BOLD MRI and early impairment of cerebrovascular reserve after aneurysmal subarachnoid hemorrhage

da Costa, Leodante Department of Medical Imaging; Toronto Western Hospital and University Health Network, University of Toronto; Ontario Canada
Fierstra, Jorn Division of Neurosurgery; Toronto Western Hospital and University Health Network University of Toronto; Ontario Canada
Fisher, Joseph A. Department of Neurosurgery; University Hospital Zürich; Switzerland
Mikulis, David J. Department of Anesthesia; Toronto General Hospital and University Health Network University of Toronto; Ontario Canada
Han, Jay S. Department of Anesthesia; Toronto General Hospital and University Health Network University of Toronto; Ontario Canada
Tymianski, Michael Department of Medical Imaging; Sunnybrook Hospital, University of Toronto; Ontario Canada