Visual evoked cortical potentials from transient dark and bright stimuli

1992 ◽  
Vol 80 (2) ◽  
pp. 171-181 ◽  
Author(s):  
Erkan Mutlukan ◽  
Michael Bradnam ◽  
David Keating ◽  
Bertil E. Damato
Keyword(s):  
Evoked Cortical Potentials ◽  
Visual Evoked ◽  
Cortical Potentials

Statistical analysis of short-latency flash visual evoked cortical potentials with noncephalic reference

1995 ◽  
Vol 91 (4) ◽  
pp. 363-370
Author(s):  
Ichiro Shimoyama ◽  
Fumiko Miyanaga ◽  
Shigeru Nishizawa ◽  
Kenichi Uemura ◽  
Yukitomo Morita
Keyword(s):  
Statistical Analysis ◽  
Short Latency ◽  
Evoked Cortical Potentials ◽  
Visual Evoked ◽  
Cortical Potentials

Monocular and Binocular Visual Evoked Potentials before and after Cataract Surgery

1979 ◽  
Vol 49 (3) ◽  
pp. 699-704
Author(s):  
J. L. Andreassi ◽  
S. S. Zalkind ◽  
J. A. Gallichio ◽  
N. E. Young
Keyword(s):  
Evoked Potentials ◽  
Cataract Surgery ◽  
Visual Evoked Potentials ◽  
Mature Cataract ◽  
Before And After ◽  
Evoked Cortical Potentials ◽  
Stimulation Of ◽  
Visual Evoked ◽  
Cortical Potentials

Visual evoked cortical potentials (VEPs) were recorded from an individual with a mature cataract in one eye. Stimulation was both monocular and binocular and VEPs were obtained from three occipital scalp sites. Comparisons of recordings taken prior to cataract removal and after removal showed a dramatic increase in amplitude of potentials derived through stimulation of the affected eye. Slight differences in hemispheric amplitude prior to surgery suggest a greater degree of opacity in one portion of the affected lens.

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