MRA scanning parameters
| 1.5T TOF | 1.5T CE | 3T TOF | 3T CE | |
|---|---|---|---|---|
| TE | 6.9 | Minimum | 3.4 | Minimum |
| TR | 36 | 6.6 | 38 | 8.6 |
| Flip angle | 25° | 45° | 25° | 40° |
| Sequence | TOF SPGR | Fast TOF SPGR | TOF SPGR | Fast TOF SPGR |
| Matrix/NEX | 256/224/1 | 256/224/1 | 512/256/1 | 416/224/1 |
| Nominal section thickness (mm) | 1.4 (3 slabs) | 1.2 | 1.4 (3 slabs) | 1.2 |
| Zero-fill interpolation | Yes | Yes | Yes | Yes |
| LOC/overlap | 32/6 | 48 | 32/6 | 48 |
| FOV (cm) | 18 | 22 | 18 | 22 |
| Receiver bandwidth (± kHz) | 16 | 32 | 16 | 32 |