Dose Course 2018_Flipping book

Point in vivo dosimetry and IMRT

Calibration

Positioning

Effective depth : The diodes will be calibrated to give the dose at a depth for which the CF field is minimized

diode

Expected reading :

Calibration factor :

For a calculation point x in a treatment head setting A.

Where R is the detector reading and Dc is the calculated dose per MU. M