Radiation Dosimetry Estimates per Unit Administered Activity for 18F-RGD-K5 for Human Adult Male Phantom in 1- and 4.8-Hour Bladder-Voiding Models, Based on Human Biodistribution Data
| Organ | 1-h void model(μGy/MBq) | 4.8-h void model(μGy/MBq) |
| Urinary bladder wall | 103 ± 4 | 376 ± 19 |
| Gallbladder wall | 103 ± 58 | 104 ± 59 |
| Kidneys | 45 ± 10 | 45 ± 10 |
| Uterus | 14 ± 0.3 | 31 ± 1 |
| Lower large intestine wall | 19 ± 5 | 27 ± 5 |
| Liver | 25 ± 5 | 26 ± 5 |
| Upper large intestine wall | 22 ± 18 | 25 ± 17 |
| Small intestine | 17 ± 2 | 20 ± 2 |
| Ovaries | 11 ± 1 | 19 ± 0.5 |
| Testes | 7.5 ± 0.4 | 13 ± 0.1 |
| Pancreas | 10 ± 1 | 10 ± 1 |
| Osteogenic cells | 10 ± 1 | 10 ± 1 |
| Adrenals | 10 ± 1 | 10 ± 1 |
| Muscle | 7 ± 0.4 | 9 ± 0.3 |
| Stomach wall | 8.2 ± 1 | 8.6 ± 0.5 |
| Red marrow | 6.9 ± 0.4 | 8.2 ± 0.3 |
| Spleen | 7.9 ± 0.3 | 8.2 ± 0.3 |
| Heart wall | 7.4 ± 0.4 | 7.5 ± 0.4 |
| Lungs | 6.6 ± 0.4 | 6.6 ± 0.4 |
| Thymus | 6.1 ± 0.4 | 6.2 ± 0.4 |
| Thyroid | 5.9 ± 0.5 | 5.9 ± 0.5 |
| Skin | 5 ± 0.3 | 5.7 ± 0.3 |
| Breasts | 5.1 ± 0.3 | 5.2 ± 0.3 |
| Total body | 7.8 ± 0.4 | 9.6 ± 0.3 |
| Effective dose (μSv/MBq) | 15 ± 1 | 31 ± 1 |
Data are mean ± SD; n = 4.