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.
Case illustrating the benefits of computed tomography (CT) fluoroscopy to biopsy small nodules behind ribs. (A, B) The nodule resides behind a rib on these two images obtained at two different points during the respiratory cycle. (C, D) Using CT fluoroscopy during suspended respirations, a 19-gauge introducer needle was quickly advanced around the rib and into the lesion.
