MRI-based tumor inter-fraction motion statistics for rectal cancer boost radiotherapy.
Jean-Paul J E KleijnenBram van AsselenRobbe Van den BeginMartijn IntvenJohannes P M BurbachOnne ReerinkMarielle E P PhilippensMark De RidderJan J W LagendijkBas W RaaymakersPublished in: Acta oncologica (Stockholm, Sweden) (2018)
GTV inter-fraction motion, on a week-to-week and day-to-day timescale, can be accounted for using motion statistics presented in this study.