FIGURE 7.
(A) white matter agar phantom shell, (B) white matter (with grooves) enclosed by the gray matter mold, (C) skull and (D) skin/scalp mold pieces.
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.