TABLE 1.

10.5 T MRI imaging parameters

Acquisition parameters	3D-DESS	T2 FS	T1ρ
Sequence	Double Echo Steady State	2D Multi Echo Spin Echo	3D Turbo Spin Echo
Repetition time (ms)	21	5800	6000
Echo time (TE)/spin lock (SL) time (ms)	6.2	13 TEs: 10.4–135.2	6 SL times: 0–80
Echo train length	2	13	280
Number of averages	1	1	1
Field of view (mm)	128 × 128	128 × 128	173 × 173
Matrix size	384 × 384	384 × 384	384 × 384
Resolution (mm)	0.33 × 0.33	0.33 × 0.33	0.45 × 0.45
Slices/thickness (mm)	144–288/0.33	26–30/1.5	40/2
Flip angle (degrees)	60	180	180
Pixel bandwidth (Hz/px)	128	250	766
Spin-lock frequency (Hz)	n/a	n/a	500
Scan time (min)	18:42	37:30	24:36

Abbreviation: MRI, magnetic resonance imaging.