Fig. 6

Median (a) and 95% population TSE-curves (b) for each of the three radiosensitizers as continuous and dashed lines, respectively. \(R{s}_{1}\), \(R{s}_{2}\), and \(R{s}_{3}\) are shown in blue, yellow, and green, respectively. The total radiation dose has been plotted versus the concentration of radiosensitizer. Exposure pairs on the curves are predicted to result in stasis for a 50% and b 95% of the tumors in a population. The ranking of the radiosensitizers is based on this figure