Table 3.
Brain areas with ReHo differences between the ITN and control groups
| Brain regions | MNI coordinates
|
BA | L/R | Number of Voxels | t-value | ||
|---|---|---|---|---|---|---|---|
| x | y | z | |||||
| Inferior temporal gyrus | 51 | −57 | −15 | 37 | R | 71 | 3.848 |
| Amygdala | −12 | 3 | −30 | 28 | L | 82 | −4.2591 |
| Cerebellum | −9 | −87 | −21 | 18 | L | 48 | −3.883 |
| Parahippocampal gyrus | 12 | −12 | −21 | 34 | R | 42 | −3.9466 |
| Thalamus | 6 | −15 | 6 | – | R | 43 | 4.0861 |
| Inferior parietal lobule | 39 | −45 | 42 | 40 | R | 71 | 4.1893 |
| Postcentral gyrus | −21 | −51 | 69 | 7 | L | 121 | 4.8598 |
Notes: Coordinates x, y, z (mm) are given in standard stereotactic MNI space. All regions listed are statistically significant at P<0.05, AlphaSim corrected.
Abbreviations: ReHo, regional homogeneity; ITN, idiopathic trigeminal neuralgia; MNI, Montreal Neurological Institute; BA, Brodmann area; L, left; R, right.