Table 1.
Technical parameters of MRI sequences
| TR (ms) | TE (ms) | TI (ms) | In-plane matrix | FOV (cm2) | Number of slices | Slice thickness (mm) | |
|---|---|---|---|---|---|---|---|
| Axial DWI | 9000 | 106 | 180 × 180 | 25 × 28 | 40 | 4 | |
| Axial FLAIR | 6530 | 2127 | 108 | 320 × 272 | 25 × 28 | 40 | 4 |
| Axial T2 TSE | 6950 | 102 | 320 × 256 | 25 × 28 | 40 | 4 | |
| Axial T2* GRE | 1260 | 25 | 512 × 384 | 25 × 28 | 40 | 4 | |
| Coronal FLAIR | 5800 | 1980 | 106 | 256 × 212 | 25 × 28 | 40 | 4 |
| Sagittal T1 | 633 | 8.7 | 320 × 320 | 25 × 28 | 40 | 4 |
Note: DWI, Diffusion-weighted imaging; FLAIR, Fluid-attenuated inversion recovery; FOV, Field of view; GRE, Gradient echo; TE, Time of echo; TI, Time of inversion; TR, Time of repetition; TSE, Turbo spin-echo