TABLE 2.

Clusters of Independent Sources Obtained with ICA

Cluster	Location of Cluster Centroid	MNI Coordinates, x, y, z	Brodmann Area	Subjects and ICs Included, n
Frontal
1	Central frontal cortex	11, 32, 36	BA 32	10
Sensorimotor
2	Left sensorimotor cortex	−29, −7, 57	BA 6	13
3	Central sensorimotor cortex	1, −22, 61	BA 4	12
4	Right sensorimotor cortex	38, −8, −47	BA 6	14
Parietal
5	Left parietal cortex	−30, −46, 43	BA 40	15
6	Central parietal cortex	1, −57, 37	BA 7	13
7	Right parietal cortex	35, −44, 34	BA 40	14
Occipital
8	Left occipital cortex	−34, 60, 11	BA 37	11
9	Central occipital cortex	1, −78, 19	BA 18	11
10	Right occipital cortex	33, −64, 9	BA 19	12

IC = independent component; ICA = IC analysis; MNI = Montreal Neurological Institute.