Automatic retinal nerve fiber bundle tracing based on large field of view polarization sensitive OCT data

A technique to accurately estimate trajectories of retinal nerve fiber bundles (RNFB) in a large field of view (FOV) image covering 45° is described. The method utilizes stitched projections of polarization-sensitive optical coherence tomography (PS-OCT) data, as well as a mathematical model of aver...

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Autores principales: Schwarzhans, Florian, Desissaire, Sylvia, Steiner, Stefan, Pircher, Michael, Hitzenberger, Christoph K., Resch, Hemma, Vass, Clemens, Fischer, Georg
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Optica Publishing Group 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8803019/
https://www.ncbi.nlm.nih.gov/pubmed/35154854
http://dx.doi.org/10.1364/BOE.443958
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author Schwarzhans, Florian
Desissaire, Sylvia
Steiner, Stefan
Pircher, Michael
Hitzenberger, Christoph K.
Resch, Hemma
Vass, Clemens
Fischer, Georg
author_facet Schwarzhans, Florian
Desissaire, Sylvia
Steiner, Stefan
Pircher, Michael
Hitzenberger, Christoph K.
Resch, Hemma
Vass, Clemens
Fischer, Georg
author_sort Schwarzhans, Florian
collection PubMed
description A technique to accurately estimate trajectories of retinal nerve fiber bundles (RNFB) in a large field of view (FOV) image covering 45° is described. The method utilizes stitched projections of polarization-sensitive optical coherence tomography (PS-OCT) data, as well as a mathematical model of average RNFB trajectories as prior. The fully automatic process was applied to data recorded in healthy subjects and glaucoma patients and automatically detected individual RNFB trajectories are compared to manual traces.
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spelling pubmed-88030192022-02-10 Automatic retinal nerve fiber bundle tracing based on large field of view polarization sensitive OCT data Schwarzhans, Florian Desissaire, Sylvia Steiner, Stefan Pircher, Michael Hitzenberger, Christoph K. Resch, Hemma Vass, Clemens Fischer, Georg Biomed Opt Express Article A technique to accurately estimate trajectories of retinal nerve fiber bundles (RNFB) in a large field of view (FOV) image covering 45° is described. The method utilizes stitched projections of polarization-sensitive optical coherence tomography (PS-OCT) data, as well as a mathematical model of average RNFB trajectories as prior. The fully automatic process was applied to data recorded in healthy subjects and glaucoma patients and automatically detected individual RNFB trajectories are compared to manual traces. Optica Publishing Group 2021-12-03 /pmc/articles/PMC8803019/ /pubmed/35154854 http://dx.doi.org/10.1364/BOE.443958 Text en Published by Optica Publishing Group under the terms of the Creative Commons Attribution 4.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. https://creativecommons.org/licenses/by/4.0/ https://creativecommons.org/licenses/by/4.0/
spellingShingle Article
Schwarzhans, Florian
Desissaire, Sylvia
Steiner, Stefan
Pircher, Michael
Hitzenberger, Christoph K.
Resch, Hemma
Vass, Clemens
Fischer, Georg
Automatic retinal nerve fiber bundle tracing based on large field of view polarization sensitive OCT data
title Automatic retinal nerve fiber bundle tracing based on large field of view polarization sensitive OCT data
title_full Automatic retinal nerve fiber bundle tracing based on large field of view polarization sensitive OCT data
title_fullStr Automatic retinal nerve fiber bundle tracing based on large field of view polarization sensitive OCT data
title_full_unstemmed Automatic retinal nerve fiber bundle tracing based on large field of view polarization sensitive OCT data
title_short Automatic retinal nerve fiber bundle tracing based on large field of view polarization sensitive OCT data
title_sort automatic retinal nerve fiber bundle tracing based on large field of view polarization sensitive oct data
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8803019/
https://www.ncbi.nlm.nih.gov/pubmed/35154854
http://dx.doi.org/10.1364/BOE.443958
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