Table 4.
Significant activations in each ADL condition and control conditions, by group. Only the main clusters from SPM are shown
| Region | Buttoning > bimanual
|
Zipping > bimanual
|
Buttoning > zipping
|
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ext. | Talairach coordinates in MNI space
|
Z | Ext. | Talairach coordinates in MNI space
|
Z | Ext. | Talairach coordinates in MNI space
|
Z | |||||||
| x | y | z | x | y | z | x | y | z | |||||||
| Adult subjects (18–50 year) | |||||||||||||||
| L SMC | 108 | −32 | −32 | 45 | 4.48 | 62 | −28 | −36 | 65 | 4.56 | |||||
| L cerebellum | 79 | −20 | −60 | −20 | 4.41 | 85 | −20 | −0 | −20 | 5.07 | |||||
| R SMC | 62 | 44 | −20 | 50 | 4.33 | 167 | 40 | −24 | 55 | 5.64 | |||||
| R insula | 16 | 40 | −4 | 15 | 3.90 | ||||||||||
| Aged subjects (>50 year) | |||||||||||||||
| R SMC | 42 | 44 | −20 | 50 | 4.76 | 305 | 44 | −20 | 55 | 5.80 | |||||
| L cerebellum | 15 | −4 | −68 | 10 | 4.35 | 37 | −16 | −64 | 20 | 4.42 | |||||
| R PMAd | 23 | 20 | −28 | 75 | 3.86 | ||||||||||
| L SMC | 13 | −28 | −36 | 65 | 3.54 | ||||||||||
| SMA | 21 | 4 | −4 | 60 | 3.98 | ||||||||||
| Stroke subjects | |||||||||||||||
| L SMC | 86 | −28 | −28 | 70 | 4.37 | ||||||||||
| R SMC | 64 | 24 | −36 | 60 | 4.24 | 79 | 32 | −16 | 60 | 4.81 | |||||
| L cerebellum | 50 | −24 | −52 | −20 | 4.13 | 48 | −8 | −64 | −20 | 3.96 | |||||
| R cerebellum | 18 | 16 | −64 | −40 | 3.79 | ||||||||||