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.
T2-weighted imaging in maternal coronal plane at 25 weeks’ gestation in an uncomplicated pregnancy. (A) Placenta outlined in white. (B) Illustrating tapered placental edge and border between placenta and underlying myometrium. (C) Arrow indicates dot of low signal intensity of spiral artery and the circumference of a lobule is outlined in white.
