1TC-Derived BPND Values of 18F-2 and 18F-4 Across Different Brain Regions
| BPND | ||||||||||
| Radioligand | Amygdala | Caudate | Cerebellum | Cingulate cortex | Frontal cortex | Hippocampus | Occipital cortex | Putamen | Temporal cortex | Thalamus |
| 18F-2 | 1.13 | 0.96 | 0.98 | 1.85 | 1.59 | 1.38 | 1.13 | 1.17 | 1.40 | 0.77 |
| 18F-4 | 3.76 | 2.94 | 2.78 | 5.21 | 3.99 | 4.16 | 3.09 | 3.08 | 3.76 | 2.78 |