Optical coherence tomography: automatic retina classification through support vector machines
Autor(a) principal: | |
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Data de Publicação: | 2012 |
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/10400.2/2765 |
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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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 |
format |
article |
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 |
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.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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1799135010858467328 |