Dose Course 2018_Flipping book

Most TPS need a set of data for beam modelling. Indicate what of the following statements is true A. Although a data set is recommended by the vendor, the user can reduce it without compromising the beam model accuracy. B. The quality of the measurements has a direct impact on the quality of beam model C. Never compare your data set with

golden beam data for your unit or with data sets from other institutions having the same equipment. There are not two linacs alike, even being same model and brand. D. As this data set will be used for beam modelling, the detector of choice should be a ionisation chamber calibrated in terms of dose to water by a primary or secondary standard dosimetry lab.