Browsing by Author "Ondategui Parra, Juan Carlos"
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Aplicació d’eines TIC a la millora de les competències clíniques en l’àmbit de l’òptica i l’optometria: “OPTOstream”
Gispets Parcerisas, Joan; Ondategui Parra, Juan Carlos; Solà Pares, Ramón; Sánchez Herrero, Eulalia; García Pares, Eva; Rojo Badenas, Pilar (Universitat Politècnica de Catalunya. Institut de Ciències de l'Educació, 2013-02-08)
Conference report / Conference lecture
Open AccessActualment, l’estudiantat de la Facultat d’Òptica i Optometria de les assignatures clíniques (Grau i Màster) participen de forma activa en l’atenció de pacient reals, sota la supervisió del professorat. Els casos at ... -
Binocular vision alterations after refractive and cataract surgery: a review
García Montero, María; Albarrán Diego, C.; Garzón Jimenez, Nuria; Pérez Cambrodí, Rafael J; López Artero, Esther; Ondategui Parra, Juan Carlos (2018-09-03)
Article
Restricted access - publisher's policy -
Calidad óptica ocular en ojos sometidos a cirugía refractiva y afecciones patológicas
Ondategui Parra, Juan Carlos (Universitat Politècnica de Catalunya, 2016-01-29)
Doctoral thesis
Open AccessThis dissertation deals with the evaluation of ocular optical quality in two types of patients. First, are patients who have undergone different surgical techniques of refractive surgery to correct different degrees of ... -
Double-pass technique and compensation-comparison method in eyes with cataract
Martínez Roda, Juan Antonio; Vilaseca Ricart, Meritxell; Ondategui Parra, Juan Carlos; Almudí Cortés, Lorena; Asaad Ammaar, Mouafk; Mateos Pena, Lorena; Arjona Carbonell, Mª Montserrat; Pujol Ramo, Jaume (2016-10-30)
Article
Open AccessPURPOSE To clinically assess the objective scatter index (OSI) obtained from double-pass images and the log(s) parameter measured with the direct compensation-comparison psychophysical technique in eyes with cataract. ... -
Effects of aging on optical quality and visual function
Martínez Roda, Juan Antonio; Vilaseca Ricart, Meritxell; Ondategui Parra, Juan Carlos; Aguirre, Montserrat; Pujol Ramo, Jaume (2016-09-02)
Article
Open AccessBackground: We assessed the effects of aging on visual function and optical quality in a healthy adult population and provide reference values for different age ranges. Methods: We conducted a prospective study with 198 ... -
Grading nuclear, cortical and posterior subcapsular cataracts using an objective scatter index measured with a double-pass system
Vilaseca Ricart, Meritxell; Romero Vallés, M.José; Arjona Carbonell, Mª Montserrat; Luque, Sergio Oscar; Ondategui Parra, Juan Carlos; Salvador Playà, A.; Güell, Jose Luis; Artal, Pablo; Pujol Ramo, Jaume (2012-09)
Article
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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 -
Oftalmopatía en la diabetes mellitus: detección desde la Atención Primaria de salud
Sender Palacios, M.J; Vernet Vernet, M.; Maseras Bové, M.; Salvador Playà, A.; Pascual Batlle, L.; Ondategui Parra, Juan Carlos; Jovell Fernández, E. (2011-01)
Article
Restricted access - publisher's policyObjetivo: Conocer la viabilidad de la realización de la exploración oftalmológica básica de la patología ocular del paciente diabético desde el ámbito de la Atención Primaria de Salud (APS). Diseño: Estudio transversal ... -
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
Restricted access - publisher's policy -
OPTOMETRIA I CONTACTOLOGIA CLÍNIQUES (examen 1r quadrimestre, 2n parcial)
Ondategui Parra, Juan Carlos (Universitat Politècnica de Catalunya, 2017-01-19)
Exam
Restricted access to the UPC academic community -
Spherical subjective refraction with a novel 3D virtual reality based system
Pujol Ramo, Jaume; Ondategui Parra, Juan Carlos; Badiella, Llorenç; Otero, Carles; Vilaseca Ricart, Meritxell; Aldaba Arévalo, Mikel (Elsevier, 2016-01)
Article
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Suitability of open-field autorefractors as pupillometers and instrument design effects
Otero Molins, Carles; Aldaba Arévalo, Mikel; Ferrer Garcia, Oriol; Gascón Ruiz, Andrea; Ondategui Parra, Juan Carlos; Pujol Ramo, Jaume (2017-04-18)
Article
Open AccessAIM: To determine the agreement and repeatability of the pupil measurement obtained with VIP-200 (Neuroptics), PowerRef II (Plusoptix), WAM-5500 (Grand Seiko) and study the effects of instrument design on pupillometry. ... -
System based on the contrast of Purkinje images to measure corneal and lens scattering
Santos Vives, Pau; Martínez Roda, Juan Antonio; Ondategui Parra, Juan Carlos; Díaz Douton, Fernando; Cazal, Jorge; Vilaseca Ricart, Meritxell (2018-09)
Article
Open AccessCurrent methods to measure intraocular scattering provide information on the total scattered light, which consists of the combined contributions originating from different ocular structures. In this work, we propose a ... -
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 -
Variations of OCT measurements corrected for the magnification effect according to axial length and refractive error in children
Bueno Gimeno, Inmaculada; España, Enrique; Gene Sampedro, Andres; Ondategui Parra, Juan Carlos; Zapata Rodriguez, Carlos J. (2018-01-02)
Article
Open AccessThe aim of this paper was to examine the distribution of macular, retinal nerve fiber layer (RNFL) thickness and optic disc parameters of myopic and hyperopic eyes in comparison with emmetropic control eyes and to investigate ...