From: Occupational radiation exposure assessment during the management of [68Ga]Ga-DOTA-TOC
Syringe shielding | Monitored sessions | Activity (GBq) | Syringe volume (ml) | Initial activity (MBq) | Residual activity (MBq) | Time (s) | |
---|---|---|---|---|---|---|---|
Nurse 1 | W | 5 | 0.85 | 3.6 ± 0.4 | 170.5 ± 50.5 | 10.0 ± 8.3 | 120.0 ± 0.0 |
Nurse 2 | W | 6 | 1.31 | 3.5 ± 0.3 | 218.9 ± 43.5 | 6.6 ± 3.4 | 132.0 ± 37.5 |
Nurse 3 | Noa | 4 | 0.84 | 3.8 ± 0.5 | 210.9 ± 68.8 | 9.4 ± 4.5 | 120.0 ± 0.0 |
Nurse 4 | W | 6 | 1.11 | 4.4 ± 0.4 | 184.8 ± 8.6 | 8.6 ± 1.5 | 140.2 ± 22.1 |
Nurse 5 | W | 6 | 1.20 | 4.5 ± 0.3 | 199.6 ± 24.8 | 8.0 ± 1.8 | 176.5 ± 44.9 |
Nurse 6 | W | 1 | 0.25 | 4.2 ± – | 252.7 ± – | 7.2 ± – | 180.0 ± – |
Mean ± SD | 4.0 ± 0.5 | 199 ± 42 | 8.3 ± 3.9 | 141.1 ± 20.9 |