Fig. 3
Anatomical localisation of areas of decreased metabolic activity in HC subjects (p < 0.001, uncorrected, k > 1.45 cm3), with SQA using digital controls (left panel) and SQA using conventional controls (right panel), projected onto 3D volume rendering, spatially normalised and smoothed into the standard SPM template (T-voxel threshold value of 3.3)