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In contrast to a pure amplitude determined dose blurring, dosimetric
errors can occur at all segment dose gradients
WITHIN
the target volume
→
The structure of the temporo-spatial delivery pattern will have the highest
impact when only a
SMALL
number of fractions are delivered in
Interplay - Dynamic IMRT
combination with
FAST
and highly modulated treatment sequence
Fleckenstein J Med Phys (42) 2015