Voxel-based analysis. Differences of ZLVBDDi (z-transformed logarithm voxel-based dipole density for the i-th voxel) for the left and right hemisphere, medial (top) and lateral (bottom) view. Only voxels with a significance value of t > 3.42, p < .0008 are shown. Orange voxels indicate more focal slow waves in the PTSD than in the control group. Blue voxels indicate less focal slow waves in the PTSD than in the control group.
Kolassa et al. BMC Psychiatry 2007 7:56 doi:10.1186/1471-244X-7-56