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.
Example of automatic edge detection and real-time analysis of B-mode and doppler signal during flow mediated dilation (FMD) assessment (top right). Graphs show changes in brachial artery diameter diameter (D, top panel) and shear rate (SR, left). The panel on bottom left reports mean baseline, maximun) values of D and SR, and the computation of FMD.
