“…The results of our study are in line with previous studies [ 3 , 4 , 13 , 15 , 23 , 25 , 26 , 30 , 39 , 40 , 41 , 42 , 43 , 44 , 45 , 46 , 47 ]; however, as a difference, we specifically addressed segmentation variability with a fixed CT device but analysed the dependence on bin-width, distance, resolution or interpolator.…”