Short-term delay in neural response with multifocal contact lens might start at the retinal level
Sign Up to like & getrecommendations! Published in 2022 at "Documenta Ophthalmologica"
DOI: 10.1007/s10633-022-09870-2
Abstract: Multifocal simultaneous imaging challenges the visual system to process the multiple overlaps of focused and defocused images. Retinal image processing may be an important step in neuroadaptation to multifocal optical images. Our aims are, firstly… read more here.
Keywords: response; center; multifocal contact; short term ... See more keywords
Comprehensive design method of a soft multifocal contact lens with NURBS.
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DOI: 10.1364/ao.451952
Abstract: This study presents a comprehensive method for designing a multifocal contact lens (MCL) with Snell's law and non-uniform rational B-spline (NURBS) curves. Instead of using thin lens approximation, general mathematical formulas have been developed to… read more here.
Keywords: multifocal contact; method; comprehensive design; contact lens ... See more keywords
Objective assessment of the effect of pupil size upon the power distribution of multifocal contact lenses.
Sign Up to like & getrecommendations! Published in 2017 at "International journal of ophthalmology"
DOI: 10.18240/ijo.2017.01.17
Abstract: AIM To analytically assess the effect of pupil size upon the refractive power distributions of different designs of multifocal contact lenses. METHODS Two multifocal contact lenses of center-near design and one multifocal contact lens of… read more here.
Keywords: pupil size; multifocal contact; power distribution; power ... See more keywords