• Optical performance of a monofocal intraocular lens designed to extend depth of focus 

  Vega Lerín, Fidel; Millán Garcia-Varela, M. Sagrario; Gil Arnal, Julian Miguel Ángel; Garzón Jimenez, Nuria (2020-09-01)
  Article
  Restricted access - publisher's policy

  Purpose: 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 ...
• Correlación entre el tiempo de búsqueda en el libro ¿Dónde está Wally? y los tests DEM y TVPS 

  Moreno Ledesma, Sonia; Argilés Sans, Marc (2021-02-09)
  Article
  Restricted access - publisher's policy

  Muchos de los ejercicios de entrenamiento en terapia visual se basan en búsqueda visual. El objetivo de nuestro presente estudio fue correlacionar los movimientos sacádicos y la percepción visual con la búsqueda visual del ...
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  Improvement of the signal-to-noise ratio in a low power self-mixing interferometer using a coupled interferometric effect 

  Yáñez Alvarado, Carlos René; Royo Royo, Santiago (2020-12-07)
  Article
  Open Access

  We present experimental results of a low-emission self-mixing interferometer that uses a coupled interferometric effect to improve the signal produced by a vibrating target. This method is intended to be useful in applications ...
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  Through-focus energy efficiency and longitudinal chromatic aberration of three presbyopia-correcting intraocular lenses 

  Millán Garcia-Varela, M. Sagrario; Vega Lerín, Fidel (2020-01-01)
  Article
  Open Access

  Purpose: 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 ...
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  Whole anterior segment and retinal swept source OCT for comprehensive ocular screening 

  Rodríguez Aramendia, Ana; Díaz Douton, Fernando; Fernández Trullàs, José; Falgueras Navarro, Pol; González Alvarez, Laura; Pujol Ramo, Jaume; Grulkowski, Ireneusz; Güell, José Luis (2021-03-01)
  Article
  Open Access

  Whole eye visualization and morphometry are of high relevance in clinical practice. However, most standard ophthalmic OCT instruments are dedicated either to retinal or to anterior segment imaging. We demonstrate a swept ...
• Trajectòries educatives del jovent musulmà; racisme i islamofòbia del sistema educatiu català 

  Lech-hab el Ghoury, Sihame; El Jebary Amisnaou, Cheima; Guisasola València, Laura; Rius Ulldemolins, Anna (2020-12-22)
  External research report
  Restricted access - publisher's policy
• Should overnight orthokeratology patients wear their lenses during their afternoon nap? 

  Pérez Corral, Juan Enrique; Cardona Torradeflot, Genís; Piñero, David; Aradilla, Yolanda; García, Mireia (Wolters Kluwer, 2021)
  Article
  Restricted access - publisher's policy

  Purpose: The purpose of this study was to evaluate changes in visual acuity, corneal curvature, elevation, pachymetry, and objective quality of vision, of experienced orthokeratology patients using their contact lenses ...
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  Design and characterization of non-planar 3D-printed passive UHF-RFID tag 

  Vidal Martínez, Neus; Salas Barenys, Arnau; Garcia Miquel, Aleix; Romeu Robert, Jordi; González López, Giselle; Jofre Roca, Lluís; López Villegas, José María (Institute of Electrical and Electronics Engineers (IEEE), 2020)
  Conference report
  Open Access

  This paper presents the design and preliminary characterization of a novel 3D passive UHF-RFID tag. The prototype is fabricated using additive manufacturing techniques: 3D printing and copper electroplating. The design, ...
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  Visual acuity assessment in phakic and pseudophakic eyes under red, green, and blue illumination 

  Clavé Cerezo, Laura; Torrents Gómez, Aurora; Rallo Capdevila, Miguel; Millán Garcia-Varela, M. Sagrario (2020-12-31)
  Article
  Open Access

  Purpose: 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 ...
• Frecuencia de parpadeo y parpadeos incompletos en seis condiciones controladas de lectura en formato electrónico y en papel 

  Argilés Sans, Marc; Cardona Torradeflot, Genís; Pérez Cabré, Elisabet; Rodríguez Montiel, Margarita (2016)
  Conference lecture
  Restricted access - publisher's policy
• Graphical ray tracing through imaging optical systems for optometrists 

  Millán Garcia-Varela, M. Sagrario; Escofet Soteras, Jaume; Pérez Cabré, Elisabet; Cobo Ruiz, Fernando (ITMO University (University of Information Technologies, Mechanics and Optics), 2008)
  Conference lecture
  Restricted access - publisher's policy

  In the approach of geometrical optics, ray tracing is an illustrative tool to determine the light path through an optical system. We show different educational resources used to help students to develop their skills ...
• Photon-counting imaging based double-random-phase encryption for information security and verification 

  Pérez Cabré, Elisabet; Abril, Héctor C; Millán Garcia-Varela, M. Sagrario; Javidi, Bahram (Institute of Electrical and Electronics Engineers (IEEE), 2011)
  Conference report
  Restricted access - publisher's policy

  The integration of photon-counting imaging techniques to optical encryption systems permits to increase information authentication robustness against intruder attacks. Photon-counting imaging generates distributions with ...

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