Results 21 to 30 of about 28,365 (196)

Uso del test del susurro para el cribado de pérdida auditiva en mayores institucionalizados con deterioro cognitivo

European Journal of Health Research, 2021
Estudios recientes establecen asociación entre déficit auditivo y función cognitiva, existiendo evidencias de que la pérdida de audición puede agravar el deterioro de calidad de vida derivado de afectación cognitiva.
Covadonga Vázquez-Sánchez, Luz Mª Gigirey   +1 more
doaj   +1 more source

Evaluación por competencias de las prácticas de Optometría II en el Grado de óptica y Optometría

@tic: Revista d'Innovació Educativa, 2015
En this article presentamos Una experiencia de Innovación Educativa centrada en la EVALUACIÓN Por Competencias En Una asignatura Práctica del Grado en Óptica y Optometría en la Universitat de València.
Rosa Andres Ejarque, Andrés Gené‐Sampedro, Francisco Sañudo Buitrago, Inmaculada Bueno Gimeno   +3 more
openalex   +3 more sources

Fluholoscopy—Compact and Simple Platform Combining Fluorescence and Holographic Microscopy

Biosensors, 2023
The combination of different imaging modalities into single imaging platforms has a strong potential in biomedical sciences as it permits the analysis of complementary properties of the target sample.
David Alonso, Javier Garcia, Vicente Micó   +2 more
doaj   +1 more source

Subjective refraction using power vectors by updating a conventional phoropter with a Stokes lens for continuous astigmatic power generation

Ophthalmic and Physiological Optics, Volume 43, Issue 5, Page 1029-1039, September 2023., 2023
Abstract Purpose To implement a pure power vector method for monocular subjective refraction using a regular phoropter with the only modification being the inclusion of a Stokes lens. The proposed methodology was tested with three different Stokes lenses, and the results were compared with conventional clinical refraction procedures.
Jose Ricardo Albero Moreno, Vicente Micó, Cesar Albarrán Diego   +2 more
wiley   +1 more source

Ojo seco y cirugía refractiva, estudio de red de citación

Revista Mexicana de Oftalmología, 2021
Objetivo: Identificar las conexiones entre los investigadores más citados y el impacto de autores, revistas y contenidos en el campo de ojo seco tras cirugía refractiva, para focalizar la futura investigación en ello.
Elena Fraga-Graells, Cristina Álvarez-Peregrina, César Villa-Collar, Miguel Ángel Sánchez-Tena   +3 more
doaj   +1 more source

Theoretical performance of progressive addition lenses with poorly measured individual parameters

Ophthalmic and Physiological Optics, Volume 43, Issue 2, Page 244-253, March 2023., 2023
Abstract Purpose The aim of this paper was to present a theoretical study of how poorly measured individual parameters affect the optical performance of progressive addition lenses (PALs). Modern progressive lenses can be prescribed based on parameters such as vertex distance, pantoscopic and wrap angles.
Eduardo Pascual, José A. Gómez‐Pedrero, José Alonso   +2 more
wiley   +1 more source

Flexible 3D Printed Acrylic Composites based on Polyaniline/Multiwalled Carbon Nanotubes for Piezoresistive Pressure Sensors

Advanced Electronic Materials, Volume 8, Issue 12, December 2022., 2022
Novel Digital Light Processing‐3D printable conductive composites filled with polyaniline/multiwalled carbon nanotubes (PANI/MWCNT) are developed with clear advantages respect to single conducting fillers. Flexible acrylic composites with improved thermal and electrical properties are successfully printed. Above the electrical threshold, the composites
Goretti Arias‐Ferreiro, Aurora Lasagabáster‐Latorre, Ana Ares‐Pernas, M. Sonia Dopico‐García, N. Pereira, P. Costa, S. Lanceros‐Mendez, María‐José Abad   +7 more
wiley   +1 more source

Influence of Lifestyle Factors on Ocular Surface Parameters in Relation to Age. [PDF]

Life (Basel)
Purpose: To evaluate how Video Display Terminal (VDT) use, Contact Lens (CL) wear, and eyedrop use affect ocular surface parameters in participants with ocular discomfort and how these factors may vary across different age groups.
Garcia-Queiruga J, Pena-Verdeal H, Sabucedo-Villamarin B, Noya-Padin V, Giraldez MJ, Yebra-Pimentel E.   +5 more
europepmc   +2 more sources

Intervals of color mismatch in chromaticity coordinates and in cone‐fundamental‐based (LMS) space

Color Research &Application, Volume 47, Issue 6, Page 1295-1312, December 2022., 2022
Increment cone contrast versus decrement cone contrast in the case of α = 0.05 for channel H3 (S). Abstract We discuss the uncertainties in chromaticity coordinates in the color matching experiment reported by MacAdam (Journal of the Optical Society of America, 1942). We also derive the uncertainties in cone‐pigments based excitation space.
Fernando Carreño
wiley   +1 more source

Myopia control with dual‐focus soft contact lenses during the first year of measures to contain the COVID‐19 pandemic

Ophthalmic and Physiological Optics, Volume 42, Issue 6, Page 1227-1231, November 2022., 2022
Abstract Purpose This study compared refractive and axial length (AL) changes in children wearing dual‐focus soft contact lenses for myopia control (MiSight®) with myopic children wearing spectacles one year from the start of lockdown during the COVID‐19 pandemic. Methods This retrospective, descriptive, parallel‐group, observational study reviewed the
Emma Cabanes‐Martí, Diego García‐Ayuso   +1 more
wiley   +1 more source