Table 1.

In vivo T1 and T2 values along with the size of the regions of interest from five volunteers scanned from a 3T scanner. (units: ms)

		v1	v2	v3	v4	v5	mean±std
Caudate Nucleus	T1	1397.2	1493.5	1293.5	1397.9	1368.9	1390.2±71.7
	T2	42.1	38.9	53.4	40.9	44.7	44.0±5.6
	ROI	38	27	17	23	24
Centrum semiovale	T1	875.9	866.6	823.1	863.1	866.4	859.0±20.6
	T2	39.7	33.6	40.3	34.4	41.2	37.8±3.5
	ROI	108	102	145	149	207
Middle Cerebellar Pedencle	T1	874.7	942.5	906.1	918.9	881.5	904.7±27.7
	T2	52.7	38.7	25.7	37.8	49.0	40.8
	ROI	72	54	47	75	87
Putamen	T1	1285.9	1314.0	1169.5	1238.4	1234.3	1248.5±55.3
	T2	40.7	36.9	43.0	38.6	39.1	39.7±2.3
	ROI	37	52	24	32	55
Frontal_wm	T1	843.1	854.3	794.8	809.1	818.1	823.9±24.5
	T2	30.8	29.1	42.6	35.1	35.6	34.6±5.3
	ROI	51	68	61	78	85
Parietal_wm	T1	783.3	817.9	904.5	793.7	781.2	816.1±51.5
	T2	46.8	37.7	36,8	36.1	43,1	40.1±4.6
	ROI	79	85	45	31	100