Dose-effect models for risk – relationship to cell survival parameters

Figures & data

Figure 1.  Risk predictions according to the competition model for various assumptions regarding the magnitude of the inducible repair for cellular survival. Upper panel α/β = 10 Gy; middle panel α/β = 5 Gy; lower panel α/β = 3 Gy. (α₁=0.05 Gy⁻¹, SF₂=70%, IRR₁=1)

Figure 2.  Risk predictions according to the competition model for various assumptions regarding the magnitude of the inducible repair for induction of DNA mutations. Upper panel α/β = 10 Gy; middle panel α/β = 5 Gy; lower panel α/β = 3 Gy. (α₁=0.05 GyP^−1P, SF₂=70%, IRRB₂=6)

Figure 3.  Risk predictions according to the LQ-based competition model for various assumptions regarding the heterogeneity of cellular radiosensitivity. Upper panel α/β = 10 Gy; middle panel α/β = 5 Gy; lower panel α/β = 3 Gy. (αB_1B=0.05 Gy^−1P, SF₂=70%).

Figure 4.  Risk predictions according to the LQ-based competition model for various assumptions regarding the α/β values. (α_B1B=0.05 Gy⁻¹, αB_2B=0.25 Gy⁻¹)