Table 1.
Scanning regimen of [ 11 C]PiB, [ 18 F]FIBT, and [ 18 F]florbetaben
| Group | Number | Tracer 1 | Injected dose (MBq) | Δ t to next scan (days) | Tracer 2 | Injected dose (MBq) | Δ t to next scan (days) | Tracer 3 | Injected dose (MBq) |
|---|---|---|---|---|---|---|---|---|---|
| APP/PS1 | 1 | Florbetaben | 12.2 | 5 | FIBT | 9.4 | 3 | PiB | 8.9 |
| 2 | Florbetaben | 8.9 | 5 | FIBT | 6.6 | 3 | PiB | 10.7 | |
| 3 | Florbetaben | 9.2 | 13 | FIBT | 16.3 | 3 | PiB | 19.5 | |
| 4 | Florbetaben | 13.4 | 13 | FIBT | 13.0 | 3 | PiB | 16.7 | |
| Ctl | 1 | Florbetaben | 10.2 | 5 | FIBT | 10.6 | 3 | PiB | 14.3 |
| 2 | Florbetaben | 7.9 | 5 | FIBT | 8.0 | 3 | PiB | 12.5 | |
| 3 | Florbetaben | 4.6 | 13 | FIBT | 14.0 | 3 | PiB | 18.4 |