Technical Considerations
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QA
Long-term Output Stability (319 procedures over a 4.5-year period)
Percentage of measurements within +/- 3% and +/- 2%
from expected value
4 MeV 6 MeV 9 MeV 12 MeV
[-3%, 3%] 70,5 99,7 99,1 98,7
[-2%, 2%] 54,5 95,3 94,4 94,7