TY - JOUR
T1 - Effects of wavelets transcorneal-stimulation on low vision patients with central retinal artery occlusion crao
AU - Robles-Camarillo, D.
AU - Nińo-De-Rivera, Luis
AU - Calleja-Arriaga, Wilfredo
AU - Quiroz-Mercado, H.
AU - López-Miranda, M. J.
PY - 2010
Y1 - 2010
N2 - The present work presents the effect of wavelets waveforms electrical stimulation applied on low vision (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's visual acuity confirmed by the fact all stimulated patients improve at least one line in Fainbloom's scale at least, in visual acuity exams.
AB - The present work presents the effect of wavelets waveforms electrical stimulation applied on low vision (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's visual acuity confirmed by the fact all stimulated patients improve at least one line in Fainbloom's scale at least, in visual acuity exams.
KW - eye
KW - patient
KW - time stimulation
KW - wavelet
UR - http://www.scopus.com/inward/record.url?scp=77954022682&partnerID=8YFLogxK
U2 - 10.1615/TelecomRadEng.v69.i8.90
DO - 10.1615/TelecomRadEng.v69.i8.90
M3 - Artículo
SN - 0040-2508
VL - 69
SP - 727
EP - 732
JO - Telecommunications and Radio Engineering (English translation of Elektrosvyaz and Radiotekhnika)
JF - Telecommunications and Radio Engineering (English translation of Elektrosvyaz and Radiotekhnika)
IS - 8
ER -