Enviaments recents

  • Generalized multi-cavity laser self-mixing interferometry based on scattering theory 

    Jha, Ajit; Cenkeramadi, Linga Reddy; Royo Royo, Santiago (Optical Society of American (OSA), 2023-05-08)
    Article
    Accés obert
    We present a generalized mathematical model and algorithm for the multi-cavity self-mixing phenomenon based on scattering theory. Scattering theory, which is extensively used for travelling wave is exploited to demonstrate ...
  • Accuracy of a Large Language Model as a new tool for optometry education 

    Cardona Torradeflot, Genís; Argilés Sans, Marc; Pérez Maña, Luis (2023-12-03)
    Article
    Accés restringit per política de l'editorial
    Clinical relevance: The unsupervised introduction of certain Artificial Intelligence tools in optometry education may challenge the proper acquisition of accurate clinical knowledge and skills proficiency. Background: Large ...
  • Precision and agreement of axial length in paediatric population measured with MYAH and AL-Scan biometers 

    Aldaba Arévalo, Mikel; Ochando Olcina, Pablo; Vila Vidal, Núria; Viñuela Navarro, Valldeflors; Guisasola València, Laura; Pérez Corral, Juan Enrique (Taylor & Francis Group, 2023-11-13)
    Article
    Accés restringit per política de l'editorial
    Clinical relevance Measuring axial length is key in the field of myopia development and control. Hence, the precision and agreement of commercially available biometers is of vital interest to understand their variability ...
  • Double-pass measurements of retinal image quality in monofocal contact lens wearers 

    Torrents Gómez, Aurora; Gispets Parcerisas, Joan; Pujol Ramo, Jaume (1997-01)
    Article
    Accés restringit per política de l'editorial
    The double-pass method is applied to determine the optical image quality in monofocal contact lens (CL) wearers. This is an objective non-invasive technique that permits in vivo testing of the optical performance of CL ...
  • How do most young moderate hyperopes avoid strabismus? 

    Neupane, Sonisha; Sreenivasan, Vidhyapriya; Wu, Yifei; Mestre Ferrer, Clara; Connolly, Katie; Lyon, Don W.; Candy, Rowan (Association for Research in Vision and Ophthalmology (ARVO), 2023-11-14)
    Article
    Accés obert
    PURPOSE. Uncorrected hyperopic children must overcome an apparent conflict between accommodation and vergence demands to focus and align their retinal images. This study tested hypotheses about simultaneous accommodation ...
  • Global visual attention SPAN in different video game genres 

    Argilés Sans, Marc; González Fortuny, Xavier; Fonts González, Elisabet; Sunyer Grau, Bernat (Springer Nature, 2023-12-11)
    Article
    Accés obert
    Video games, specifcally action video games, have been demonstrated to be a useful tool in improving certain visual aspects in the general population. Visual attention span, the ability to simultaneously process multiple ...
  • Experimental characterization of polarized light backscattering in fog environments 

    Ballesta Garcia, Maria; Peña Gutiérrez, Sara; Garcia Gómez, Pablo; Royo Royo, Santiago (2023-11-01)
    Article
    Accés obert
    This paper focuses on the experimental characterization of the polarization behavior of light backscattered through fog. A polarimetric orthogonal state contrast imager and an active, purely polarized white illuminator ...
  • Vergence and accommodation responses in the control of intermittent exotropia 

    Mestre Ferrer, Clara; Neupane, Sonisha; Manh, Vivian; Tarczy Hornoch, Kristina; Candy, Rowan (2023-07)
    Article
    Accés obert
    Purpose Individuals with different types of intermittent exotropia (IXT) may use neurally coupled accommodation and vergence responses differently from those without exotropia to achieve eye alignment. This study examined ...
  • Influence of power and the time of application of fogging lenses on accommodation 

    Turull Mallofré, Aina; García Guerra, Carlos Enrique; Mestre Ferrer, Clara; Vilaseca Ricart, Meritxell; Pujol Ramo, Jaume; Aldaba Arévalo, Mikel (2023-09-27)
    Article
    Accés obert
    Fogging is a non-invasive technique based on the use of positive spherical power lenses to relax accommodation during refraction that is commonly used as an alternative to cycloplegic drugs. Although the mechanism of the ...
  • Gradient-based metrics for the evaluation of image defogging 

    Mas Giménez, Gerard de; García Gómez, Pablo; Casas Pla, Josep Ramon; Royo Royo, Santiago (Multidisciplinary Digital Publishing Institute (MDPI), 2023-09-09)
    Article
    Accés obert
    Fog, haze, or smoke are standard atmospheric phenomena that dramatically compromise the overall visibility of any scene, critically affecting features such as the illumination, contrast, and contour detection of objects. ...
  • Impact of strabismus and binocular dysfunctions in the developmental eye movement test and test of visual perception skills: A multicentric and retrospective study 

    Argilés Sans, Marc; Gispets Parcerisas, Joan; Lupón Bas, Núria; Sunyer Grau, Bernat; Rovira Gay, Cristina; Pérez Ternero, Marta; Berta Cabañas, Marina (Elsevier, 2023-10)
    Article
    Accés obert
    Purpose To compare the performance in the Developmental Eye Movement test (DEM) and the Test of Visual Perceptual Skills (TVPS) between three groups: individuals with strabismus and amblyopia, patients with binocular and ...
  • Eye movements in patients with post-COVID condition 

    Viñuela Navarro, Valldeflors; Goset Maldonado, Joan; Aldaba Arévalo, Mikel; Mestre Ferrer, Clara; Rovira Gay, Cristina; Cano, Neus; Ariza, Mar; Delàs Alós, Bàrbara; Garolera, Maite; Vilaseca Ricart, Meritxell (2023-07-07)
    Article
    Accés obert
    Eye movement control is impaired in some neurological conditions, but the impact of COVID-19 on eye movements remains unknown. This study aims to investigate differences in oculomotor function and pupil response in individuals ...

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