506 / 881
Results
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472 out of 483 (98%) follow-up CBCT scans GTV within
PTV
•
Only 5 out of 67 patients (7%) not enough useful CBCT
scans in the first week (moving gas/technical problems)
Downside:
•
Procedure took approximately 7 hours extra per patient
•
Prostate registration (0.5 hours)
•
Delineation of rectums on CBCT (2 hours)
•
Planning and paperwork (4 hours)
•
Follow-up (0.5 hours)
•
Maximum of 1 patient per week