Table 1.

Sequence parameters for T1, diffusion tensor imaging (DTI), and T2 mapping.

Sequence	Plane	FOV	Voxel size	Flip angle (°)	TR (ms)	TE (ΔTE; ms)
T1	Axial	100 × 120 × 60	0.33 × 0.37 × 3	90	500	10
DTI	Axial	120 × 90 × 60	1.88 × 2.25 × 2.50	90	2,500	62
T2 mapping	Axial	90 × 121 × 39	0.55 × 0.76 × 3	90	1,500	9–81(9)

DTI, diffusion tensor imaging; T1, Longitudinal relaxation time; T2, transverse relaxation times; FOV, Field of view; TE, echo time; TR, repetition time.