Table 2.
Scan Parameters | 3D GRE | 3D GRE |
---|---|---|
Fat Suppression | Yes | No |
TR | 11 | 11 |
TE | 5.1 | 5.1 |
Phase Direction | Anterior – Posterior | Anterior – Posterior |
FOV | 140 * 140 | 140 * 140 |
NEX | 1 | 1 |
Flip Angle (°) | 10 | 15 |
Scan Time (min) | 6.11 | 4.56 |
Recreation pixel (mm) | 0.27 * 0.27 | 0.27 * 0.27 |
Number of slices | 70 – 84 | 70 – 84 |
Slice Thickness (mm) | 1 | 1 |
Gap (mm) | No | No |
Abbreviations: GRE: gradient recall echo