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.
Representative plots of glass rod and titanium needle artifact center positions and fitted line at various insertion angles including entire recognizable titanium needle artifact, showing “bending” of the titanium needle tip artifact towards B0 direction (in circle). First row: coronal plane plots of −30°, −15°, 0°, 15°, 30° rotation angles (from left) with 28° tilt angle, second row: corresponding sagittal plane plots.
