Table 2.
Brain regions showing mALFF, PerAF, and mPerAF differences between groups.
| Brain regions | BA | Cluster size (no. voxels) | Peak MNI coordinates | t value | ||
|---|---|---|---|---|---|---|
| X | Y | Z | ||||
| Increased mALFF in SLE patients | ||||||
| Left PUT | 48 | 60 | -18 | 12 | -9 | 4.19 |
| Left ITG | 20 | 44 | -57 | -27 | -21 | 4.50 |
| Decreased PerAF in SLE patients | ||||||
| Right PoCG | 43 | 66 | 54 | -9 | 21 | -4.45 |
| Right PreCG | 6 | 97 | 39 | -12 | 57 | -5.21 |
| Left PreCG | 48 | 111 | -36 | -12 | 69 | -4.88 |
| Increased mPerAF in SLE patients | ||||||
| Left PUT | 25 | 60 | -15 | 15 | -9 | 4.20 |
| Decreased mPerAF in SLE patients | ||||||
| Right PoCG | 48 | 39 | 54 | -9 | 21 | -4.69 |
| Right PreCG | 6 | 61 | 39 | -12 | 54 | -5.08 |
| Left PreCG | 6 | 56 | -21 | -21 | 54 | -4.61 |
MNI: Montreal Neurological Institute; BA: Brodmann area; PoCG: postcentral gyrus; PUT: putamen; ITG: inferior temporal gyrus; PreCG: precentral gyrus.