TABLE 3.
Brain areas with different ReHo values between MCIs and HCs.
| Brain areas(aal) | MNI coordinates |
BA | Number of voxels | T-value | ||
| X | Y | Z | ||||
| HC > MCI | ||||||
| RITG | 48 | –15 | –45 | – | 114 | –6.2571 |
| LITG | –45 | –15 | –48 | – | 65 | –5.4858 |
| HC < MCI | ||||||
| RCG | 24 | –39 | –24 | 98 | 117 | 5.2122 |
| LSTG | –54 | –9 | 0 | 81 | 136 | 4.7359 |
| RSTG | 51 | –27 | 9 | 82 | 125 | 4.9241 |
| LFG | –24 | –42 | –18 | 55 | 312 | 4.8765 |
| OMFG | –27 | 48 | –3 | – | 121 | 4.2007 |
The statistical threshold was set at the voxel level with P < 0.05 for multiple comparisons using Gaussian Random Field theory (z > 2.3, P < 0.01, cluster > 40 voxels, AlphaSim corrected).
ReHo, regional homogeneity; BA, Brodmann area; HCs, healthy controls; MNI, Montreal Neurological Institute. RITG, the right inferior temporal gyrus; LITG, the right inferior temporal gyrus; RCG, the cerebellum superior; LSTG, the left superior temporal gyrus; RSTG, the right superior temporal gyrus; LFG, the left fusiform gyrus; OMFG, the left orbital middle frontal gyrus.