ASMR

Literature on small MUs / short beam-on windows: Accelerator dosimetry Ramsey et al., Med Phys 1999

Kriminski et al., J App Clin Med Phys 2006

Results: output < ± 0.8% energy deviation < 0.4% flatness deviation < ± 1.9% mean 0.2 ± 0.4 % symmetry deviation < ± 0.8% mean 0.1 ± 0.2 %

clinically acceptable variations