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Dose per MU formalisms:
factor-based dose calculations
basic scenario
Isocentric reference normalisation geometry
Isocentric treatment geometry: Open
beam & calculation point at isocentre and
on CAX
(
)
M
SAD dscD
; , ,
d
(
)
M
SSD d cD
ref
ref
ref
ref
;
,
SAD
SAD
c
ref
d
ref
c
d