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“ideal” Dose Distribution: GTV/CTV/PTV
Inverse Optimization and Planning
100
Volume (%)
D
min
D
max
D
min
:100% Volume
with dose ≥ D
min
(D
V
, V), V=100%
(Low-Limit)
0
Dose (%)
100
D
max
:
0% Volume
with dose ≥ D
max
(D
V
, V), V=0%
(High-Limit)