Table 4.
Correlation between ΔReHo/ΔfALFF and Δpain duration
| Region (R: right; L: left) | Peak MNI coordinate | Peak R value | Voxel number | Brain volume (mm3) | ||
|---|---|---|---|---|---|---|
|
| ||||||
| x | y | z | ||||
| + correlation (ReHo) | ||||||
| Cerebelum_8_L (aal) | -27 | -63 | -51 | 0.69 | 3 | 81 |
| - correlation (ReHo) | ||||||
| Cingulum_Mid_L (aal) | -3 | -33 | 42 | -0.77 | 17 | 459 |
| + correlation (fALFF) | ||||||
| Calcarine_L (aal) | -12 | -78 | 3 | 0.84 | 4 | 108 |
| - correlation (fALFF) | ||||||
| None | ||||||
ReHo: regional homogeneity; VAS: visual analogue scale; MNI: Montreal Neurological Institute; ΔReHo = ReHo (PHN) - ReHo (HZ); ΔfALFF = fALFF (PHN) - fALFF (HZ); MNI: Montreal Neurological Institute; aal: anatomical automatic labeling.