Lips, I.M.

intrafraction motion motion intrafraction prostate patient prostate cancer flatulent diet oncol intrafraction prostate motion fraction range position veri fication cancer treatment group flatulent position radiotherapy marker radiat effect study interquartile range radiation prostate motion fication ducial percentage fi ducial markers result movement image bladder bowel rectal gas radiation oncology gas production bladder fi lling fi ve beams guideline tumor imaging rectal signi laxative advice 35 fractions dif ficult interquartile method diet group margin rectum introduction change radiother quality kotte ficant heide tumor stage 76 gy bowel movement fluence prostate cancer patients fl ora portal images intensity-modulated radiotherapy intrafraction motion /patient volume signi ficant increase intraluminal fl ora table number dehnad h stage tumor grade hofman p diet vs oncology