Noise-normalized current distribution (MNE) in the left and right hemisphere during passive listening within the N1m and P2m time windows. Both responses originated in the vicinity of auditory cortex, with the N1m being more focal than the P2m. Normalization of the MNE is with respect to the maximum value in the sLORETA estimate. Only the MNE voxels with a value over 50% of the maximum value in the sLORETA estimate are shown, and the same scaling is applied in all the estimates.
Tiitinen et al. BMC Neuroscience 2012 13:157 doi:10.1186/1471-2202-13-157