ESTRO course Dose Modelling and Verification 2017

398-399 / 1245

Other image possibilities
Cone beam CT images?
 Image quality of CBCT images << CT images
▪ HUCTHU CBCT
▪ Needs separate calibration
▪ CBCT sensitive to motion artifacts
 Hatton PMB 54 (2007): 20% dose
errors for MV photons based on CBCT