Evaluation of the intraocular scattering through brightness reduction by glare using external diffusers to simulate cataracts

PA Barrionuevo, EM Colombo… - 2010 - notablesdelaciencia.conicet.gov.ar
In this work, we evaluate the feasibility to determine the intraocular scattering by measuring
the brightness reduction by glare. A haploscopic system based on the brightness …

Veiling luminance as a descriptor of brightness reduction caused by transient glare

LA Issolio, PA Barrionuevo, SA Comastri, EM Colombo - JOSA A, 2012 - opg.optica.org
The presence of a glare source in the visual field produces a veiling luminance (L_v), which
generates a brightness reduction that can be expressed in terms of the glare index (V). The …

Influence of ophthalmic lenses in the illuminance originated at a peripheral glare source and reaching the eye

SA Comastri, J Matranga, K Bastida, L Issolio… - Optik, 2009 - Elsevier
To study the influence of glare on the visual performance of a subject wearing an ophthalmic
lens, it is useful to know how the lens affects the illuminance reaching the eye. In this paper …

Influence of ophthalmic lenses in the angle subtended by a peripheral source point

SAE Comastri, LA Issolio, J Matranga… - 2011 - notablesdelaciencia.conicet.gov.ar
Cuando un ojo miope o hipermétrope utilizando una lente oftálmica mira un estímulo y,
además, recibe luz de un punto periférico, la lente modifica el ángulo de excentricidad con …