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 in echocardiographic parameters of left ventricular diastolic function. Early filling peak velocity (E); LVEF, left ventricular ejection fraction. (B) Ratio (E/A) of early filling peak velocity to atrial peak velocity. (C) Ratio between early diastolic mitral inflow and mitral annulus velocity (E'/e). (D) Deceleration time (DT) of mitral inflow.
