Success Rate of Automatic Delineations of Left Ventricle in QPET
| Parameter | Rest scan | Stress scan | No correction needed for either rest or stress scan |
|---|---|---|---|
| FD | 90.6% (155) | 91.8% (157) | 90.1% (154) |
| HfD | 89.5% (153) (P = 0.856) | 87.1% (149) (P = 0.217) | 86.0% (147) (P = 0.318) |
| QD | 88.3% (151) (P = 0.597) | 84.8% (145) (P = 0.064) | 83.0% (142) (P = 0.081) |
Numbers in parentheses are number of patients. P values were obtained using χ2 analyses.