Table 2.
N = 12 | Functional anatomy | Coordinates (mm) | iEMG correction | |||
---|---|---|---|---|---|---|
Activity clusters | x | y | z | (+) | (−) | |
Z-values | Z-values | |||||
Left middle frontal gyrus | PMd | −24 | −6 | 48 | 3.75 | NA |
Left precentral gyrus | PMd | −32 | −8 | 58 | 3.43# | NA |
Left rolandic operculum | −44 | −2 | 16 | 3.44 | NA | |
Left insular lobe | Insula | −34 | 2 | 14 | 3.11 | NA |
Right inferior temporal gyrus | 52 | −4 | −34 | 3.38 | 3.19 | |
Left inferior temporal gyrus | −44 | 0 | −32 | 3.23 | NA | |
Right thalamus | 24 | −28 | 12 | 3.15 | NA | |
Right SMA | 10 | 8 | 52 | 3.05 | NA | |
Left postcentral gyrus | S1 | −18 | −32 | 74 | 3.05 | 3.00 |
Left paracentral lobule | M1a, S1, SMA | −10 | −32 | 72 | 2.82 | 2.80 |
Right superior temporal gyrus | IPL, OP1 | 60 | −34 | 10 | 2.91 | NA |
Left middle temporal gyrus | −56 | 4 | −18 | 2.83 | NA | |
Right precentral gyrus | PMd | 42 | −2 | 38 | 2.82 | NA |
Left paracentral lobule | M1a, SMA | −8 | −28 | 74 | 2.79 | 2.66 |
Left inferior parietal lobule | SPL | −36 | −34 | 38 | 2.76 | NA |
Right insula lobe | Insula | 36 | −20 | 6 | 2.68 | NA |
Left superior temporal gyrus | TE1 | −50 | −24 | 10 | 2.62 | NA |
Right rolandic operculum | Area44 | 54 | 10 | 0 | 2.60 | 2.64 |
Right middle cingulate cortex | SMA | 8 | −12 | 44 | 2.60 | NA |
Left precentral gyrus | M1a | −34 | −20 | 52 | 2.51# | NA |
Left SMA | −8 | −14 | 48 | 2.49# | NA |
P < 0.05 (FWE-corrected) after small volume correction, NA: voxels not available within 5-mm sphere VOIs with sphere center at the coordinate in the iEMG corrected analysis.