Individual time-frequency representations of the EEG activity at electrode O2 for two subjects

Copyright information:Taken from "Memory-matches evoke human gamma-responses"BMC Neuroscience 2004;5():13-13.Published online 13 Apr 2004PMCID:PMC419345.Copyright © 2004 Herrmann et al; licensee BioMed Central Ltd. This is an Open Access article: verbatim copying and redistribution of this article are permitted in all media for any purpose, provided this notice is preserved along with the article's original URL. The plots reveal different amplitudes and frequencies of the evoked gamma response (subject 1: 35 Hz, subject 2: 40 Hz). Both subjects show a stronger activation for objects than non-objects.