Quantification of Intracranial Aneurysm Volume Pulsation with 7T MRI.


BACKGROUND AND PURPOSE Aneurysm volume pulsation is a potential predictor of intracranial aneurysm rupture. We evaluated whether 7T MR imaging can quantify aneurysm volume pulsation. MATERIALS AND METHODS In Stage I of the study, 10 unruptured aneurysms in 9 patients were studied using a high-resolution (0.6-mm, isotropic) 3D gradient-echo sequence with… (More)
DOI: 10.3174/ajnr.A5546


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