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. Author manuscript; available in PMC: 2010 Jun 30.
Published in final edited form as: IEEE Trans Med Imaging. 2010 Mar;29(3):903–915. doi: 10.1109/TMI.2009.2039756

Fig. 10.

Fig. 10

An example which shows the difference of the bent rate and the curvature in preventing ZLSS from leaking out. The bent rate is more controllable and effective than the curvature in preventing leaking. Picture (a) is the original image slice. There is a small gap (due to decreased image intensities) as indicated by the white circle. Picture (b) shows the segmentation result by the use of the curvature. Picture (c) shows the segmentation result by the use of the bent rate.