Fig. 5From: Quantification of biological range uncertainties in patients treated at the Krakow proton therapy centreDose distribution calculated with FRED using cRBE model. The treatment field directions are indicated by white arrows for Patient 49 (a) (gantry angles: 75°, 255°, 285°, 110°) and Patient 94 (1) (b) (gantry angles: 110°, 70°, 290°, 250°)Back to article page