Título
Effects of wavelets transcorneal-stimulation on low vision patients with central retinal artery occlusion CRAO
Autor
DANIEL ROBLES CAMARILLO
WILFRIDO CALLEJA ARRIAGA
HUGO QUIROZ MERCADO
Nivel de Acceso
Acceso Abierto
Materias
Resumen o descripción
The present work presents the effect of wavelets waveforms electrical stimulation applied on lowvision (LV) patients suffering central retinal artery occlusion CRAO.Stimulations is done via transcorneal electrical stimulation (TES) by means of an adaptive wavelets system generator. The applied waveform signal is generated into a digital processor, and is based on a healthy eye’s multi‐focal wavelet signal obtained from electroretinography (MF‐ERG) response of healthy people. The stimulation protocol proposed in this paper is qualitatively different from others, like Inomata et. al. [1,2] that uses square bipolar signals. All stimulated patients improve at least one line in Fainbloom’s visual acuity exams scale. Results are correlated with an important increased in the electrical A and B wave response in standard electroretinography and with subjective patient’svisual acuity confirmed by the fact allstimulated patients improve at least one line in Fainbloom’s scale at least, in visual acuity exams.
Editor
Telecommunications and Radio Engineering
Fecha de publicación
2010
Tipo de publicación
Artículo
Versión de la publicación
Versión aceptada
Recurso de información
Formato
application/pdf
Idioma
Inglés
Audiencia
Estudiantes
Investigadores
Público en general
Sugerencia de citación
Robles‐Camarillo, D., et al., (2010). Effects of wavelets transcorneal-stimulation on low vision patients with central retinal artery occlusion CRAO, Telecommunications and Radio Engineering, 69 (8): 727-732
Repositorio Orígen
Repositorio Institucional del INAOE
Descargas
287