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Automated Beam Model Optimization
Concept: Employ clinically relevant (IMRT-like) delivery
in the beam modeling process.
Challenge: Isolate key parameters; manipulate to
enhance accuracy & precision of model across IMRT-
type beams.
Approach: Employ automated optimization methods.
ABMOS
Letourneau-D
et al
Med. Phys. 37(5) 2110-2120 (2010)
IMRT Test Beam
•
Open segments
•
Jaw %T
•
MLC