Table 2.
Peak voxel coordinates: regions showing decreases in functional connectivity with the thalamus during mild sedation
| Brain region | Cluster size (vox) | Voxel (x, y, z) | Voxel (Z) |
|---|---|---|---|
| Cerebellar right crus I | 14,529 | (26, −70, −32) | 3.52 |
| Cerebellar left crus I | (−24, −70, −34) | 3.39 | |
| Lingual gyrus (L) | (16, −50, −6) | 3.34 | |
| Lingual gyrus (R) | (−20, −54, −6) | 2.93 | |
| Cerebellar vermis | (0, −62, −32) | 2.86 | |
| Lateral occipital cortex (L) | (−50, −62, −4) | 2.77 | |
| Primary somatosensory cortex BA2 (L) | 780 | (−46, −36, 50) | 4.11 |
| Primary somatosensory cortex BA1 (L) | (−48, −20, 56) | 4.00 | |
| Superior temporal gyrus (L) | 518 | (−52, −40, 2) | 3.14 |
| Parietal operculum cortex (L) | (−48, −30, 18) | 2.65 | |
| Putamen (L) | 220 | (−24, 14, −2) | 2.72 |
| Caudate (L) | 140 | (−12, 2, 18) | 3.18 |
| Premotor cortex (L) | 89 | (−2, −12, 54) | 3.42 |
| Anterior cingulate cortex (R) | 75 | (4, 20, 30) | 3.33 |
| Caudate (R) | 58 | (14, 4, 18) | 4.42 |
| Putamen (R) | 58 | (26, 14, −6) | 3.70 |
| Hippocampus (R) | 30 | (30, −32, −6) | 3.34 |
| Inferior temporal gyrus (L) | 20 | (−46, −50, −22) | 3.18 |
Coordinates are reported in MNI space (mm). The voxel size was 2 × 2 × 2 mm and regions are grouped according to the cluster to which they belong. L, Left; R, right; BA, Brodmann area.