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.
Changes of infarction size on MR images (MRI). Infarction sizes were measured on initial FLAIR images and follow-up T2-weighted MR images. Significant difference was shown between the two groups in infarction size on follow-up MR images (P = .037) but not on initial MR images (P = .814). n.s., not significant.
