Doctorat en Enginyeria Òptica

Recent Submissions

  • Colorimetric analysis of eye fundus structures with multispectral retinography 

    Burgos Fernández, Francisco Javier; Alterini, Tommaso; Díaz Douton, Fernando; Vilaseca Ricart, Meritxell (International Colour Association (AIC), 2021)
    Conference lecture
    Open Access
    The analysis of the eye fundus is critical to prevent retinal and choroidal diseases since most of them cause no symptoms at early stages. Treating them when the very first signs appear is crucial to avoid vision losses. ...

  • Pupil size differences between female and male patients after cataract surgery 

    Ordiñaga Monreal, Enrique; Castanera Gratacós, Diego; Castanera de Molina, Fernando; Fambuena Muedra, Isabel; Vega Lerín, Fidel; Millán Garcia-Varela, M. Sagrario (Elsevier, 2021-02)
    Article
    Open Access
    Purpose To evaluate the changes in pupil diameter in women and men after cataract surgery. The correlation of pupillary changes with the variables age and anterior chamber depth will be analyzed. Methods The values of 109 ...

  • Visual acuity at various distances and defocus curve: a good match 

    Clavé Cerezo, Laura; Torrents Gómez, Aurora; Millán Garcia-Varela, M. Sagrario (2022-02-01)
    Article
    Open Access
    The 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 ...

  • Patient – practitioner communication and contact lens compliance during a prolonged COVID-19 lockdown 

    Cardona Torradeflot, Genís; Alonso Matarín, Silvia; Busquets Cuevas, Anna (2021-03)
    Article
    Open Access
    Purpose Ocular manifestations and ocular transmission of SARS-CoV-2 in contact lens (CL) wearers may be fostered by non-compliance with care and maintenance instructions which, in turn, may be aggravated by inadequate ...

  • Multispectral retinography in healthy adult population 

    Burgos Fernández, Francisco Javier; Alterini, Tommaso; Díaz Douton, Fernando; Bou Marín, Marina; Vilaseca Ricart, Meritxell (International Society for Photo-Optical Instrumentation Engineers (SPIE), 2021)
    Conference lecture
    Restricted access - publisher's policy
    Spectral reflectance of the eye fundus was evaluated in adult healthy patients through a fast visible and near-infrared multispectral fundus camera. Spectral signatures were analyzed for different ocular structures of the ...

  • Quantitative demonstration of the superiority of circularly polarized light in fog environments 

    Peña Gutiérrez, Sara; Ballesta Garcia, Maria; García Gómez, Pablo; Royo Royo, Santiago (2022-01-15)
    Article
    Open Access
    The polarization behavior of light transmitted through scattering media is studied quantitatively. A division of focal plane (DOFP) imaging polarimeter modified with a wideband quarter-wave plate (QWP) is used to evaluate ...

  • Evaluation of confocal microscopy as a diagnosis tool on red blood cell diseases 

    Rey Barroso, Laura; Roldán Molina, Mónica; Burgos Fernández, Francisco Javier; Gassiot Riu, Susanna; Ruiz Llobet, Anna; Isola, Ignacio; Vilaseca Ricart, Meritxell (2021)
    Conference report
    Restricted access - publisher's policy
    In hereditary spherocytosis, mutations in red blood cell membrane proteins result in an overly rigid, misshapen cell whose deformability when traveling through the blood vessels is lost, causing severe anemia and splenomegaly, ...

  • Efficacy, predictability and safety of long-term orthokeratology: an 18-year follow-up study 

    Gispets Parcerisas, Joan; Yébana Rubio, Pilar; Lupón Bas, Núria; Cardona Torradeflot, Genís; Pérez Corral, Juan Enrique; Pauné Fabré, Jaime; Cortilla Santamaria, Bernat (2021-11)
    Article
    Open Access
    Purpose: To determine the efficacy, predictability and safety of long-term orthokeratology in children and adults. Methods: Case histories of 300 orthokeratology patients (596 eyes; 34.3% children; 65.7% adults) were ...

  • Medida de superficies 3D mediante imagen polarimétrica 

    Peña Gutiérrez, Sara; Maynou Ribas, Paula; Ballesta Garcia, Maria; Royo Royo, Santiago (Comité de Optoelectrónica, 2021)
    Conference lecture
    Restricted access - publisher's policy
    La polarización de la luz reflejada en un objeto aporta información sobre su índice de refracción, su rugosidad, y también de su forma. Así, esta propiedad de la luz puede ser útil en visión artificial para recuperar la ...

  • Análisis del cumplimiento utilizando videojuegos en casa para mejorar las funciones visuales en la ambliopía 

    Asensio Jurado, Laura; Argilés Sans, Marc; Quevedo Junyent, Luisa Jesús (2021)
    Conference report
    Restricted access - publisher's policy

  • Revisión bibliográfica del cumplimiento en el uso y mantenimiento de las lentes de contacto 

    Alonso Matarín, Silvia; Cardona Torradeflot, Genís (2021)
    Conference lecture
    Restricted access - publisher's policy

  • Activities in imaging through fog at CD6: polarimetric imaging 

    Peña Gutiérrez, Sara; Ballesta Garcia, Maria; Royo Royo, Santiago (Institute of Electrical and Electronics Engineers (IEEE), 2021)
    Conference report
    Restricted access - publisher's policy
    The CD6 has recently developed a powerful line of research on polarimetric imaging. This field covers several applications in which the addition of polarization properties enables to enhance the contrast in detection. ...

View more