نتایج جستجو برای: computed tomographic angiography

تعداد نتایج: 250921  

Journal: :Revista da Associação Médica Brasileira (English Edition) 2012

2017
Grant Mair Rüdiger von Kummer Alessandro Adami Philip M. White Matthew E. Adams Bernard Yan Andrew M. Demchuk Andrew J. Farrall Robin J. Sellar Eleni Sakka Jeb Palmer David Perry Richard I. Lindley Peter A.G. Sandercock Joanna M. Wardlaw

BACKGROUND AND PURPOSE Computed tomographic angiography and magnetic resonance angiography are used increasingly to assess arterial patency in patients with ischemic stroke. We determined which baseline angiography features predict response to intravenous thrombolytics in ischemic stroke using randomized controlled trial data. METHODS We analyzed angiograms from the IST-3 (Third International...

2012
George K.C. Wong Simon C.H. Yu Wai Sang Poon

After aneurysmal subarachnoid hemorrhage, most center practices treatment modality selection based on size and geometry in computed tomographic angiography. However, the validity as compared to digital subtraction angiography (DSA) is not well studied. Twenty patients with ruptured internal carotid artery aneurysm were identified in a two-year period. Mean difference in measurements from 3D com...

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