Table 5 Results of statistical correlation (R2, bias and SD) between maximal Ki values of 44 MM lesions using PBIF and IDIF depending on different time windows
N = 44 | 2_4 | 2_5 | 2_7 | 3_5 | 3_6 | 4_6 | 4_7 | 5_7 | 5_8 |
|---|---|---|---|---|---|---|---|---|---|
R2 | 0.998 | 0.999 | 0.998 | 0.999 | 0.997 | 0.999 | 0.998 | 0.999 | 0.997 |
Bias | − 8.2% | − 8.3% | − 7.1% | − 5.2% | − 5.4% | − 5.8% | − 6.4% | − 5.7% | − 4.8% |
SD | 6.3% | 6.4% | 4.6% | 5.4% | 6.8% | 4.6% | 5.3% | 3.6% | 5.6% |