Fig. 3.
Comparison of high-LET BED based RBE simulations with experimental data. RBE values derived by High-LET BED Model using α/βL = 3.95 from fractionated photon irradiation (5-fx, green curve) correlated particularly well with experimental data (black curve) at dose range 1–6 Gy. Experimentally derived RBE is shown as black squares, high-LET BED predicted RBE using α/βL from 1- and 5- fractionated low-LET photons shown as blue circles and green triangles, respectively.