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.
Single photon emission computed tomography (SPECT), three-dimensional computed tomographic angiography (3D-CTA) and carotid ultrasonography. (A) PAO-SPECT (1 day after endovascular surgery) reveals increased cerebral blood flow in the right cerebral hemisphere. (B, C) 3D-CTA (B) and carotid ultrasonography (C) shows sufficient patency 14 days postoperatively.
