Computational model of the effect of light scattering from cataracts in the human eye

A model of the human eye has been developed, including scattering from cataracts inside the nucleus of the lens. The cataracts are modeled as spherical particles with refractive index different from that of the surrounding lens medium. Scattering from the retina is also included in the simulations....

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Author: Luis Raúl Berriel Valdós
Format: article
Status:Versión aceptada para publicación
Publication Date:2013
Country:México
Institution:Instituto Nacional de Astrofísica, Óptica y Electrónica
Repository:Repositorio Institucional del INAOE
Language:English
OAI Identifier:oai:inaoe.repositorioinstitucional.mx:1009/2145
Online Access:http://inaoe.repositorioinstitucional.mx/jspui/handle/1009/2145
Access Level:Open access
Keyword:info:eu-repo/classification/Inspec/Visual optics, modeling
info:eu-repo/classification/Inspec/Vision modeling
info:eu-repo/classification/Inspec/Forward scattering
info:eu-repo/classification/Inspec/Mie theory
info:eu-repo/classification/cti/1
info:eu-repo/classification/cti/22
info:eu-repo/classification/cti/2209
id MX_a6be4e2438b325aadd84bfbbee2017a3
oai_identifier_str oai:inaoe.repositorioinstitucional.mx:1009/2145
network_acronym_str MX
network_name_str México
repository_id_str
spelling Computational model of the effect of light scattering from cataracts in the human eyeLuis Raúl Berriel Valdósinfo:eu-repo/classification/Inspec/Visual optics, modelinginfo:eu-repo/classification/Inspec/Vision modelinginfo:eu-repo/classification/Inspec/Forward scatteringinfo:eu-repo/classification/Inspec/Mie theoryinfo:eu-repo/classification/cti/1info:eu-repo/classification/cti/22info:eu-repo/classification/cti/2209info:eu-repo/classification/cti/2209A model of the human eye has been developed, including scattering from cataracts inside the nucleus of the lens. The cataracts are modeled as spherical particles with refractive index different from that of the surrounding lens medium. Scattering from the retina is also included in the simulations. Variations of scattering particle diameter, number of particles, and wavelength of the illuminating light are investigated. It is shown that particle size is the most important parameter affecting the scattered light, and that the scattering from the retina can mask the effect of the scattering particles, for some range of the parameters. © 2013 Optical Society of AmericaJ. Opt. Soc. Am. A2013-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionapplication/pdfhttp://inaoe.repositorioinstitucional.mx/jspui/handle/1009/2145reponame:Repositorio Institucional del INAOEinstname:Instituto Nacional de Astrofísica, Óptica y Electrónicainstacron:INAOEengcitation:Kelly-Pérez, Ismael, et al., (2013). Computational model of the effect of light scattering from cataracts in the human eye, J. Opt. Soc. Am. A, Vol. 30(12):2585-2594info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0oai:inaoe.repositorioinstitucional.mx:1009/21452024-08-28T03:23:05Z
dc.title.none.fl_str_mv Computational model of the effect of light scattering from cataracts in the human eye
title Computational model of the effect of light scattering from cataracts in the human eye
spellingShingle Computational model of the effect of light scattering from cataracts in the human eye
Luis Raúl Berriel Valdós
info:eu-repo/classification/Inspec/Visual optics, modeling
info:eu-repo/classification/Inspec/Vision modeling
info:eu-repo/classification/Inspec/Forward scattering
info:eu-repo/classification/Inspec/Mie theory
info:eu-repo/classification/cti/1
info:eu-repo/classification/cti/22
info:eu-repo/classification/cti/2209
info:eu-repo/classification/cti/2209
title_short Computational model of the effect of light scattering from cataracts in the human eye
title_full Computational model of the effect of light scattering from cataracts in the human eye
title_fullStr Computational model of the effect of light scattering from cataracts in the human eye
title_full_unstemmed Computational model of the effect of light scattering from cataracts in the human eye
title_sort Computational model of the effect of light scattering from cataracts in the human eye
dc.creator.none.fl_str_mv Luis Raúl Berriel Valdós
author Luis Raúl Berriel Valdós
author_facet Luis Raúl Berriel Valdós
author_role author
dc.subject.none.fl_str_mv info:eu-repo/classification/Inspec/Visual optics, modeling
info:eu-repo/classification/Inspec/Vision modeling
info:eu-repo/classification/Inspec/Forward scattering
info:eu-repo/classification/Inspec/Mie theory
info:eu-repo/classification/cti/1
info:eu-repo/classification/cti/22
info:eu-repo/classification/cti/2209
info:eu-repo/classification/cti/2209
topic info:eu-repo/classification/Inspec/Visual optics, modeling
info:eu-repo/classification/Inspec/Vision modeling
info:eu-repo/classification/Inspec/Forward scattering
info:eu-repo/classification/Inspec/Mie theory
info:eu-repo/classification/cti/1
info:eu-repo/classification/cti/22
info:eu-repo/classification/cti/2209
info:eu-repo/classification/cti/2209
description A model of the human eye has been developed, including scattering from cataracts inside the nucleus of the lens. The cataracts are modeled as spherical particles with refractive index different from that of the surrounding lens medium. Scattering from the retina is also included in the simulations. Variations of scattering particle diameter, number of particles, and wavelength of the illuminating light are investigated. It is shown that particle size is the most important parameter affecting the scattered light, and that the scattering from the retina can mask the effect of the scattering particles, for some range of the parameters. © 2013 Optical Society of America
publishDate 2013
dc.date.none.fl_str_mv 2013-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://inaoe.repositorioinstitucional.mx/jspui/handle/1009/2145
url http://inaoe.repositorioinstitucional.mx/jspui/handle/1009/2145
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv citation:Kelly-Pérez, Ismael, et al., (2013). Computational model of the effect of light scattering from cataracts in the human eye, J. Opt. Soc. Am. A, Vol. 30(12):2585-2594
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-nd/4.0
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv J. Opt. Soc. Am. A
publisher.none.fl_str_mv J. Opt. Soc. Am. A
dc.source.none.fl_str_mv reponame:Repositorio Institucional del INAOE
instname:Instituto Nacional de Astrofísica, Óptica y Electrónica
instacron:INAOE
instname_str Instituto Nacional de Astrofísica, Óptica y Electrónica
instacron_str INAOE
institution INAOE
reponame_str Repositorio Institucional del INAOE
collection Repositorio Institucional del INAOE
repository.name.fl_str_mv
repository.mail.fl_str_mv
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