Figure 3.
Absolute phantom MRI intensities after 21 hour USPIO incubation. MRI intensities are absolute mean values. USPIO: ultrasmall superparamagnetic iron-oxide. USPIO dose: full = 10 μg per 105 cells; half = 5 μg per 105 cells.
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.