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The traditional acoustic stimulation used for auditory evoked EEG potentials(AERs) is always short sound and short tone,and the light stimulation for visuallyevoked EEG potentials (VEPs) is always flash.However,these signals are com-posed of various frequencies and cannot keep the intensity for fairly an enough long
The traditional acoustic stimulation used for auditory evoked EEG potentials (AERs) is always short sound and short tone, and the light stimulation for visually evoked EEG potentials (VEPs) is always flash. However, these signals are com-posed of various frequencies and can not keep the intensity for fairly an enough long