Figure 4.
Variability of gray values (GVs) along the z-axis for four fields of view (FOVs) of the 3D Accuitomo 170 (J. Morita, Kyoto, Japan) for a water phantom. GVs for the 100 × 100-mm FOV were reduced by 100 for plotting purposes.
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.