Calculation of Equivalent Dose Rate and Effective Dose Equivalent (ED) Rate (±SD) for Three Line Sources of Toshiba GCA9300 Gamma Camera
| Organ | μSv/GBq × h | ||
|---|---|---|---|
| 201Tl | 153Gd | 99mTc | |
| Gonads (testes) | 0.2 | 0.7 | 2.3 |
| Bone marrow | 6.2 | 3.8 | 8.5 |
| Colon | 0.8 | 0.8 | 2.5 |
| Lung | 5.6 | 2.7 | 7.2 |
| Stomach | 1.7 | 1.1 | 3.4 |
| Bladder | 0.1 | 0.2 | 0.5 |
| Breast | 1.7 | 0.9 | 2.4 |
| Liver | 0.7 | 0.5 | 1.4 |
| Esophagus | 3.2 | 1.5 | 3.9 |
| Thyroid | 9.6 | 6.4 | 12.4 |
| Skin | 0.3 | 0.2 | 0.5 |
| Bone surface | 0.5 | 0.3 | 0.7 |
| Other | 19.5 | 13.0 | 25.4 |
| ED (μSv/GBq × h) | 50.3 ± 11.2 | 32.0 ± 2.7 | 71.1 ± 7.1 |