Now showing items 1-7 of 7

  • Desarrollo de un sistema de doble paso compacto y de bajo coste para la evaluación de la calidad óptica y la difusión intraocular 

    Sanabria Ortega, Fernando Guillermo (Universitat Politècnica de Catalunya, 2015-12-02)
    Doctoral thesis
    Open Access
    The purpose of this PhD thesis was to design, implement and validate a low cost compact system based on the double-pass I technique in order to evaluate the viability of its use in the future in optical instrumentation ...
  • Líneas de investigación en óptica visual y tecnología del color en el CD6 

    Pujol Ramo, Jaume; Vilaseca Ricart, Meritxell; Arjona Carbonell, Mª Montserrat; de Lasarte, Marta; Aldaba Arévalo, Mikel; Zuluaga Duque, Harold; Herrera Ramírez, Jorge Alexis; Díaz Douton, Fernando; Luque, Sergio Oscar; Sanabria Ortega, Fernando Guillermo; Ondategui Parra, Juan Carlos (2009)
    Conference report
    Open Access
  • Mejora del diagnóstico del cáncer de piel a través de sistemas ópticos 

    Delpueyo Español, Xana; Ares Rodríguez, Miguel; Vilaseca Ricart, Meritxell; Royo Royo, Santiago; Sanabria Ortega, Fernando Guillermo; Herrera Ramírez, Jorge Alexis; Hincapié-Zuluaga, Diego; Puig, Susana; Pellacani, Giovanni; Vázquez, Jorge; Solomita, Giuseppe; Bosch, Thierry (2015-12)
    Article
    Open Access
  • Multispectral imaging system based on light-emitting diodes for the detection of melanomas and basal cell carcinomas: A pilot study 

    Delpueyo Español, Xana; Vilaseca Ricart, Meritxell; Royo Royo, Santiago; Ares Rodríguez, Miguel; Rey Barroso, Laura; Sanabria Ortega, Fernando Guillermo; Puig, Susana; Malvehy, Josep; Pellacani, Giovanni; Noguero, F.; Solomita, Giuseppe; Bosch, T. (2017-06-01)
    Article
    Restricted access - publisher's policy
    This article proposes a multispectral system that uses the analysis of the spatial distribution of color and spectral features to improve the detection of skin cancer lesions, specifically melanomas and basal cell carcinomas. ...
  • New compact open-field double-pass system with asymmetric focus 

    Giner Tort, Anna; Arjona Carbonell, Mª Montserrat; Díaz Douton, Fernando; Aldaba Arévalo, Mikel; García Guerra, Carlos Enrique; Sanabria Ortega, Fernando Guillermo; Pujol Ramo, Jaume (2018-01-01)
    Article
    Open Access
    Every day more people are using multifocal systems to correct presbyopia, as for example contact lenses or intraocular lenses. As a consequence, the necessity to do an appropriate characterization of their optical quality ...
  • Technical improvements applied to a double-pass setup for performance and cost optimization 

    Sanabria Ortega, Fernando Guillermo; Aldaba Arévalo, Mikel; Díaz Douton, Fernando; García Guerra, Carlos Enrique; Pujol Ramo, Jaume (2014-06-01)
    Article
    Open Access
    We have studied the possibility of improving the performance, simplifying, and reducing the cost of a double-pass system by the use of alternative technologies. The system for correcting the spherical correction has been ...
  • Trabajos de investigación en óptica visual y tecnología del color en el CD6 

    Pujol Ramo, Jaume; Arjona Carbonell, Mª Montserrat; Vilaseca Ricart, Meritxell; Aldaba Arévalo, Mikel; Díaz Douton, Fernando; Luque, Sergio Oscar; Zuluaga Duque, Harold; Herrera Ramírez, Jorge Alexis; Sanabria Ortega, Fernando Guillermo; Ferrer Serrano, Edgar; Martínez Roda, Juan Antonio; Ondategui Parra, Juan Carlos; Burgos Fernández, Francisco Javier; Giner Tort, Anna; Torrecilla Ribalta, Elena (2012)
    Conference lecture
    Open Access