Browsing by Author "Clavé Cerezo, Laura"
Now showing items 1-9 of 9
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La aberración cromática en lentes intraoculares multifocales difractivas
(Universitat Politècnica de Catalunya, 2014-06-19)
Master thesis
Restricted access - confidentiality agreement -
Chromatic changes in vision with diffractive ophthalmic optics
(Optical Society of American (OSA), 2024-03-11)
Article
Open AccessDiffractive optics is a valuable technique for designing presbyopia-correcting lenses, but its effectiveness is wavelength-dependent. This study investigates the spatio-chromatic alterations in visual resolution associated ... -
Convergence insufficiency prevalence in attention deficit and hyperactivity disorder children depends on the diagnosis criteria
(2025-01)
Article
Open AccessAttention deficit and hyperactivity disorder (ADHD) is a neurodevelopmental condition commonly seen in children and adolescents, characterised by an increase in distractibility or inattention. Several studies have noted a ... -
Do diffractive intraocular lenses break the beneficial interaction between chromatic and monochromatic aberrations in the eye?
(2024-12-01)
Article
Open AccessThis study investigates whether a diffractive presbyopia-correcting multifocal intraocular lens disrupts the favorable interaction between chromatic and monochromatic aberrations in the eye. This is analyzed not only for ... -
Evaluación de la función visual en pacientes con trastorno por déficit de atención e hiperactividad: resultados preliminares
(2021-02-10)
Part of book or chapter of book
Restricted access - publisher's policyObjetivo: Investigar la función visual en niños y adolescentes con trastorno por déficit de atención e hiperactividad (TDAH) y compararla con una muestra de pacientes sanos. Método: se realiza un examen optométrico completo ... -
Influencia del comportamiento cromático de las lentes intraoculares en la función visual
(Universitat Politècnica de Catalunya, 2023-04-27)
Doctoral thesis
Open Access(English) Diffractive multifocal intraocular lens typically uses a hybrid refractive-diffractive design that consist of a high-power refractive base lens and a low-power diffractive profile engraved on one of its surfaces. ... -
Spatio-chromatic vision with multifocal diffractive intraocular lens
(Elsevier, 2023-08-01)
Article
Open AccessBackground This study aims to detect alterations in the spatio-chromatic pseudophakic vision produced by multifocal diffractive intraocular lenses (IOLs) and provides a physical interpretation. Methods In vitro characterization ... -
Visual acuity assessment in phakic and pseudophakic eyes under red, green, and blue illumination
(2020-12-31)
Article
Open AccessPurpose: 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 ... -
Visual acuity at various distances and defocus curve: a good match
(2022-02-01)
Article
Open AccessThe defocus curve (DC) has become the gold standard method for assessing the visual performance at different distances, and hence, to evaluate the depth of focus that is provided by modern presbyopia-compensating intraocular ...
