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.
A, Axial CT image with MAR applied demonstrating an irregular fragmented appearance of bone cement with indistinct margins (white arrow). B, Non-MAR counterpart image with normal appearance of bone cement with accurate representation of vertebral filling.
