"The MRI department at Mon Valley Hospital was closed on Sundays. An MRI is for a definitive diagnosis of the stroke, and an MRI wasn't done until the next day." Cohen said stroke treatment should ...

The clinical syndrome produced by a stroke is determined by the artery or arteries that are occluded. Blood is supplied to the brain by two major sets of arteries, the anterior and posterior ...

The MR and Recanalization of Stroke Clots Using Embolectomy (MR RESCUE) trial is a Phase 2 clinical trial designed to determine the ability of diffusion-perfusion MRI in identifying patients who ...