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Comparison of visual performance between two aspheric monofocal intraocular lens models
(Taylor & Francis, 2021-12-07)
Article
Restricted access - publisher's policyClinical relevance It is important to distinguish between visual acuity, optical quality and quality of vision when outcomes obtained with intraocular lenses are evaluated. These parameters, that includeobjective and ... -
Pupil size differences between female and male patients after cataract surgery
(Elsevier, 2021-02)
Article
Open AccessPurpose To evaluate the changes in pupil diameter in women and men after cataract surgery. The correlation of pupillary changes with the variables age and anterior chamber depth will be analyzed. Methods The values of 109 ... -
Visual acuity at various distances and defocus curve: a good match
(2022-02-01)
Article
Open AccessThe defocus curve (DC) has become the gold standard method for assessing the visual performance at different distances, and hence, to evaluate the depth of focus that is provided by modern presbyopia-compensating intraocular ... -
Impact of lens material on objective refraction in eyes with trifocal diffractive intraocular lenses
(2021-01-01)
Article
Restricted access - publisher's policyPurpose: Compare subjective (Rx) and objective (ObjRx) refractions outcomes with two autorefractors models and an aberrometer in eyes implanted with a hydrophobic trifocal IOL (FineVision POD F GF, Physiol, Liége, Belgium) ... -
Detection and removal of dust artifacts in retinal images via sparse-based inpainting
(2021-09)
Article
Open AccessDust particle artifacts are present in all imaging modalities but have more adverse consequences in medical images like retinal images. They could be mistaken as small lesions, such as microaneurysms. We propose a method ... -
Correlación y concordancia entre la técnica de retinoscopia de Mohindra y la retinoscopia con ciclopléjico en la infancia
(2022-01)
Article
Restricted access - publisher's policyAntecedentes y objetivo: La retinoscopía, como técnica objetiva de evaluación del estado refractivo, es especialmente útil en la edad infantil. La técnica de Mohindra (RM) es una alternativa para aquellos pacientes en los ... -
El reto de reemplazar el cristalino
(2021-11-16)
Article
Open AccessLa catarata o pérdida de transparencia del cristalino es un trastorno de la visión muy invalidante que ha sufrido la humanidad a lo largo de la historia. En las últimas décadas se trata con éxito mediante la sustitución ... -
Acto central en España del Día Internacional de la Luz en la Facultad de Óptica y Optometría de Terrassa
(2020-09-30)
Article
Restricted access - publisher's policy -
Optical performance of a monofocal intraocular lens designed to extend depth of focus
(2020-09-01)
Article
Open AccessPurpose: To test the performance of a new monofocal intraocular lens, intended to extend depth of focus (Tecnis Eyhance, ICB00; Johnson & Johnson Vision, Inc) (ICB-IOL), in comparison to a standard monofocal IOL (Tecnis ... -
Through-focus energy efficiency and longitudinal chromatic aberration of three presbyopia-correcting intraocular lenses
(2020-01-01)
Article
Open AccessPurpose: To compare the chromatic performance of the Bausch & Lomb Versario 3F trifocal intraocular lens (IOL) with the PhysIOL FineVision MicroF trifocal IOL and the Johnson & Johnson Vision TECNIS Symfony ZXR00 extended ... -
Visual acuity assessment in phakic and pseudophakic eyes under red, green, and blue illumination
(2020-12-31)
Article
Open AccessPurpose: To assess the impact of the quasi-monochromatic illumination on visual acuity (VA) in phakic and monofocal pseudophakic eyes using different wavelengths. Methods: Sixty-one eyes classified in two groups (phakic ... -
Occlusion and noise tests on the encrypted image produced by a security system based on a joint transform correlator and the Fresnel transform
(Institute of Physics (IOP), 2019-06)
Article
Open AccessIn this work, the occlusion and noise test on the encrypted image produced by a joint transform correlator-based encryption system in the Fresnel domain (FrD) are computed and presented, in order to check the performance ...
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