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Modern TPS style: Multi-Source energy fluence engine
• Back trace the particles of a Monte
Carlo generated phase space to their
sites of last interaction (i.e. particle
source positions)
• Group dense locations of last
interaction sites into sources, calculate
emission characteristics of each source
OR
•
Use
a priori
information about
the sources and fit parameterized
models versus measurements
•
Measurements can be
specialized for explicit source
data OR standard dose and
output data