Dose Factors and 2-Gy Survival Fraction Associated with 131I-Iodide, 211At-Astatide, and External Beam Radiation in UVW and NIS6 Cells Lines
| 131I | 211At | XRT | |||||
|---|---|---|---|---|---|---|---|
| D0 (Gy) | SF2 | D0 (Gy) | SF2 | SF2 | |||
| UVW | 5.27 | 0.68 | 0.27 | 6.3 × 10−4 | 0.71 | ||
| NIS6 | 4.31 | 0.66 | 0.28 | 7.4 × 10−4 | 0.61 | ||
XRT = external beam radiotherapy.