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.
Comparison of (a) and (b) the measurements of radial augmentation index (AIx) estimated by HEM‐9000AI and IIM‐2010A, and (c) the measurements of carotid subendocardial viability ratio (SEVR) estimated by carotid tonometry and radial SEVR by IIM‐2010A.
