Table 1.
Summary of dose calculations for HDR and LDR–90Y activities
| ALDR (kBq) | AHDR(kBq) | GATE (Gy) | Matlab (Gy) | OLINDA (Gy) | ||||
|---|---|---|---|---|---|---|---|---|
| LDR | HDR | LDR | HDR | LDR | HDR | LDR | HDR | |
| 1 | 48.0 | 288 | 10.3 ± 0.1 | 61.7 ± 0.2 | 10.4 ± 0.2 | 62.3 ± 0.2 | 10.1 ± 0.1 | 60.6 ± 0.1 |
| 2 | 43.2 | 259 | 9.10 ± 0.1 | 55.5 ± 0.1 | 9.30 ± 0.1 | 56.1 ± 0.2 | 9.10 ± 0.1 | 54.5 ± 0.3 |
| 3 | 38.4 | 230 | 8.10 ± 0.1 | 49.4 ± 0.1 | 8.30 ± 0.1 | 49.9 ± 0.1 | 8.10 ± 0.2 | 48.5 ± 0.2 |
| 4 | 33.6 | 202 | 7.20 ± 0.2 | 43.2 ± 0.1 | 7.20 ± 0.1 | 43.6 ± 0.1 | 7.10 ± 0.1 | 42.4 ± 0.1 |
| 5 | 28.8 | 173 | 6.10 ± 0.1 | 37.0 ± 0.1 | 6.20 ± 0.2 | 37.4 ± 0.1 | 6.10 ± 0.2 | 36.6 ± 0.2 |
| 6 | 24.0 | 144 | 4.90 ± 0.1 | 30.9 ± 0.2 | 5.20 ± 0.1 | 31.2 ± 0.2 | 5.10 ± 0.2 | 30.1 ± 0.2 |
| 7 | 19.2 | 115 | 4.10 ± 0.2 | 24.7 ± 0.1 | 4.20 ± 0.2 | 24.9 ± 0.1 | 4.10 ± 0.2 | 24.2 ± 0.3 |
| 8 | 14.4 | 86.4 | 3.10 ± 0.1 | 18.5 ± 0.1 | 3.10 ± 0.1 | 18.7 ± 0.1 | 3.03 ± 0.1 | 18.2 ± 0.1 |
| 9 | 9.60 | 57.6 | 2.10 ± 0.1 | 12.3 ± 0.1 | 2.10 ± 0.1 | 12.5 ± 0.1 | 2.10 ± 0.2 | 12.1 ± 0.2 |
| 10 | 4.80 | 28.8 | 1.10 ± 0.1 | 6.20 ± 0.2 | 1.00 ± 0.1 | 6.20 ± 0.1 | 1.10 ± 0.3 | 6.10 ± 0.1 |
ALDR and AHDR represents the initial activity for the LDR– and HDR–90Y sources, respectively