification procedure, the support vector machine (SVM) classifier – based solely on the statistics of the distribution of OCT data from the human retina (i.e. OCT data between the inner limiting membrane and the retinal pigment epithelium). Results achieved suggest that information on both the healthy status of the blood–retinal barrier and on the ageing process co-exist encoded within the optical properties of the human retina.
publishDate 2012
dc.date.none.fl_str_mv 2012
2012-01-01T00:00:00Z
2013-12-13T14:23:23Z
2014-01-08T15:11:06Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.2/2765
url http://hdl.handle.net/10400.2/2765
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Serranho, Pedro [et al.] - Optical coherence tomography: automatic retina classification through support vector machines. "European Ophthalmic Review". Vol. 6, Nº 4 (2012), p. 200-203
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instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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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
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