Loum’s publications in 2015

Spatial properties of fundus reflectance and red–green relative spectral sensitivity

Autors: Dimitrios Christaras, Harilaos Ginis, Pablo Artal
Journal: Journal of the Optical Society of America A
Volume: 32 (9)
Pages: 1723-1728
Year: 2015
ISBN: 1084-7529

 

Abstract
We investigated the spatial characteristics of the diffuse light in the eye at two different wavelengths and the extent to which this may affect red–green relative spectral sensitivity. The fundus reflectance of six subjects was […]

By |December 2nd, 2015|Categories: 2015, Publications||0 Comments

Second-harmonic generation microscopy of photocurable polymer intrastromal implants in ex-vivo corneas

Autors: Juan M. Bueno, Raquel Palacios, Alexandros Pennos, and Pablo Artal
Journal: Biomedical Optics Express
Volume: 6 (6)
Pages: 2211-2219
Year: 2015
ISBN: 2156-7085
Abstract:
A custom adaptive-optics (AO) multiphoton microscope was used to visualize the corneal stroma after the insertion of a photocurable polymer material. A lamellar pocket was created and a certain amount of polymer in liquid form was injected. This turned into […]

By |December 2nd, 2015|Categories: 2015, Publications||0 Comments

An aspheric intraocular telescope for age-related macular degeneration patients

Autors: Juan Tabernero, Muhammad A Qureshi, Scott J Robbie, and Pablo Artal
Journal: BioMedical Optics Express
Volume: 6 (3)
Pages: 1010-1020
Year: 2015
ISBN: 2156-7085

Abstract:
We have designed an intraocular telescope for the posterior chamber of the human eye of patients with age related macular degeneration. The basic design is composed of two decentered high optical power lenses ( + 66D and −66D) […]

By |December 2nd, 2015|Categories: 2015, Publications, Sin categoría||0 Comments

Location of Achromatizing Pupil Position and First Purkinje Reflection in a Normal Population

Autors: Silvestre Manzanera, Pedro M. Prieto, Antonio Benito, Juan Tabernero, and Pablo Artal
Journal: IOVS
Volume: 56 (2)
Pages: 962-966
Year: 2015
ISBN: 0146-0404

PURPOSE. Quality of vision in patients who have undergone corneal refractive surgery depends
upon the optimal centration of the procedures used. The center of the pupil is used as a
reference point in some corneal ablation procedures. The […]

By |November 12th, 2015|Categories: 2015, Publications||0 Comments

Dynamics of the near response under natural viewing conditions with an open-view sensor

Autors: Emmanuel Chirre, Pedro Prieto, and Pablo Artal
Journal: Biomedical Optics Express
Volume: Vol. 6, Issue 10
Pages: 4200-4211
Year: 2015
ISBN: 2156-7085

 

ABSTRACT:
We have studied the temporal dynamics of the near response (accommodation, convergence and pupil constriction) in healthy subjects when accommodation was performed under natural binocular and monocular viewing conditions. A binocular open-view multi-sensor based on an invisible […]

By |October 1st, 2015|Categories: 2015, Publications||0 Comments

Wide-field optical model of the human eye with asymmetrically tilted and decentered lens that reproduces measured ocular aberrations

Journal: Optica
Authors: James Polans, Bart Jaeken, Ryan P. McNabb, Pablo Artal,  Joseph A. Izatt
Volume: 2, Issue 2
Pages: 124-134
Year: 2015
ISBN: 2334-2536

 
Abstract
Eye models are valuable tools that can help delineate the role of anatomical parameters on visual performance and guide the design of advanced ophthalmic instrumentation. We propose an optically accurate wide-field schematic eye that reproduces the complete […]

By |January 1st, 2015|Categories: 2015, Publications||0 Comments