2017_IGRT course book

Take home message

• You can perform high quality treatments with planar imaging modalities (both kV and MV)

• Lower visilibity (e.g. Lower soft tissue contrast) may mean you need to use larger margins

• Think of how your imaging modality fits into the larger picture: ➢ Simple 3D treatments and planar MV ➢ High modulation high precision treatments: needs more information (CBCT)