Correlation between spontaneous activity and auditory evoked responses in the human EEG.
D000200:Action Potentials; D000328:Adult; D001288:Attention; D001921:Brain / Q000502:physiology*; D003202:Computers, Analog; D004569:Electroencephalography; D005071:Evoked Potentials; D006801:Humans; D012890:Sleep / Q000502:physiology*; D013016:Sound; D014851:Wakefulness