Summary of Correlation Parameters Between Data from Different Scan Durations (45 and 30 Minutes) Versus 60 Minutes
| K1 | VT | |||||||
| Test | Retest | Test | Retest | |||||
| Scan duration | Slope | R2 | Slope | R2 | Slope | R2 | Slope | R2 |
| 45 vs. 60 min | 1.00 | 0.98 | 1.00 | 0.98 | 1.00 | 0.84 | 1.00 | 0.90 |
| 30 vs. 60 min | 1.02 | 0.97 | 1.00 | 0.98 | 0.98 | 0.76 | 0.99 | 0.86 |