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MRI Scan Parameters.
| Sequence | DESS | T1rho |
|---|---|---|
| Flip angle (degrees) | 25 | 15 |
| Repetition time (ms) | 17 | 3500 |
| Echo Time (ms) | 6 | 5.9 |
| Field of view (cm) | 16 × 16 | 14 × 14 |
| Matrix | 512 × 512 | 128 × 256, interpolated to 256 × 256 |
| Resolution (mm) | 0.3 × 0.3 × 1.0 |
1.1 × 0.5 × 3.0, interpolated to 0.5 × 0.5 × 3.0 |
| Spin-lock frequency (Hz) | – | 500 |
| Spin-lock times (ms) | – | 5, 10, 40, 80 |
| Acquisition Time (mm: ss) | 9:49 | 12:30 |
DESS = double echo steady-state.
