Modulation of somatosensory evoked magnetic fields by intensity of interfering stimuli in human somatosensory cortex: An MEG study

► The S1-P35m/P60m and S2 responses are modulated by intensity of interfering stimuli. ► The amplitude of the S1-N20m is not changed by any interfering stimuli. ► The gating effect on the S2 is significantly greater than S1.