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Imaging protocols in patient studies.
| 3D BH | 3D FB | 3D Nav | 2D Sequential FB | |
|---|---|---|---|---|
| Flip angle | 5° | 5° | 5° | 5° |
| FOV | 42×42 cm2 | 42×42 cm2 | 42×42 cm2 | 42×42 cm2 |
| Matrix | 192×160 | 192×160 | 220×176 | 180×144 |
| Slice thickness | 8 mm | 8 mm | 8 mm | 8 mm |
| TR | 14.9 ms | 14.9 ms | 16.1 ms | 12.8 ms |
| Echo train length | 6 | 6 | 6 | 6 |
| TE1 | 1.1 ms | 1.1 ms | 1.2 ms | 1.3 ms |
| Δ TE | 1.9 ms | 1.9 ms | 2.1 ms | 1.9 ms |
| Bandwidth | ±100 kHz | ±100 kHz | ±100 kHz | ±62.5 kHz |
| Scan time | 21 sec | 21 sec | 1 min 59 sec | 3 min 50 sec |
