Results 31 to 40 of about 1,168 (112)

Lentes de Contacto y Habilidades Visuales en Hockey de Línea

Optometría Clínica y Ciencias de la Visión, 2023
Relevancia: Este artículo es el inicio de un estudio sobre cómo afecta a las habilidades visuales del deportista el uso del casco de protección compensado con gafa y como afecta compensado con lentes de contacto.
Gema Martínez Florentín
doaj   +1 more source

A new trifocal corneal inlay for presbyopia

Scientific Reports, 2021
Corneal inlays (CIs) are the most recent surgical procedure for the treatment of presbyopia in patients who want complete independence from the use of glasses or contact lenses.
Walter D. Furlan, Diego Montagud-Martínez, Vicente Ferrando, Salvador García-Delpech, Juan A. Monsoriu   +4 more
doaj   +1 more source

Influence of Instrumental Factors in the Measurement of Power Profiles of Intraocular Lenses with a Commercial Deflectometer

Applied Sciences, 2023
Deflectometry is an optical technique for determining properties such as power distribution, wavefront, etc., and measurement of the optical properties of an intraocular lens can provide relevant information for clinicians.
José Antonio Gómez-Pedrero, César Albarrán-Diego, María García-Montero, Nuria Garzón, Veronica Gonzalez-Fernandez   +4 more
doaj   +1 more source

Experimental evaluation of Fourier transform holograms by a self-interferometric technique [PDF]

EPJ Web of Conferences, 2022
We present a technique that combines an encoding method to display complex-valued holograms onto a phase-only spatial light modulator (SLM) with a phase-shifting interferometric (PSI) technique for experimentally evaluating the generated complex-valued ...
Nabadda Esther, Garcia-Martínez Pascuala, Sánchez-López María de Mar, Moreno Ignacio   +3 more
doaj   +1 more source

Optical Behavior of an Enhanced Monofocal Intraocular Lens Compared with a Standard One

Applied Sciences, 2023
The aim of this work was to compare an enhanced monofocal (RayOne EMV RAO200E, Rayner) and standard monofocal (RayOne RAO600C Aspheric, Rayner) intraocular lenses (IOLs) for three nominal powers (+10.00 D, +20.00 D and +30.00 D) as a function of the ...
María García-Montero, Nuria Garzón, Veronica Gonzalez-Fernandez, José Antonio Gómez-Pedrero, César Albarrán-Diego   +4 more
doaj   +1 more source

Aprendiendo en base a proyectos en la asignatura Marketing del Grado en Óptica y Optometría

, 2018
La asignatura Marketing, materia optativa del tercer curso del grado en Optica y Optometria, es la primera y casi unica toma de contacto de los estudiantes con la vertiente comercial de su formacion.
M. A. R. Camacho
semanticscholar   +1 more source

Assessment of a New Trifocal Diffractive Corneal Inlay for Presbyopia Correction Using an Adaptive Optics Visual Simulator

Photonics, 2022
In this work, we analyze a proposal of a new intracorneal diffractive lens for presbyopia correction that could allow good, distance, intermediate and near vision. By using an adaptive optics visual simulator, we study the influence of two factors in the
Anabel Martínez-Espert, Diego Montagud-Martínez, Vicente Ferrando, Walter D. Furlan, Juan A. Monsoriu   +4 more
doaj   +1 more source

Comparison of Intraocular Pressure before and after Laser In Situ Keratomileusis Refractive Surgery Measured with Perkins Tonometry, Noncontact Tonometry, and Transpalpebral Tonometry

Journal of Ophthalmology, 2015
Purpose. To compare the intraocular pressure (IOP) before and after Laser In Situ Keratomileusis (LASIK), measured by Diaton, Perkins, and noncontact air pulse tonometers. Methods.
Isabel Cacho, Juan Sanchez-Naves, Laura Batres, Jesús Pintor, Gonzalo Carracedo   +4 more
doaj   +1 more source

Rasch analysis for development and reduction of Symptom Questionnaire for Visual Dysfunctions (SQVD)

Scientific Reports, 2021
To develop the Symptom Questionnaire for Visual Dysfunctions (SQVD) and to perform a psychometric analysis using Rasch method to obtain an instrument which allows to detect the presence and frequency of visual symptoms related to any visual dysfunction ...
Mario Cantó-Cerdán, Pilar Cacho-Martínez, Francisco Lara-Lacárcel, Ángel García-Muñoz   +3 more
doaj   +1 more source

Mirada a los clásicos. "Cine forum", nuevo enfoque interdisciplinar en el Grado de Óptica y Optometría - [A look back at the classics."Cinema forum", new interdisciplinary approach in the Optics and Optometry Degree]

, 2017
Five academic years ago, an interdisciplinary collaboration started between two subjects belonging to different areas of knowledge in the first year of the Optics and Optometry Degree at the University of Zaragoza.
María José Luesma, F. Soteras, A. Abadía   +2 more
semanticscholar   +1 more source