Table 1 Activities and activity concentrations in the cylinders used for calibration and verification
From: Tissue dose estimation after extravasation of 177Lu-DOTATATE
Acquisition | Calibration-cylinder 1 | Calibration-cylinder 2 | Verification-cylinder | |||
|---|---|---|---|---|---|---|
A (MBq) | AC (MBq/mL) | A (MBq) | AC (MBq/mL) | A (MBq) | AC (MBq/mL) | |
1 | 2275 ± 59 | 7.51 ± 0.20 | 1136 ± 30 | 3.54 ± 0.09 | 471 ± 12 | 3.14 ± 0.08 |
2 | 1700 ± 44 | 5.61 ± 0.15 | 849 ± 22 | 2.65 ± 0.07 | 354 ± 9 | 2.36 ± 0.06 |
3 | 808 ± 21 | 2.67 ± 0.07 | 403 ± 10 | 1.26 ± 0.03 | 167 ± 4 | 1.12 ± 0.03 |
4 | 388 ± 10 | 1.28 ± 0.03 | 194 ± 5 | 0.60 ± 0.02 | 80 ± 2 | 0.54 ± 0.01 |
5 | 186 ± 5 | 0.61 ± 0.02 | 93 ± 2 | 0.29 ± 0.01 | 39 ± 1 | 0.26 ± 0.01 |
6 | 90 ± 2 | 0.30 ± 0.01 | 45 ± 1 | 0.140 ± 0.004 | 19 ± 0.5 | 0.12 ± 0.003 |