Parameters of MRA sequences
| TR/TE (ms) | Flip Angle | FOV (cm) | Matrix | Thickness (mm) | Slices | NEX | Bandwidth (kHz) | Slabs | Label Duration (sec) | Coverage | Time (min:sec) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| zTE-MRA | 862/0.016 | 3° | 15 × 15 | 166 × 166 | 1.2 | 320 | 1 | 31.25 | – | 2 | Calvarium-mandible | 5:48 |
| TOF-MRA | 25/3.4 | 15° | 30 × 24 | 320 × 256 | 1.4 | 256 | 1 | 41.67 | 3 | – | Cingulate cortex–mesencephalon | 5:08 |
Note:— –indicates no data available; TR, repetition time; TE, echo time; FOV, field of view; NEX, number of excitation.