Table 1 The parameters of MRI scan protocol
Parameter | DWI | In/out of phase T1-weighted imaging | T2-weighted imaging | T1-weighted VIBE sequence |
|---|---|---|---|---|
Repetition time (ms) | 8000 | 6.87 | 2400 | 4.36 |
Echo time (ms) | 63 | 2.38/4.76 | 94 | 2 |
Field of view (mm2) | 380 × 308 | 380 × 278 | 380 × 308 | 380 × 297 |
Scan matrix | 128 × 128 | 320 × 240 | 320 × 224 | 320 × 240 |
Slice thickness (mm) | 5 | 4 | 5.5 | 3 |
Gap (mm) | 1 | 0 | 1.1 | 0 |