Main sequence parameters

	MP2RAGE	STIR-Weighted	T2WI	T1WI Postgadolinium
Orientation/readout	3D sagittal/GRE	2D sagittal/TSE	2D sagittal/TSE	2D sagittal/TSE
TE/TR	2.48/4000 ms	53/4000 ms	113/3200 ms	10/700 ms
FOV	300 mm	320 mm	280 mm	220 mm
Voxel size	0.9 × 0.9 × 1 mm³	0.9 × 0.7 × 3 mm³	1.1 × 0.9 × 2 mm³	0.8 × 0.6 × 3 mm³
T_acq	7 min 18 sec	2 min 18 sec	1 min 54 sec	4 min 31 sec
Spatial coverage	Brain + C1–C7	C1–C7	C1–C7	C1–C7
Phase-encoding direction	A>>P	H>>F	H>>F	H>>F
Other parameters	TI1/TI2 = 650/2000 ms; α1/α2 = 4/5
Reconstruction image	T1 quantitative map and UNI

Note:—GRE indicates gradient recalled-echo; T_acq, acquisition time; A, anterior; P, posterior; H, head; F, feet; UNI, uniform image; TI1/TI2, inversion times 1 and 2; α1/α2, flip angles 1/2.