Agreement and Correlation Between PET- and Histology-Derived T87 Tumor Volumes
| Radiotracer | Reconstruction algorithm | Image segmentation | Bias | SD of bias | 95% LOA | R2 |
| 18F-FDG | MAP3D | 1.35 × MBI | 3.2 | 25.2 | −46.1 to 52.6 | 0.814 |
| 18F-FDG | OSEM2D | 1.2 × MBI | −6.1 | 25.8 | −56.7 to 44.5 | 0.797 |
| 11C-MeAIB | Parametric | 0.1% of VImax | 7.0 | 26.4 | −44.8 to 58.9 | 0.794 |
| 11C-MeAIB | Parametric | 1.0 × MBI | 12.0 | 27.3 | −41.5 to 65.5 | 0.787 |
| 18F-FDG | OSEM2D | 38% of VImax | −0.4 | 33.7 | −66.5 to 65.7 | 0.674 |
| 11C-MeAIB | OSEM2D | 1.5 × MBI | −3.5 | 34.4 | −70.9 to 63.9 | 0.650 |
| 18F-FDG | MAP3D | 44% of VImax | 3.8 | 36.5 | −67.7 to 75.2 | 0.560 |
| 11C-MeAIB | OSEM2D | 16% of VImax | −2.0 | 41.7 | −83.8 to 79.8 | 0.469 |
| 11C-MeAIB | MAP3D | 2.0 × MBI | 3.5 | 43.8 | −82.4 to 89.4 | 0.452 |
| 11C-MeAIB | MAP3D | 20% of VImax | −2.2 | 50.6 | −101.4 to 97.0 | 0.293 |