18-Gy ALL | 24-Gy ALL | ||||
ROI | Mean | SD | Mean | SD | P |
Lateral frontal lobe (R) | 1.15 | 0.03 | 1.14 | 0.03 | 0.41 |
Lateral frontal lobe (L) | 1.13 | 0.03 | 1.11 | 0.03 | 0.20 |
Medial frontal lobe (R) | 1.04 | 0.02 | 1.02 | 0.03 | 0.08 |
Medial frontal lobe (L) | 1.03 | 0.03 | 1.02 | 0.03 | 0.12 |
Lateral parietal lobe (R) | 1.09 | 0.03 | 1.08 | 0.03 | 0.65 |
Lateral parietal lobe (L) | 1.07 | 0.03 | 1.06 | 0.04 | 0.25 |
Medial parietal lobe (R) | 1.07 | 0.03 | 1.07 | 0.04 | 0.69 |
Medial parietal lobe (L) | 1.07 | 0.04 | 1.07 | 0.06 | 0.66 |
Occipital lobe (R) | 1.14 | 0.04 | 1.16 | 0.05 | 0.20 |
Occipital lobe (L) | 1.11 | 0.04 | 1.12 | 0.05 | 0.63 |
Temporal lobe (R) | 1.04 | 0.03 | 1.04 | 0.03 | 0.94 |
Temporal lobe (L) | 1.01 | 0.03 | 1.02 | 0.03 | 0.71 |
Parahippocampus (R) | 0.72 | 0.04 | 0.74 | 0.03 | 0.11 |
Parahippocampus (L) | 0.73 | 0.03 | 0.73 | 0.03 | 0.36 |
Anterior cingulate gyrus (R) | 0.92 | 0.05 | 0.91 | 0.04 | 0.63 |
Anterior cingulate gyrus (L) | 0.92 | 0.05 | 0.91 | 0.04 | 0.28 |
Posterior cingulate gyrus (R) | 1.08 | 0.05 | 1.08 | 0.03 | 0.93 |
Posterior cingulate gyrus (L) | 1.06 | 0.05 | 1.06 | 0.04 | 0.92 |
Cerebellum (R) | 0.89 | 0.05 | 0.89 | 0.06 | 0.85 |
Cerebellum (L) | 0.88 | 0.05 | 0.88 | 0.06 | 0.94 |
Caudate (R) | 1.22 | 0.10 | 1.23 | 0.07 | 0.84 |
Caudate (L) | 1.21 | 0.07 | 1.23 | 0.07 | 0.26 |
Putamen (R) | 1.08 | 0.06 | 1.12 | 0.06 | 0.05 |
Putamen (L) | 1.09 | 0.07 | 1.14 | 0.07 | 0.03 |
Amygdala (R) | 0.63 | 0.04 | 0.65 | 0.05 | 0.20 |
Amygdala (L) | 0.64 | 0.05 | 0.66 | 0.04 | 0.45 |
Thalamus (R) | 1.03 | 0.06 | 1.05 | 0.04 | 0.27 |
Thalamus (L) | 1.04 | 0.06 | 1.06 | 0.05 | 0.17 |
Values normalized to global PET activity.