Dose Course 2018_Flipping book
Star dose measurements – machine variability 12 Siemens Primus 10 MV
Measurementvariations, Starscansfor 12 of SiemensPrimus10MV
106
Red lines are individual star scans (21 per machine, 10° intervals) +1 sd+ Median -1 sd-
105
104
103
ler . e s o D
102
101
100
99
2
4
6
8
10
12
14
Off axisdistance cm
22
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