Course book Advanced Treatment Planning 2018
Effect of energy in IMRT planning
▪ 6 MV, 10MV, 18MV - sharp gradients can only be created using the beam penumbra so, 6 MV often results in the best plan, in terms of OAR sparing
- however, the volume treated with low dose differs a lot between different energies
- 6 MV in pelvic region??
- combination of different energies is a good option (computer based choice?)
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