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. Author manuscript; available in PMC: 2017 Aug 1.
Published in final edited form as: Med Image Anal. 2016 Mar 14;32:32–45. doi: 10.1016/j.media.2016.02.009

Figure 1.

Figure 1

Overview of the framework and illustration of hierarchically parcellating one parcel into finer ones. Five subjects are used as examples in this illustration. (a) Parcellated cortical parcels in four hierarchical levels. Corresponding parcels in each level are associated with a unique number. Borders are highlighted by the yellow dash curves; (b) Fiber bundles extracted from the parcels in (a). Fiber bundles extracted from the corresponding parcels of the five subjects are displayed in the same box, associated with the number and color of the parcel in (a). The fiber bundle boxes of all levels are organized in a hierarchical tree structure according to the results in (a).