(a).
| 4D TRAK | 2D PC neck | |
|---|---|---|
| TR∖TI | 4.5 | 10 |
| TE | 1.61 | 6.2 |
| Matrix | 428 × 217 | 120 × 84 |
| Acquisition voxel | 0.72/0.72 | 1.00/1.43/5.00 |
| Reconstruction voxel | 0.55/0.55/0.60 | 0.47/0.47/5.00 |
| Number of slices | 120 | 1 |
| NSA | 2 | |
| PC/VENC (cm/s) | / | 50 |
| WFS (Pix)/BW (Hz) | 0.502/432.7 | 1.134/191.6 |
| SENSE (PAT) | RL 2.5 | / |
| Acquisition time (min) | 0:57 | 2:49 (2x) |