Fig. 4.

Composite showing the overlay of the subgenual (yellow), retrosplenial (blue), and unrestricted parahippocampal (green) cingulum reconstructions on top of each other. All conventions as for Fig. 3. The sections are in coronal (upper), parasagittal (mid), and horizontal (lower) planes. Abbreviations: A, anterior; I, inferior; L, left; P, posterior; R, right; S, superior. (For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.)