Table 4 Regions showing relative CBF changes in patients with AD compared to NCs after adjusting for global value (ANCOVA normalization)
Structure | BA | X | Y | Z | T | Cluster size (ml) |
|---|---|---|---|---|---|---|
Decreased CBF | ||||||
Bilateral posterior cingulate | 23, 31 | − 2 | − 48 | 32 | 7.1 | 11.5 |
Bilateral middle cingulate | 23 | 2 | − 33 | 41 | 5.5 | a |
Bilateral precuneus | 7 | 3 | − 66 | 44 | 7.4 | a |
Right inferior parietal lobule | 39, 40 | 53 | − 41 | 51 | 5.9 | 4.0 |
Right inferior temporal gyrus | 20 | 59 | − 44 | − 15 | 5.3 | 0.6 |
Left inferior parietal lobule | 7, 40 | − 45 | − 51 | 47 | 7.0 | 9.1 |
Left inferior temporal gyrus | 20, 37 | − 56 | − 42 | − 20 | 6.0 | 1.3 |
Increased CBF | ||||||
Right parietal postcentral gyrus | 43 | 59 | − 6 | 23 | 7.3 | 7.8 |
Right frontal precentral gyrus | 4, 6 | 38 | − 18 | 57 | 7.5 | a |
Right frontal supplementary motor area | 6 | 9 | 3 | 53 | 6.3 | 1.2 |
Left frontal precentral gyrus | 4, 6 | − 53 | 3 | 24 | 5.6 | 0.5 |
Right putamen | 32 | 2 | 0 | 6.0 | 1.2 | |