Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Sagittal and axial planes of a reconstructed DaT scan. N is the number of summed slices surrounding the central striatal slice (A). Regions of interest: crescent-shaped occipital area and caudate and putamen (white circles) that are separated by distance d in units of pixels (B).
