FIG 3. Proton MR spectra from bilateral basal ganglia and perisylvian regions in a case of PPA. Arrows indicate the chosen voxels. Note reduced NAA in the left basal ganglia and left perisylvian region.
FIG 3. Proton MR spectra from bilateral basal ganglia and perisylvian regions in a case of PPA. Arrows indicate the chosen voxels. Note reduced NAA in the left basal ganglia and left perisylvian region.