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Fractionation regimens of least doses at isocenters to reach asymptotic plateau for the regrowth model. The 1, 3, 4, and 5 fractions are assumed to be delivered in 1 day, 7 days, 10 days, and 14 days, respectively.
| Regrowth | asymptotic plateau (optimal) | |||
|---|---|---|---|---|
| Isocenter Dose (Gy) | 1 fx | 3 fx | 4 fx | 5 fx |
| T1 | 36.4±1.0 | 53.0±1.0 | 57.6±0.9 | 61.3±0.7 |
| T2 | 37.4±1.1 | 56.1±1.0 | 61.6±0.9 | 65.9±0.9 |
