Table 1 MRI sequence parameters for multiple sclerosis
From: Lesion load assessment among multiple sclerosis patient using DIR, FLAIR, and T2WI sequences
Parameter | DIR | FLAIR | T2W1 |
|---|---|---|---|
Repetition time (ms) | 7500 | 9000 | 4300 |
Echo time (ms) | 318 | 84 | 83 |
Inversion time (ms) | 3000/425 | 2500 | Â |
Slice thickness (mm) | 1.40 | 4 | 4 |
Field of view (mm) | 260 | 240 | 240 |
Matrix | 192 | 320 | 320 |
Voxel size | 1.4*1.4*1.4 | 0.8*0.8*4 | 0.8*0.8*4 |
Number of signal averaging (NSA) | 1 | 1 | 2 |