Table 1. Detailed Parameters of Sequences.
| Parameters | Segmented Cine | Real-Time Cine |
|---|---|---|
| Sequence type | 2D cine b-SSFP | 2D cine b-SSFP |
| TR/TE | 2.8/1.4 | 2.6/1.3 |
| FOV | 350 × 322 | 350 × 322 |
| In plane resolution (mm)* | 1.6 × 1.8 | 2.8 × 3.0–4.2 |
| Temporal resolution (ms)* | 30–45 | 40–60 |
| View-sharing (%) | - | 50 |
| Phases | 25 | 15 |
| Thickness (mm) | 8 | 8 |
| Interslice gap (mm)† | 0–3 | 0–3 |
| Flip angle (°) | 45 | 45 |
| Bandwidth (Hz) | 1900 | 2700 |
| SENSE factor | 1.5 | 2 |
| Breath-holds | 8 | 1 |
| ECG mode | Retrospective | Retrospective |
*Parameters varied depending on HR, †Parameter varied depending on size of heart. b-SSFP = balanced steady-state free precession, ECG = electrocardiography, FOV = field of view, HR = heart rate, SENSE = sensitivity encoding, TE = echo time, TR = repetition time, 2D = two-dimensional