Table 3 Group-level brain activations
From: Evaluation of a magnetic resonance-compatible dentoalveolar tactile stimulus device
MNI Coordinates | |||||||
|---|---|---|---|---|---|---|---|
Brain region | X | Y | Z | Maximum Z-value | Cluster size (mm3) | Cluster P- value | Acute pain network regions1 |
Secondary somatosensory cortex (left) | -60 | -12 | 3 | 10.3 | 10431 | 3.20E-42 | ✓ |
Primary somatosensory cortex (left)* | -54 | -11 | 37 | 8.87 | - | - | ✓ |
Primary auditory cortex (right) | 54 | 0 | -11 | 9.22 | 6709 | 5.31E-32 | |
Secondary somatosensory cortex (right)* | 51 | -31 | 18 | 8.1 | - | - | ✓ |
Cerebellum posterior lobe (left) | -44 | -79 | -30 | 8.12 | 6346 | 6.50E-31 | |
Cerebellum posterior lobe (right) | 23 | -72 | -23 | 9.63 | 5745 | 4.57E-29 | |
Premotor cortex (right) | 48 | 1 | 44 | 8.29 | 2027 | 1.41E-15 | |
Thalamus (right) | 4 | -19 | 5 | 6.93 | 1221 | 1.01E-11 | ✓ |
Thalamus (left)* | -6 | -23 | 4 | 6.82 | - | - | ✓ |
Prefrontal cortex (left) | -6 | 40 | -27 | 9.87 | 930 | 3.96E-10 | ✓ |
Visual cortex V3 (left) | -30 | -98 | -15 | 7.22 | 560 | 5.96E-08 | |
Middle temporal gyrus (right) | 61 | -34 | -2 | 5.69 | 366 | 2.03E-06 | |
Premotor cortex (left) | -15 | 13 | 61 | 7.18 | 296 | 7.39E-06 | |
Insular cortex (right) | 38 | 11 | 1 | 6.97 | 196 | 5.84E-05 | ✓ |
Anterior caudate nuclei (left) | -21 | 25 | 0 | 6.49 | 159 | 0.00014 | |
Anterior caudate nuclei (right) | 12 | 26 | -2 | 6.01 | 119 | 0.00037 | |