J Med Phys Close
 

Figure 2: Isodose distribution of central axis for supine (left) and prone (right) PT plans in a typical case. The dose in each figure is relative to the prescribed dose of 78 Gy (RBE) (i.e., 100% = 78 Gy[RBE]). The isodose levels shown in each figure are red, 100%; green, 90%; blue, 80%; yellow, 50%; light blue, 20%, RBE: Relative biological effectiveness

Figure 2: Isodose distribution of central axis for supine (left) and prone (right) PT plans in a typical case. The dose in each figure is relative to the prescribed dose of 78 Gy (RBE) (i.e., 100% = 78 Gy[RBE]). The isodose levels shown in each figure are red, 100%; green, 90%; blue, 80%; yellow, 50%; light blue, 20%, RBE: Relative biological effectiveness