ASMR 2016

Geometrical uncertainties rectum

Group mean

Systematic error, Σ

Random error, σ

 Numbers differ with gender, orientation and short/long course  Biggest uncertainty upper ventral side of mesorectum  No strong correlation with bladder, but with rectum filling

Nijkamp et al. (2009, 2009, 2012), Radiother . Oncol.