Voxelwise Correlations Between 18F-FAZA Delivery and Corresponding 15O-H2O Perfusion in Tumor Region for Each Patient
| Patient no. | Reversible 2-compartment: K1 | Irreversible 2-compartment: K1 | Thorwarth: w0 | Cho: early |
| 1 | 0.359/0.231 | 0.337/0.188 | 0.507/0.447 | 0.854/0.795 |
| 2 | 0.684/0.744 | 0.724/0.768 | 0.523/0.584 | 0.867/0.911 |
| 3 | 0.144/0.103 | 0.138/0.095 | 0.183/0.164 | 0.851/0.791 |
| 4 | −0.025/0.003 | −0.014/−0.002 | 0.109/0.182 | 0.291/0.152 |
| 5 | 0.352/0.349 | 0.332/0.326 | 0.372/0.388 | 0.694/0.705 |
Values after slash (/) indicate computation result when performing half-voxel shift in x direction for registration. 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.