Table 3.

Anatomical structure, stereotaxic coordinates, and Z score of the different peak areas between the activated area in the control or patient groups.

Anatomical structure		BA	Peak location			Z score	Cluster size (voxels)
			x	y	z
LEFT HAND MOVEMENT
Control > PD	Putamen	–	30	−12	10	3.77	81
	Putamen	–	30	12	6	3.67	116
PD > Control	Superior frontal	10	−20	62	20	4.88	61
	Inferior frontal	45	−52	30	8	4.60	48
	Middle temporal gyrus	20	−58	−14	−16	3.70	31
RIGHT HAND MOVEMENT
Control > PD	Putamen	–	30	12	8	4.04	123
	Putamen	–	−24	2	12	3.38	20
PD > Control	Superior frontal	10	−20	62	20	4.34	39
	Superior temporal gyrus	48	−46	2	−10	3.73	55
CONTROL
left +right > both hand movement	Putamen	–	26	18	−4	4.84	30
	Putamen	–	32	8	10	4.73	41

The height and extent thresholds were set at P < 0.05, FWE-corrected, k > 10. The location is in MNI coordinates. PD, Parkinson's disease; BA, Brodmann's area.