Visually evoked potentials and selective masking with patterned flashes of different spatial frequencies.
D000328:Adult; D000704:Analysis of Variance; D005071:Evoked Potentials; D005260:Female; D005403:Fixation, Ocular; D006801:Humans; D008297:Male; D010775:Photic Stimulation; D013028:Space Perception; D013997:Time Factors; D014793:Visual Cortex / Q000502:physiology*