J Med Phys Close
 

Figure 3: Multi-beam setups for a 10 MV photon beam including lateral opposing fields (a) and four-field box (b) plan. The Ti prosthesis and region of interest representing the prostate are also indicated. Film was inserted in the measurement plane and placed over and in direct contact with the prosthesis as indicated in Figure 1

Figure 3: Multi-beam setups for a 10 MV photon beam including lateral opposing fields (a) and four-field box (b) plan. The Ti prosthesis and region of interest representing the prostate are also indicated. Film was inserted in the measurement plane and placed over and in direct contact with the prosthesis as indicated in Figure 1