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General
Optimising the values of the
Objective Functions
results to
Optimisation of
the 3D Dose Distribution
.
Due to the fact that in general
Objective Functions
are defined as over-
dosages (High-Objective) or under-dosage(s) (Low-Objective),
Optimisation of
an Objective Function means Minimization of its value (ideally 0) by adjusting
the independent parameter values such as catheter positions, active source
dwell positions and source dwell times
.
Inverse Optimisation and Planning
=
1
=1
Θ −
−
Objectives & Objective Functions
=
1
=1
Θ −
−
Under-dosage (low)
Over-dosage (high)