FIGURE 23.

Interactive web‐based digital atlases for prenatal human brains at PCW 15 and 21. Tools are provided to explore, search, adjust, and download the atlas plates and related structures. These tools include a hierarchical ontology browser and search box (left column), thumbnails (bottom), segmented atlas plates (right column), and atlas menu (Inset), which is placed at the top right corner of the browser and can be used to toggle between Nissl and annotated plates as well as many other functions