324 / 1031
Treatment delivery
I
id d RT ith C B CT
mage gu e w one eam
li
t f i
CBCT i
a gnmen o n-room
mages
with planning CT images
→
position verification of patient (online/offline protocols)
→
localization of tumor at time of treatment
→
assessment of change in anatomy (tumor size/weight loss or gain)
Image guided Adaptive Radiotherapy (ART)