Table II.
FDG Kinetic Micro-Parameters
| Acquisition optimization | Parametric imaging methods | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
| |||||||||||
| Regions | K1 | k2 | k3 | k4 | Vp | Regions | K1 | k2 | k3 | k4 | Vp |
| Normal Liver | 0.331 | 0.44 | 0.017 | 0.018 | - | Normal Liver | 0.864 | 0.981 | 0.005 | 0.016 | - |
| Liver Tumor | 0.242 | 0.388 | 0.061 | 0.022 | - | Liver Tumor | 0.243 | 0.78 | 0.1 | 0 | - |
| Normal Lung | 0.108 | 0.735 | 0.016 | 0.013 | 0.017 | Normal Lung | 0.108 | 0.735 | 0.016 | 0.013 | 0.017 |
| Lung Tumor | 0.301 | 0.864 | 0.047 | 0.001 | 0.066 | Lung Tumor | 0.044 | 0.231 | 1.149 | 0.259 | - |
| Myocardium | 0.6 | 1.2 | 0.1 | 0.001 | - | Myocardium | 0.6 | 1.2 | 0.1 | 0.001 | - |