Voxelwise Correlations Between 18F-FAZA Accumulation and Corresponding 15O-H2O Perfusion in Region of Muscle for Each Patient
Patient no. | Reversible 2-compartment: k3 | Irreversible 2-compartment: k3 | Thorwarth: wA | Patlak: slope | Logan: DV | Cho: late |
1 | 0.166 | 0.087 | 0.114 | 0.226 | 0.143 | −0.290 |
2 | 0.111 | −0.176 | 0.476 | 0.491 | 0.343 | −0.065 |
3 | −0.379 | 0.567 | 0.868 | 0.862 | 0.351 | −0.814 |
4 | 0.281 | 0.446 | 0.674 | 0.792 | 0.309 | −0.667 |
5 | 0.232 | 0.050 | −0.094 | −0.068 | −0.300 | −0.239 |
σ | 0.266 | 0.305 | 0.396 | 0.389 | 0.276 | 0.313 |
Each column of table denotes 1 Pearson correlation coefficient between specified kinetic parameter of 18F-FAZA modeling and kinetic parameter K1 of 15O-H2O modeling. σ is SD of normalized correlations of all patients in column.