Biodistribution of 18F-PFH in Rats at 10 Minutes and 1 Hour After Injection
| 10 min | 1 h | |||
| Organ | %ID | %ID/g | %ID | %ID/g |
| Blood | 3.54 ± 0.14 | 0.26 ± 0.01 | 0.31 ± 0.18 | 0.02 ± 0.01 |
| Heart | 0.06 ± 0.01 | 0.08 ± 0.01 | 0.01 ± 0.01 | 0.02 ± 0.02 |
| Lung | 0.21 ± 0.06 | 0.17 ± 0.04 | 0.02 ± 0.01 | 0.02 ± 0.01 |
| Liver | 0.57 ± 0.13 | 0.09 ± 0.01 | 0.09 ± 0.05 | 0.01 ± 0.01 |
| Spleen | 0.03 ± 0.01 | 0.06 ± 0.01 | 0.01 ± 0.00 | 0.01 ± 0.01 |
| Kidney | 3.98 ± 2.27 | 2.93 ± 1.52 | 0.58 ± 0.30 | 0.42 ± 0.23 |
| Stomach | 0.31 ± 0.23 | 0.12 ± 0.07 | 0.24 ± 0.18 | 0.06 ± 0.06 |
| Intestine | 0.95 ± 0.52 | 0.09 ± 0.03 | 0.60 ± 0.29 | 0.06 ± 0.03 |
| Urine | 72.1 ± 6.4 | — | 88.6 ± 6.2 | — |
Data are mean ± SD (n = 4).