Resultados preliminares de um algoritmo para ablação de lente de contato personalizada

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dc.contributor.authorMatos, Luciana de [UNIFESP]
dc.contributor.authorCarvalho, Luis Alberto Vieira de [UNIFESP]
dc.contributor.institutionUniversidade Federal de São Paulo (UNIFESP)
dc.date.accessioned2018-06-15T14:00:12Z
dc.date.available2018-06-15T14:00:12Z
dc.date.issued2009-03-01
dc.description.abstractPurpose: To develop a computer simulation for customized soft contact lenses in order to correct aberrations of higher order. Methods: Using real data from a patient diagnosed with keratoconus, which were measured using a Hartmann-Shack wavefront sensor, the thickness of the contact lenses that compensate these aberrations as well the numbers of pulses required to ablate the lenses were specifically determined for the patient. Results: The maps of correction are presented and the numbers of pulses are calculated, using a 0.5 mm beam width and a 0.3 mu m ablation depth. Conclusions: The results shown here are promising, but they should be improved so that the ablation in actual physical systems can reach the desired accuracy.en
dc.description.affiliationUniv Fed Sao Paulo, USP Parceria Com, Escola Paulista Med, Grp Opt,IFSC, Sao Paulo, Brazil
dc.description.affiliationUnifespUniv Fed Sao Paulo, USP Parceria Com, Escola Paulista Med, Grp Opt,IFSC, Sao Paulo, Brazil
dc.description.sourceWeb of Science
dc.format.extent174-179
dc.identifierhttp://dx.doi.org/10.1590/S0004-27492009000200008
dc.identifier.citationArquivos Brasileiros De Oftalmologia. Sao Paulo: Consel Brasil Oftalmologia, v. 72, n. 2, p. 174-179, 2009.
dc.identifier.doi10.1590/S0004-27492009000200008
dc.identifier.fileS0004-27492009000200008.pdf
dc.identifier.issn0004-2749
dc.identifier.scieloS0004-27492009000200008
dc.identifier.urihttp://repositorio.unifesp.br/handle/11600/42715
dc.identifier.wosWOS:000274753900008
dc.language.isopor
dc.publisherConsel Brasil Oftalmologia
dc.relation.ispartofArquivos Brasileiros De Oftalmologia
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectAlgorithmsen
dc.subjectComputer simulationen
dc.subjectCornea/pathologyen
dc.subjectKeratoconusen
dc.subjectPhotorefractive keratectomy/methodsen
dc.subjectContact lenses, hydrophilicen
dc.subjectModels, theoreticalen
dc.subjectRefractive surgical proceduresen
dc.subjectImage enhancementen
dc.subjectImage interpretation, computer-assisteden
dc.titleResultados preliminares de um algoritmo para ablação de lente de contato personalizadapt
dc.title.alternativePreliminary results of an algorithm for customized soft contact lens ablationen
dc.typeinfo:eu-repo/semantics/article
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