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.
A, fluoroscopic image of the scanning fiber endoscope (SFE) in place in the renal artery with a balloon in the descending aorta for proximal flow control. B, view from the SFE at the end of the guide catheter, showing a smooth white endothelium and the first bifurcation of the renal artery. C, SFE image of renal branch selection using a 0.014-inch microwire.
