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. Author manuscript; available in PMC: 2015 Jul 18.
Published in final edited form as: J Biomech. 2014 Apr 18;47(10):2452–2459. doi: 10.1016/j.jbiomech.2014.04.014

Figure 1.

Figure 1

Mid-sagittal slice of a 3D disc MRI, illustrating image processing steps. The initial image (a) was bias corrected and smoothed (b). An automatic segmentation was generated in ITK-SNAP (c), then manually corrected (d).