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Ruiz de los Paños Andrade, Marina ; Yepes Rodríguez, Paula | Universidad Complutense de Madrid | 2020-06-16El objetivo global de este trabajo es caracterizar la composición química de una serie de filtros solares adquiridos en establecimientos de Óptica y medir las propiedades que indica la normativa oficial.texto impreso
Elshorbagy, Mahmoud Hamdy Mohamed ; Cuadrado Conde, Alexander ; Romero Martínez, Beatriz ; Alda, Javier | Nature Publishing Group | 2020-05-08Perovskite solar cells are currently considered a promising technology for solar energy harvesting. Their capability to deliver an electrical signal when illuminated can sense changes in environmental parameters. We have numerically analyzed the[...]texto impreso
Objetivo: Comparar cómo varía el vault de las lentes fáquicas tipo ICL a lo largo del tiempo. Material y métodos: Se incluyeron 626 ojos de 343 pacientes operados en la Clínica Miranza IOA Madrid entre febrero de 2004 y diciembre de 2016. Se est[...]texto impreso
Viñas Peña, María ; Dorronsoro Díaz, Carlos ; Garzón Jiménez, Nuria ; Poyales, Francisco ; Marcos Celestino, Susana | Elsevier | 2015-10PURPOSE: To measure the longitudinal chromatic aberration invivo using psychophysical and wavefront-sensing methods in patients with bilateral implantation of monofocal intraocular lenses (IOLs) of similar aspheric design but different materials[...]texto impreso
La Retinosis Pigmentaria (RP) es una distrofia retiniana rara bilateral sin tratamiento, de curso lento y progresivo, generalmente de inicio en la edad escolar, pudiendo causar ceguera en la quinta década de vida. Sin embargo, dentro de las dist[...]texto impreso
Poyales Galán, Francisco ; Garzón Jiménez, Nuria ; Caro, Pedro ; Jáñez, Oscar ; Soler, Fernando ; Díaz, Valentín | Sociedad Española de Cirugía Ocular Implanto-Refractiva (SECOIR) | 2015-04PURPOSE: To evaluate visual results with two multifocal diffractive lenses designed with the same platform but with different additions. SETTING: Grupo Innova Ocular clinics. METHODS: A total of 50 eyes from 50 patients were included. Group 1 (n[...]texto impreso
Purpose: To evaluate visual outcomes and satisfaction after implantation of 2 trifocal intraocular lenses (IOLs): a spherical IOL and a toric IOL. Setting: IOA Madrid Innova Ocular, Madrid, Spain. Design: Prospective, controlled clinical trial. [...]texto impreso
Poyales Galán, Francisco ; Pérez Izquierdo, Ricardo ; López Brea, Israel ; Zhou, Ying ; Rico del Viejo, Laura ; Garzón Jiménez, Nuria | Dove Medical Press | 2020-10-13Purpose: To compare clinical outcomes in a prospective trial of cataract surgery patients bilaterally implanted with two different trifocal intraocular lenses (IOLs) with very similar optical designs but consisting of different IOL materials (hy[...]texto impreso
Macedo de Araújo, Rute Juliana ; Serramito Blanco, María ; van der Worp, Eef ; Carracedo Rodríguez, Juan Gonzalo ; González Méijome, José Manuel | Lippincott Williams & Wilkins | 2020-09SIGNIFICANCE: Scleral lenses (SLs) rest on the scleroconjunctival region, which could result in a mechanical impact in the bulbar conjunctiva that can hypothetically modify some properties of conjunctival cells. PURPOSE: The purpose of this stud[...]texto impreso
Dominguez Godínez, Carmen Olalla ; Carracedo Rodríguez, Juan Gonzalo ; Pintor, Jesús | Mary Ann Liebert | 2018-03-01Purpose: The aim of this study was to evaluate the ability to uptake and to deliver diquafosol from commercial contact lenses (CLs) and its effect on tear secretion. Methods: For both in vitro and in vivo experiments, two commercial silicone hyd[...]texto impreso
Diffraction gratings are not always ideal but, due to the fabrication process, several errors can be produced. In this work we show that when the strips of a binary phase diffraction grating present certain randomness in their height, the intens[...]texto impreso
García Fernández, Berta ; Vázquez Moliní, Daniel ; Álvarez Fernández-Balbuena, Antonio ; García Botella, Ángel ; Martínez Antón, Juan Carlos | OSA Publishing ; Chinese Laser Press | 2015-09-10Hollow, cylindrical, prismatic light guides (CPLGs) are optical components that, using total internal reflection (TIR), are able to transmit high-diameter light beams in daylight and artificial lighting applications without relevant losses. It i[...]texto impreso
Viñas Pérez, María ; González Ramos, Ana María ; Aisatti, Sara ; Garzón Jiménez, Nuria ; Poyales Galán, Francisco ; Dorronsoro Díaz, Carlos ; Marcos Celestino, Susana | Slack Incorporated | 2020-12-10PURPOSE: To measure the in vivo longitudinal chromatic aberration (LCA) from the chromatic difference of focus (480 to 700 nm) using psychophysical methods in patients bilaterally implanted with a hydrophobic trifocal intraocular lens (IOL). MET[...]texto impreso
Alda, Javier ; Salgado Remacha, Francisco Javier ; Sánchez Brea, Luis Miguel ; Rico-García, José María ; González, Francisco Javier | IEEE | 2010Polygonal Fresnel zone plates can be configured in a variety of forms depending on the number of sides of the polygon and the number of phase steps used. This contribution deals with some specific polygonal designs that tessellate the plane: tri[...]texto impreso
Rico-García, José María ; Salgado Remacha, Francisco Javier ; Sánchez Brea, Luis Miguel ; Alda, Javier | SPIE | 2009-06-17Polygonal Fresnel zone plates with a low number of sides have deserved attention in micro and nanoptics, because they can be straightforwardly integrated in photonic devices, and, at the same time, they represent a balance between the high-focus[...]
