Background Previous studies have indicated that a subset of patients with acute ischemic stroke (AIS) due to large vessel occlusion (LVO) experience spontaneous recanalization (SR), but the prognosis ...

1 INR, Prince Of Wales Hospital, Sydney, New South Wales, Australia 2 Department of Radiology, Liverpool Hospital, New South Wales, Australia 3 Department of Medicine, Prince of Wales Hospital, Sydney ...

Background Proper identification of infarct extent is crucial for thrombectomy and prognostication. We sought to study the frequency and topographic aspects of those cases in which CT perfusion (CTP) ...

Background Although flow diverters (FDs) have benefited from several technical improvements, recently concerns have arisen regarding the braid stability after implantation. Thus, we investigated ...

Correspondence to Dr Philipp Vollmuth, Department of Neuroradiology, University Hospital Heidelberg, Heidelberg 69120, Baden-Württemberg, Germany; philipp.vollmuth{at}med.uni-heidelberg.de Background ...

Correspondence to Dr Alim P Mitha, Clinical Neurosciences, University of Calgary Cumming School of Medicine, Calgary, AB T2N 1N4, Canada; amitha{at}ucalgary.ca Introduction The advent of metal ...

Background We investigate the association of imaging biomarkers extracted from fully automated body composition analysis (BCA) of computed tomography (CT) angiography images of endovascularly treated ...

Background Identifying eloquent regions associated with poor outcomes based on CT perfusion (CTP) may help inform personalized decisions on selection for endovascular therapy (EVT) in patients with ...

Background Previous data on the prevalence of unruptured intracranial aneurysms (UIAs) vary widely, and studies based on these data are plagued with unintentional bias. Accurate prevalence data are ...

Background Antiplatelet and antithrombotic medication management before, during, and after neurointerventional procedures has significant practice variation. This document updates and builds upon the ...

Correspondence to Dr Jason W Allen, Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA 30322, USA; jason.w.allen{at}emory.edu Background Carotid webs (CaWs) ...

Introduction Although venous sinus stenting (VSS) has emerged as a promising treatment option for patients with idiopathic intracranial hypertension (IIH) and associated venous sinus stenosis, there ...