Esophageal Cancer
Copyright ©The Author(s) 2004.
World J Gastroenterol. Apr 15, 2004; 10(8): 1098-1102
Published online Apr 15, 2004. doi: 10.3748/wjg.v10.i8.1098
Table 1 Beam arrangement of IMRT plans
Number of beamsGantry angles
30o, 120o, 240o
50o, 72 o, 144 o, 216o, 288o
70o, 52 o, 103 o, 154 o, 206 o, 257o, 308o
90o, 40 o, 80 o, 120 o, 160 o, 200 o, 240 o, 280o, 320o