Physics Bucharest 2017

reference dosimetry : absolute dose measurement in water in reference conditions, mainly calibration of MU-chambers

- measurement of input for TPS (PDDs, profiles, ..) - verification of dose calculation algorithms (in phantoms) - verification of complex/new treatment techniques by measurements in anthropomorphic phantoms - pre-treatment dosimetric verification of IMRT/VMAT (e.g. with EPID, delta 4, ArcCHECK) - in-vivo dosimetry - ….. Examples of non -reference dosimetry: