Table 3. ALFF alterations in the CPI group compared with the NS group.
| ALL Brain Regions | Peak MNI Coordinates | Cluster (number of voxels) | Peak T-value | |||
|---|---|---|---|---|---|---|
| x | y | x | ||||
| ALFF Decrease | Postcentral gyrus_L/ Parietal_Sup_L/ Paracentral_Lobule_L |
−21 | −42 | 66 | 218 | 4.60 |
| Cuneus_L/R | 3 | −72 | 3 | 406 | 4.52 | |
| Occipital_Mid_L/ Occipital _Inf_L |
−27 | −87 | 15 | 206 | 3.70 | |
| ALFF Increase | Rectus _L/R | −9 | 12 | −24 | 224 | 4.37 |
| Lateral_nucleus_L/R Midbrain |
24 | −9 | −6 | 213 | 5.27 | |
However, midbrain was not survived after correction when GM added as a covariate.