Table 3 T2-weighted imaging parameters used by different scanners at the two participating centers
Variable | The First Affiliated Hospital of Chongqing Medical University | Chongqing Haifu Hospital |
|---|---|---|
Repetition time (ms) | 3400–5100 | 3200–4200 |
Echo time (ms) | 110 | 79 |
Field of view (cm × cm) | 36 × 36 | 22 × 22 |
Matrix size (mm × mm) | 512 × 512 | 320 × 320 |
Slice thickness (mm) | 6 | 5 |
Slice gap (mm) | 1.5 | 1.0 |