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RT Journal Article
SR Electronic
T1 A Technique for Improved Quantitative Characterization of Intracranial Aneurysms
JF American Journal of Neuroradiology
JO Am. J. Neuroradiol.
FD American Society of Neuroradiology
SP 1158
OP 1161
VO 25
IS 7
A1 Karmonik, Christof
A1 Arat, Anil
A1 Benndorf, Goetz
A1 Akpek, Sergin
A1 Klucznik, Richard
A1 Mawad, Michel E.
A1 Strother, Charles M.
YR 2004
UL http://www.ajnr.org/content/25/7/1158.abstract
AB Summary: 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.