A technique for improved quantitative characterization of intracranial aneurysms

Christof Karmonik, Anil Arat, Goetz Benndorf, Sergin Akpek, Richard P. Klucznik, Michel E. Mawad, Charles M. Strother

Research output: Contribution to journalArticle

23 Scopus citations

Abstract

3D digital subtraction angiograms of two intracranial aneurysms were imported to a workstation for reconstruction and postprocessing into a format allowing delineation of 1) the extent to which the diameter of the parent artery is incorporated into the aneurysm ostium (percentage of parent artery involvement or neck angle) and 2) the aneurysm volume and surface area. For clear visualization, 3D surface-rendered objects of the reconstructed artery, neck angle, and aneurysm were created.

Original languageEnglish (US)
Pages (from-to)1158-1161
Number of pages4
JournalAmerican Journal of Neuroradiology
Volume25
Issue number7
StatePublished - Aug 1 2004

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging
  • Clinical Neurology

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