Table 2.
Sequence | T 2w TSE [36, 39] | T 2w TSE [37] |
---|---|---|
Slice orientation | Axial | Coronal |
TR/TE (ms) | 3060/99 | 16,000/187 |
Nominal flip angle (°) | 120 | 125 |
FOV (mm) | 350 × 240 | 375 × 518 |
Voxel volume (mm) | 1.4 × 1.4 × 5.5 | 1.4 × 1.6 × 5.0 |
Slices | 16 | 5 |
Acquisition time (s) | 34a | 80b |
Parallel imaging | GRAPPA 2 | SENSE 5 |
aEquals breath hold time
bRespiratory triggering