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. Author manuscript; available in PMC: 2021 Jan 18.
Published in final edited form as: IEEE Trans Vis Comput Graph. 2017 Jan;23(1):751–760. doi: 10.1109/TVCG.2016.2598791

Fig. 9:

Fig. 9:

Fiedler vector computation for (a) supine and (b) prone colons and the corresponding (c) and (d) fold segmentation results. The green boxes in (b) and (d) show the collapsed regions in the prone dataset.