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Siemens
6 MV,
d
max
Siemens
18 MV,
d
max
Siemens
6 MV, 10 cm
Siemens
18 MV, 10 cm
Beam flatness is
normally optimized
at 10 cm depth,
which means that
there will be
“horns” at
d
max
.
max field size at
d
max
and 10 cm depth
Lateral dose distributions
Dublin 2018
80%
110%