Figure 2From: A statistical investigation of normal regional intra-subject heterogeneity of brain metabolism and perfusion by F-18 FDG and O-15 H2O PET imagingThe perfusion and metabolism profile from regions of interest in Figure 1. Legends: r = right, l = left, numbers indicated the degree of the sector with 0 at the anterior (frontal area) and 180 at the posterior (occipital area) parts of the brain.Back to article page