Table 1.

Sequences included in the MRI protocol for MTBI patients.

Sequence	TR	TE	TI	Slice/gap	matrix	FOV	Flip angle
sagittal T1w 3D magnetization prepared gradient echo	1910	3.1	1100	1.0/0	256 × 256	250	15
axial T2w Turbo Spin Echo	44860	96	0	5.0/1.5	293 × 448	230
axial FLAIR	9000	109	2500	5.0/1.5	256 × 256	230
axial T2*w HEMO	800	26	0	7.0/2.0	256 × 256	230	20
axial SE EPI 3 scan diff (b = 0, b = 500, b = 1000)	3400	89	0	5.0/1.5	192 × 192	230
sagittal FLAIR	8860	116	2500	2.0/2.0	256 × 256	230
axial SE MDDW 12dir (b = 0, b = 1000)	3600	96	0	5.0/1.5	128 × 128	230
axial SWI 3D	15	49	40	2.0/0	177 × 256	230	15

TR = repetition time

TE = echo time

TI = inversion time

FOV = field of view