Table 2.
Brain regions with abnormal ReHo in patients with PSI.
| Brain regions | Voxels | Peak MNI coordinates | T-value | ||
|---|---|---|---|---|---|
| X | Y | Z | |||
| Cluster 1 | 195 | −9 | −87 | 24 | −6.28 |
| Lingual gyrus (L) | 73 | ||||
| Cluster 2 | 86 | 15 | −63 | −9 | −4.55 |
| Lingual gyrus (R) | 73 | ||||
| Cluster 3 | 120 | 12 | −87 | 27 | −5.11 |
| Cuneus (R) | 51 | ||||
| Cluster 4 | 93 | −63 | −51 | 36 | 5.62 |
| Supramarginal gyrus (L) | 29 | ||||
| Cluster 5 | 95 | 48 | −15 | 48 | −5.11 |
| Precentral gyrus (R) | 57 | ||||
| Postcentral gyrus (R) | 36 | ||||
ReHo, regional homogeneity; MNI, Montreal Neuroscience Institute; L, left; R, right. A positive T value indicates that the ReHo value of the PSI group was higher than that of the HCs. AAL templates were used to localize the brain regions.