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.
Axial (A) and coronal (B) SS-FSE T2-weighted image demonstrates smooth shallow appearance of the Sylvian fissures at gestational week 20. At gestational week 23, the Sylvian fissures (arrows) appear more angled on both axial (C) and coronal (D) images.
