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. Author manuscript; available in PMC: 2010 Jul 1.
Published in final edited form as: IEEE Nucl Sci Symp Conf Rec (1997). 2009 Oct 24;2009:2710–2714. doi: 10.1109/NSSMIC.2009.5401977

Fig. 2.

Fig. 2

Average distance between segmented carotid voxels and nearest point on centerline curve as a function of curve complexity. Single polynomial curves of 7th degree and higher performed similarly to spline curves having 3 to 9 control points.