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.
No feridex labeled cells, intracisternally administrated 24 h after stroke, were found in the axial SWI images of pre-injection (a) and 1 d post-injection (b). Hypointensity spot in SWI image acquired 2 d after injection (c) appeared, indicating the arrival of the labeled cells. The hypointensity area increased with more cells gathering (d)
