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Activity concentration ratios simulated and resulting computed activities in a given tissue volume.
| Activity ratio, |
Activity in 1 mm3 tumor, Atumor [Bq] |
Activity in 15 cm × 15 cm × 15 cm background, Abackground [MBq] |
Activity tumor / Activity background [×10−6] |
|---|---|---|---|
| 2:1 | 26 | 169 | 0.15 |
| 3:1 | 52 | 169 | 0.31 |
| 5:1 | 105 | 169 | 0.62 |
| 10:1 | 236 | 169 | 1.40 |
