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Conference Paper: Automated segmentation of optic nerve head for the topological assessment

TitleAutomated segmentation of optic nerve head for the topological assessment
Authors
Keywordsoptic nerve head
topology
segmentation
optical coherence tomography (OCT)
Issue Date2016
Citation
2016 Global Medical Engineering Physics Exchanges/Pan American Health Care Exchanges (GMEPE/PAHCE), Madrid, Spain, 4-9 April 2016. In Global Medical Engineering Physics Exchanges/Pan American Health Care Exchanges (GMEPE/PAHCE), 2016 How to Cite?
AbstractAn automated method is proposed to detect the optic nerve head (ONH) surface profile for the three-dimensional reconstruction of the ONH surface topology and for the determination of the optic nerve head surface depth (ONHSD) and optic nerve head surface volume (ONHSV). The proposed automated method was evaluated in 15 optic disc center B-scans and was compared to the manual detection method. The results showed a good agreement between the measurement of ONHSD (0.7% ± 1.0%) and ONHSV (-1.4% ± 3.2%) using manual and automated ONH profile, respectively.
Persistent Identifierhttp://hdl.handle.net/10722/298167
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorKo, M. W.L.-
dc.contributor.authorLeung, C. K.S.-
dc.contributor.authorYuen, T. Y.P.-
dc.date.accessioned2021-04-08T03:07:49Z-
dc.date.available2021-04-08T03:07:49Z-
dc.date.issued2016-
dc.identifier.citation2016 Global Medical Engineering Physics Exchanges/Pan American Health Care Exchanges (GMEPE/PAHCE), Madrid, Spain, 4-9 April 2016. In Global Medical Engineering Physics Exchanges/Pan American Health Care Exchanges (GMEPE/PAHCE), 2016-
dc.identifier.urihttp://hdl.handle.net/10722/298167-
dc.description.abstractAn automated method is proposed to detect the optic nerve head (ONH) surface profile for the three-dimensional reconstruction of the ONH surface topology and for the determination of the optic nerve head surface depth (ONHSD) and optic nerve head surface volume (ONHSV). The proposed automated method was evaluated in 15 optic disc center B-scans and was compared to the manual detection method. The results showed a good agreement between the measurement of ONHSD (0.7% ± 1.0%) and ONHSV (-1.4% ± 3.2%) using manual and automated ONH profile, respectively.-
dc.languageeng-
dc.relation.ispartofGlobal Medical Engineering Physics Exchanges/Pan American Health Care Exchanges (GMEPE/PAHCE)-
dc.subjectoptic nerve head-
dc.subjecttopology-
dc.subjectsegmentation-
dc.subjectoptical coherence tomography (OCT)-
dc.titleAutomated segmentation of optic nerve head for the topological assessment-
dc.typeConference_Paper-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1109/GMEPE-PAHCE.2016.7504611-
dc.identifier.scopuseid_2-s2.0-84979993797-
dc.identifier.isiWOS:000386532100001-

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