Table 1

Results of SPM analysis of PET1 and 2

	Hypermetabolism						Hypometabolism
	Cluster level		Voxel level			Cluster level		Voxel level
PET	p	Cluster size	p	Z	Coordinates x,y,z (mm)	p	Cluster size	p	Z	Coordinates x,y,z (mm)
*After small spherical volume correction (radius 20 mm).
1	0.001	885	0.008	4.97	30, −8, −2	0.039	354	0.015	4.83	46, 18, 0
	<0.001	2485	0.024	4.71	10, −24, 72	<0.001	1752	0.001*	4.49	−4, −54, 30
	<0.001	977	0.003*	4.27	12, −52, −1	<0.001	8720	0.002*	4.40	−24, 56, 18
	0.008	549	0.004*	4.24	−30, −12, −2	0.002	733	0.004*	4.21	−50, −60, 18

2						0.005	628	0.016	4.81	40, −60, 44
						<0.001	1589	0.002*	4.43	−4, −54, 30
						<0.001	1057	0.005*	4.16	−48, −64, 32