... of cerebrovascular disease and stroke intracranial aneurysms magnetic resonance angiography magnetic resonance imaging MR angiography Stroke Note Received: June 18, 2014 Accepted: September 26, 2014 Published online: November 20, 2014 Cerebrovasc Dis 2014;38:308 310 DOI: 10.1159/000368712 Microaneurysms...

... occlusion on MR angiography (MRA), while the extent of hypoperfusion can be shown on dynamic susceptibility contrast perfusion-weighted MRI (PWI). The ability of MRA and conventional MRI sequences to demonstrate branches of the basilar artery (BA) is very limited. This study analyzes the value...

... the possibilities of three-dimensional time-of-flight (TOF) MR angiography (MRA) at 7 T to visualize the LSAs. Subjects and Methods: We included 10 healthy volunteers (age range, 19–46 years; 4 men, 6 women). TOF MRA was performed on a 7.0-tesla ultra-high-field MR system equipped with a volume transmit and 16...

... of the carotid bulb. Therefore, it is suggested that a ratio between the stenosis and the common carotid artery should also be established. X-ray angiography prior to carotid endarterectomy can be avoided if ultrasound and MR angiography concur in identifying severe stenosis provided that intracranial vessels...

..., instructions or products referred to in the content or advertisements. Acute stroke Magnetic resonance Fast imaging MR angiography Perfusion imaging Diffusion imaging Spectroscopy Review Ccrcbrovasc Dis 1994;4:3-11 Marc Homme/3 Sylvie Grand'3-3 Philippe Devonian° Jean-François Le Bashc a Stroke...