Mean Respiratory Displacement of Left Ventricular Wall Between Gate 1 and Gate 8 (Maximum Expiration and Maximum Inspiration, Respectively)
| Mean displacement ± SD (mm) | ||
|---|---|---|
| Respiratory gating method | n = 17 | n = 29 |
| Video | 8.1 ± 5.0 | — |
| Sensitivity | 7.6 ± 4.6 | 8.4 ± 4.6 |
| Center of mass | 8.8 ± 4.3 | 9.4 ± 4.5 |