Effect of random dosimetric uncertainty (SD) on mean
simulated dose response data for OAR D
‐
2cm³
Simulated patient data
Calculated dose-response curve for
(S SS)
simulated patients P
SD 10% per BT fraction
SD 20%
SD 30%
Increasing offset with increasing dose and increasing random dosimetric uncertainty:
2-3 % for SD 20% and 30% around rectum dose constraint level
Nesvacil et al. 2016, R&O, submitted




