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Image guided Adaptive RT
= modify treatment plan due to anatomical (or physiological) changes
(IGRT
: acquire image
→
(rigid) registration
→
move isocenter/table)
RESEARCH
Offline ART
↔
Online ART
adapt treatment plan (re-contour & -plan)
between fractions
• choose plan from “library”
→
plan of the day
• adapt plan “online”
(while patient on treatment table)