About admin

This author has not yet filled in any details.
So far admin has created 17 entries.

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

PhD. POSITIONS IN BIOMEDICAL OPTICS

PhD research positions at Prof. Pablo Artal’s Optics Laboratory in Murcia University, Spain, within the SEECAT-advanced grant of the European Research Council.
Description
Within this project, spatial and temporal advanced photonics techniques for imaging through the turbid media of the cataractous eye will be used. We envision two direct applications of this technology: a dedicated fundus […]

By |November 11th, 2015|Categories: Job Openings||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

OPEN POSITIONS at LOUM: POST-DOC IN OPTICS (visual & biomedical)

Post-doctoral research positions at Prof. Pablo Artal’s Optics Laboratory in Murcia University, Spain, within the SEECAT-advanced grant of the European Research Council.
Description
Development of innovative optical/photonics instrumentation to image the eye, evaluate visual function. Inventing new optoelectronic technologies to improve vision.
Nr of positions available : 2
Research Fields
Physics – Optics
Career Stage
Experienced researcher or 4-10 yrs (Post-Doc)
Research […]

By |May 28th, 2015|Categories: Job Openings||0 Comments

Initial Clinical Results of a New Telescopic IOL Implanted in Patients With Dry AgeRelated Macular Degeneration

Autors: Fritz H. Hengerer; Pablo Artal; Thomas Kohnenl; Ina Conrad-Hengerer.
Journal: Journal of refractive surgery
Volume: 31 (3)
Pages: 158-162
Year: 2015
ISBN: 1081-597X
Abstract
PURPOSE: To evaluate the safety and efficacy of the iol­AMD technology (London Eye Hospital Pharma, London, UK), which includes two injectable, hydrophobic acrylic intraocular lenses (IOLs) in a pilot study of patients di­agnosed as having cataract […]

By |March 1st, 2015|Categories: 2015||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

Binocular visual performance with aberration correction as a function of light level

Autores: Christina Schwarz, Silvestre Manzanera, Pablo Artal
Revista: Journal of Vision
Volumen: 14
Paginas: 1-11
Fecha: 16-12-2014 (2014)
ISBN: 1534-7362

ABSTRACT
The extent to which monocular visual performance of subjects with normal amounts of ocular aberrations can be improved with adaptive optics (AO) depends on both the pupil diameter and the luminance for visual testing. Here, the benefit of correction of higher order aberrations for […]

By |December 17th, 2014|Categories: 2014, Publications||0 Comments