Table 1.

Summary of diffusion scans in phantom and in vivo study.

Scheme	b-value (s/mm2)	Number of diffusion gradients	TR (ms)	TE (ms)
PHANTOM STUDY
DSI	400~4000	257	1800	135
Multi-shell	1500/3000	30/64	2100/2500	135/143
HARDI	3000	256	2500	143
IN VIVO STUDY
DSI	400~4000	202	7200	144
Multi-shell	1500/3000	30/64	5500/6300	101/121
HARDI	4000	252	7200	133