Fig. 4From: Real-time intra-fraction motion management in breast cancer radiotherapy: analysis of 2028 treatment sessionsa empirical cumulative distribution functions for absolute isocentre deviations in millimeters along the three spatial axes and the deviation vector during beam-on-time; b empirical cumulative distribution functions for maximum absolute isocentre deviations; horizontal dashed black lines mark lower [0.025] and upper bound [0.975] of 95%-confidence intervalBack to article page