Purchase this article with an account.
D M Levi, R S Harwerth; Contrast evoked potentials in strabismic and anisometropic amblyopia.. Invest. Ophthalmol. Vis. Sci. 1978;17(6):571-575.
Download citation file:
© ARVO (1962-2015); The Authors (2016-present)
Steady-state visual evoked potentials were elicited by the appearance/disappearance of sinusoidal gratings of varying spatial frequency for both eyes of amblyopic subjects. The amblyopic eyes showed reduced responses and a phase shift relative to the nonamblyopic eyes across a wide range of spatial frequencies. Both the nonamblyopic and amblyopic eyes showed a linear relationship between the evoked potential amplitude and the logarithm of the stimulus contrast; however, the slope of the line was flatter for the amblyopic eyes.
This PDF is available to Subscribers Only