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Adaptive planning solutions
Plan of the day
CBCT assess bladder in relation to
planning CT
Choose best fit plan.
variable margin used to create 3 PTV contours (
small
,
medium
,
large
)
from which library of 3 plans created
Planning CT
Following automatic bone registration, PTV contours (
small
,
medium
,
large
) overlaid, assessment made to determine appropriate PTV
contour covering bladd r (with minimal normal tissue irradiation)
made. Treatment delivered with corresponding plan.
CBCT acquired prior to radiotherapy treatment delivery
CBCT
Treatment
Volume
selection
Set-up
correction
CBCT