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.
m is the number of points inside target region; N is the number of random points generated; SN is the area of N-th slice of MicroCT scan; and Si is the area of target region for each slice.
