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.
An AP radiograph of a 33-year-old woman with right hip pain is shown. The alpha angle is measured. The femoral head appears spherical with an alpha angle of 48.8°. The inset shows an axial oblique MR image with an alpha angle measuring 70.4°.
