Assessment of visual acuity by evoked potential recording: ambiguity caused by temporal dependence of spatial frequency selectivity.
D005071:Evoked Potentials; D005556:Form Perception / Q000502:physiology*; D006801:Humans; D010364:Pattern Recognition, Visual / Q000502:physiology*; D010812:Physical Stimulation; D013997:Time Factors; D014792:Visual Acuity; D014793:Visual Cortex / Q000502:physiology