Illustration of 3 ontology levels of the segmentation results from our multi-atlas brain segmentation pipeline within the same subject.

<p>The structures defined by red name are indicated in the images in red arrows. The name of each structure is listed in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0200294#pone.0200294.t001" target="_blank">Table 1</a>.