Angiographic CT in cerebrovascular stenting

Göts Benndorf, Charles M. Strother, Benjamin Claus, Ramin Naeini, Hesham Morsi, Richard P. Klucznik, Michael E. Mawad

Research output: Contribution to journalArticlepeer-review

115 Scopus citations


We evaluated the feasibility of angiographic CT (ACT) for visualizing metallic stents in three patients who underwent intracranial (n = 2) or extracranial (n = 1) stent placement to treat atherosclerotic lesions- ACT is a new technique that provides cross-sectional CT-like images based on rotational radiography performed with a rotating C-arm-mounted flat-panel detector- ACT allowed for the clear visualization of stents in both intracranial and extracranial arteries and was superior to conventional digital subtraction angiography and digital radiography in visualizing both the stent struts and their relationships to the arterial walls and aneurysmal lumen.

Original languageEnglish (US)
Pages (from-to)1813-1818
Number of pages6
JournalAmerican Journal of Neuroradiology
Issue number7
StatePublished - Dec 1 2005

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging
  • Clinical Neurology


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