Steady-state visual evoked cortical potentials from stimulation of visual field quadrants

1992 ◽  
Vol 79 (2) ◽  
pp. 151-160 ◽  
Author(s):  
Michael Bradnam ◽  
David Keating ◽  
Donald Montgomery ◽  
Aled Evans ◽  
Bertil Damato ◽  
...  
Keyword(s):  
Steady State ◽  
Visual Field ◽  
Evoked Cortical Potentials ◽  
Stimulation Of ◽  
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.

Averaged steady-state visual evoked cortical potentials at artificially raised intraocular pressure

1992 ◽  
Vol 81 (2) ◽  
pp. 189-196 ◽  
Author(s):  
Stephan Kremmer ◽  
Richard Stodtmeister ◽  
Anne Tolksdorf ◽  
Lutz Emil Pillunat
Keyword(s):  
Intraocular Pressure ◽  
Steady State ◽  
Evoked Cortical Potentials ◽  
Visual Evoked ◽  
Cortical Potentials
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