Table 1.
Sequences parameters | MRI sequences | ||||
---|---|---|---|---|---|
Sagittal-T2WI | Coronal-T2WI | Axial-T2WI | Axial-DWI | Axial-3D-VIBE | |
Fat saturation | Yes | Yes | Yes | Yes | Yes |
TR/TE (msec) | 4340/92 | 4340/92 | 4340/92 | 75/2.38,4.79 | 4.44/2.16 |
Angle (°) | 150 | 150 | 150 | 70 | 10 |
Slice thickness (mm) | 4 | 4 | 4 | 4 | 3 |
FOV (mm2) | 280 | 280 | 280 | 280 | 280 |
Voxel Size (mm3) | 0.6 × 0.6 × 4.0 | 0.6 × 0.6 × 4.0 | 0.6 × 0.6 × 4.0 | 1.6 × 1.6 × 4.0 | 0.6 × 0.6 × 3.0 |
Interslice gap | 10% | 10% | 10% | 10% | 0 |
Delay (s) | 0, 25, 60, 180 | ||||
Scan time (s) | 145 | 145 | 145 | 130 | 17 |
b-Value (s/mm2) | 0, 800 |
FOV field of view