Table III.
Common regions showing increased MR signal intensity for transfer conditions
| Region (BA) | Left hemisphere | Region (BA) | Right hemisphere | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Talairach coordinates | Volume (μl) | r RT/MT | Talairach coordinates | Volume (μl) | r MT/RT | ||||||
| x | y | z | x | y | z | ||||||
| Frontal lobe | |||||||||||
| Premotor (6) | −36 | −3 | 44 | 2,035 | 0.64 | Premotor (6) | 35 | 0 | 46 | 1,553 | |
| SMA (6) | −5 | 7 | 51 | 643 | SMA (6) | 5 | 8 | 51 | 731 | 0.58 | |
| Middle frontal (9) | −45 | 13 | 30 | 1,705 | Middle frontal (9) | 38 | 13 | 35 | 453 | 0.56 | |
| Middle/inf frontal (10/45) | 23 | 32 | 17 | 905 | |||||||
| Cingulate cortex | |||||||||||
| Anterior cingulate (24, 32) | −7 | 11 | 39 | 964 | Anterior cingulate (24) | 6 | 8 | 42 | 412 | ||
| Parietal lobe | |||||||||||
| Superior parietal (7) | −29 | −64 | 46 | 986 | Superior parietal (7) | 18 | −63 | 46 | 3,331 | ||
| Inferior parietal (40) | −38 | −47 | 43 | 1,081 | 0.59 | Inferior parietal (40) | 40 | −43 | 47 | 1,374 | |
| 0.63 | |||||||||||
| Occipital lobe | |||||||||||
| Middle occipital (18/19) | 28 | −82 | 18 | 2,075 | |||||||
| Superior occipital (19) | 31 | −76 | 38 | 716 | |||||||
| Cuneus (17) | 10 | −83 | 9 | 226 | |||||||
| Subcortical | |||||||||||
| Caudate | 13 | 11 | 9 | 616 | |||||||
| Cerebelluma | |||||||||||
| Lobule VI | −13 | −62 | −22 | 882 | |||||||
Tabled correlations for common regions are based on P < 0.001. Bolded numbers designate correlations between peak activation and RT; italicized numbers designate correlations between peak activation and MT.
a
Regions identified using the atlas of Schmahmann et al. [2000].