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.
Preoperative planning for XMR-guided skin entry point and subsequent needle trajectory (all skin markers - arrows). Different markers at position C are placed during XMR, and one of these markers was selected as the correct entry point, as shown in the picture. Line AB is the midline; CD is the proposed entry point to reach the target; and BC is the distance of the skin entry point from the midline.
