Summary of investigated parameter spacea
| Parameter | Values |
|---|---|
| Preload + bolus (fractional dose) | (0 + 1), (1/4 + 3/4), (1/2 + 1/2), (1/4 + 1), (1/2 + 1), (1 + 1) |
| Flip angle | 30°, 60°, 90° |
| TR (sec) | 1.0, 1.5, 2.0 |
| TE (ms) | 20, 30, 40, 50 |
| Field strength | 1.5T, 3T |
| Upper time limit, integration (sec) | 180, 150, 120, 90 |
| Postprocessing leakage correction | Uncorrected, BSW, BD, GV, BLS |
Note:—BD indicates bidirectional; BLS, baseline subtraction.
↵a The dose values are presented as a fraction of a standard contrast agent dose (0.1 mmol/kg).