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ESTRO IMRT Course May 2013
cone-beam CT in-vivo dose
measurement
dose inside rectum: 17.2 mGy
cone-beam CT phantom dose
measurement
central dose: 11.4
mGy
peripheral dose: 25.4
mGy
weighted dose: 20.7
mGy
Dipl. Phys. C. Walte
RBE of 2 for kV radiation