Exploració per autor "Pujol Ramo, Jaume"
Ara es mostren els items 44-63 de 116
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Measuring the accommodative response with a double-pass system: Comparison with the Hartmann-Shack technique
Aldaba Arévalo, Mikel; Vilaseca Ricart, Meritxell; Díaz-Doutón, Fernando; Arjona Carbonell, Mª Montserrat; Pujol Ramo, Jaume (2012-04)
Article
Accés obert -
MECANISMES NEUROFISIOLÒGICS I MODELS AVANÇATS DE LA VISIÓ (Examen 2n quadrimestre, 2n parcial)
Pujol Ramo, Jaume (Universitat Politècnica de Catalunya, 2019-06-10)
Examen
Accés restringit a la comunitat UPC -
Medida de la calidad óptica de lentes intraoculares multifocales in vitro mediante un sistema de paso simple y doble paso modificado
Zuluaga Duque, Harold; Luque, Sergio Oscar; Díaz Douton, Fernando; Pujol Ramo, Jaume (2009)
Text en actes de congrés
Accés obert -
Medida del retraso acomodativo con la técnica de doble paso
Aldaba Arévalo, Mikel; Arjona Carbonell, Mª Montserrat; Díaz-Doutón, Fernando; Luque, Sergio Oscar; Pujol Ramo, Jaume (2009)
Text en actes de congrés
Accés restringit per política de l'editorialLa acomodación se define como el cambio dióptrico en la potencia del ojo, que permite ver nítidamente a diferentes distancias. La profundidad de foco del ojo hace que se puedan ver objetos cercanos nítidamente con menor ... -
Method to reduce undesired multiple fundus scattering effects in double-pass systems
García Guerra, Carlos Enrique; Martínez Roda, Juan Antonio; Aldaba Arévalo, Mikel; Díaz Douton, Fernando; Vilaseca Ricart, Meritxell; Vohnsen, Brian; Pujol Ramo, Jaume (2019-04-29)
Article
Accés obert -
Multispectral and colour imaging systems for the detection of small vertebrate fossils: A preliminary study
Delpueyo Español, Xana; Vilaseca Ricart, Meritxell; Furió, Marc; Burgos Fernández, Francisco Javier; Pujol Ramo, Jaume (2016)
Article
Accés obert -
Multispectral imaging system for detection of small vertebrate fossils
Delpueyo Español, Xana; Vilaseca Ricart, Meritxell; Furió, Marc; Pujol Ramo, Jaume (2014)
Text en actes de congrés
Accés restringit per política de l'editorial -
Multispectral imaging system with multiplexed illumination for spectral and color measurements
Herrera Ramírez, Jorge Alexis; Vilaseca Ricart, Meritxell; Pujol Ramo, Jaume (2011)
Comunicació de congrés
Accés restringit per política de l'editorial -
Multispectral system for recovering near-infrared reflectance spectra
Arjona Carbonell, Mª Montserrat; Vilaseca Ricart, Meritxell; Pujol Ramo, Jaume; Martínez Verdú, Francisco Miguel (2004)
Text en actes de congrés
Accés restringit per decisió de l'autorIn this paper, we analyze an experimental system for recovering the reflectance spectra of samples in the nearinfrared region of the spectrum (NIR, 800-1000 nm). Recently, CCD cameras with improved response in the NIR ... -
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
Accés obertEvery 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 ... -
New methodology of light source spectral distribution selection and design for use in museums to properly exhibit and preserve artwork
Arama Sema, Fernando; Pujol Ramo, Jaume; Ajmat, Raul Fernando; Sandoval, José (2015-01-01)
Article
Accés obertA new methodology to select light source spectral distribution for use in museums is presented. It is based upon obtaining the Representative Spectral Reflectance Curve (RSRC) for each artwork and then lighting it with a ... -
Non-cycloplegic spherical equivalent refraction in adults: comparison of the double-pass system, retinoscopy, subjective refraction and a table-mounted autorefractor
Vilaseca Ricart, Meritxell; Arjona Carbonell, Mª Montserrat; Pujol Ramo, Jaume; Peris March, María Elvira; Martínez Rodríguez, Vanessa (2013-10-18)
Article
Accés obert -
Objective optical assessment of tear-film quality dynamics in normal and mildly symptomatic dry eyes
Benito, Antonio; Pérez, Guillermo M.; Mirabet, Sandra; Vilaseca Ricart, Meritxell; Pujol Ramo, Jaume; Marín, José M.; Artal, Pablo (2011-08-01)
Article
Accés restringit per política de l'editorialPURPOSE: To evaluate and compare the tear-film dynamics in normal eyes and in eyes with mild dry-eye symptoms using a new noninvasive optical method based on a double-pass instrument. SETTING: Hospital Universitario Virgen ... -
Optical quality after myopic photorefractive keratectomy and laser in situ keratomileusis: Comparison using a double-pass system
Ondategui Parra, Juan Carlos; Vilaseca Ricart, Meritxell; Arjona Carbonell, Mª Montserrat; Montasell, Ana; Cardona Torradeflot, Genís; Güell, José L.; Pujol Ramo, Jaume (2012)
Article
Accés restringit per política de l'editorial -
Optical quality and intraocular scattering assessed with a double-pass system in eyes with contact lens induced corneal swelling
De Juan, Victoria; Aldaba Arévalo, Mikel; Martin, Raul; Vilaseca Ricart, Meritxell; Herrera, Jose Maria; Pujol Ramo, Jaume (2014-08-01)
Article
Accés restringit per política de l'editorialPurpose: To evaluate the impact of contact lens (CL)-induced corneal swelling on the optical quality of the eye by means of the double-pass technique.; Methods: Measurements of 6 healthy subjects were obtained in 5 visits ... -
Optics of astigmatism and retinal image quality
Vilaseca Ricart, Meritxell; Díaz-Doutón, Fernando; Luque, Sergio Oscar; Aldaba Arévalo, Mikel; Arjona Carbonell, Mª Montserrat; Pujol Ramo, Jaume (INTECH, 2012-02)
Capítol de llibre
Accés obertIn the first part of this chapter, the optical condition of astigmatism is defined. The main causes and available classifications of ocular astigmatism are briefly described. The most relevant optical properties of image ... -
Optimization of a SS-OCT with a focus tunable lens for enhanced visualization of ocular opacities
Rodríguez Aramendía, Ana; Grulkowski, Ireneusz; Jiménez Villar, Alfonso; Manzanera, Silvestre; Chen, Yiwei; Mompeán, Juan; Díaz Douton, Fernando; Pujol Ramo, Jaume; Güell, José Luis; Artal Soriano, Pablo (International Society for Photo-Optical Instrumentation Engineers (SPIE), 2019)
Comunicació de congrés
Accés restringit per política de l'editorialOptical methods have been recently used to perform objective assessment of crystalline lens and corneal opacities. Swept-source optical coherence tomography (SS-OCT) enables measurements of the back-reflected or back-scattered ... -
Òptica visual (Examen 2n quadrimestre, 2n parcial)
Pujol Ramo, Jaume (Universitat Politècnica de Catalunya, 2021-06-21)
Examen
Accés restringit a la comunitat UPC -
Òptica visual (Examen 2n quadrimestre, recuperació)
Pujol Ramo, Jaume (Universitat Politècnica de Catalunya, 2021-06-21)
Examen
Accés restringit a la comunitat UPC -
Óptica fisiológica : problemas
Pujol Ramo, Jaume; Capilla Perea, Pascual (Edicions UPC, 1995)
Llibre
Accés restringit a la comunitat UPCEl presente libro presenta una amplia colección de problemas y de cuestiones de varios aspectos que constituyen la óptica fisiológica e incluye temas generales como son el estudio de la óptica geométrica aplicada al ojo, ...