Fig. 10From: Automated landmarking of bends in vascular structures: a comparative study with application to the internal carotid arteryFor the model in a, we show the effects of adjusting the resampling length (r) on the curvature b and torsion c profile. We have placed five manual landmarks in a between the major bends used as reference points in b and c. In d, the number of torsion and curvature peaks are plotted versus r in a log–log plot using the natural logarithmBack to article page