Table 1 Brain regions of activities related to Heat Pain (Rt: Right; Lt: Left; SII: Secondary Somatosensory cortex)
Regions of activities (Peak t-value) | Brodmann Area (cluster size) | Peak Coordinates x, y, z |
|---|---|---|
Activation | ||
Rt. SII, Insular Cortex, Parietal Cortex (7.14) | 7, 13, 39 (9350) | 47,-47,33 |
Rt. Lateral Premotor Cortex (7.67) | 44 (3875) | 44,1,12 |
Rt. Premotor Cortex (5.41) | 6 (2048) | 38,13,39 |
Rt. Frontal Association Cortex (4.26) | 9 (446) | 26,49,30 |
Rt. Thalamus (7.23) | N/A (8643) | -22,-17,6 |
Right Anterior Cingulate Cortex (6.51) | 32 (3424) | 5,16,36 |
Deactivation | ||
Lt. Frontal Association Cortex (-4.70) | 9 (360) | -43,43,36 |
Lt. Parietal Lobe (-6.11) | 39 (3677) | -64,-50,21 |
Lt. Medial Frontal Cortex (-11.56) | 11 (4267) | 2,52,-6 |
Lt. Temporal Lobe (-4.86) | 38 (649) | -46,13,-30 |
Lt. Lateral Temporal Lobe (-6.53) | 21 (425) | -64,-2,-9 |
Lt. Occipital Lobe (-4.65) | 19 (390) | -49,-80,12 |