Topical and temporal aspects of cortical responses to pattern reversal.
From elementary geometry cortical responses to foveally presented pattern reversal are described by a rotating electrical vector assumed to reflect sequential signal processing. The analysis allows one to predict waveshapes not actually recorded and provides information on the individual architecture of the visual cortex from two or three recordings.
D005074:Evoked Potentials, Visual; D006801:Humans; D008433:Mathematics; D010775:Photic Stimulation; D014793:Visual Cortex / Q000502:physiology*