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.
Four regions of interest (ROI) and the axes of the coordinate system used to position them. A=Compressive trabecula ROI (ComT); B=Tensile trabecula ROI (TenT); C=Trochanteric trabecula ROI (TroT); D= Ward's triangle ROI (WT); E=The center of femoral neck and F=The base of femoral neck.
