Table 2.
Region | Size/voxel |
||
---|---|---|---|
Left | Right | ||
Primary | Postcentral gyrus* | 469 | 326 |
Precentral gyrus* | 401 | 319 | |
Calcarine | 349 | 117 | |
Heschl’s | 34 | 50 | |
Posterior insula | 23 | 28 | |
Modality-selective | Cuneus | 117 | 123 |
Lingual | 157 | 83 | |
Middle occipital gyrus | 312 | 98 | |
Inferior temporal gyrus | 55 | 105 | |
Middle temporal gyrus | 1280 | 959 | |
Superior temporal gyrus | 189 | 255 | |
Transmodal | Inferior frontal gyrus, triangular | 84 | 216 |
Inferior orbital gyrus | – | 93 | |
Anterior cingulate cortex* | 92 | 106 | |
Midcingulate cortex* | 625 | 583 | |
Posterior cingulate cortex | 105 | 25 | |
Frontal/mid-insular cortex | 35 | 40 | |
Amygdala | 59 | 100 | |
Precuneus | 176 | 171 | |
Angular gyrus | 67 | 49 | |
Middle temporal pole | 107 | 195 | |
Superior temporal pole | 245 | 309 | |
Fusiform | 175 | 67 | |
Parahippocampal gyrus | 94 | 95 | |
Hippocampus | 140 | 128 |
Anatomical regions were identified with AAL atlas using wickpickatlas toolbox, and classified as primary, unimodal heteromodal according to the parcellation scheme of Mesulam (2000). Cluster size is the number of voxels in the overlapping ATL-seeded ICN (Fig. 1C) belonging to each brain region in the left or the right hemisphere. Only regions with >20 voxels are listed.
*For regions outside the coverage of the ATL-optimized EPI protocol (dorsal cerebrum), clusters were taken from the HC1 group-level ICN map (Fig. 1A).