Department of Rehabilitation Medicine;
Ruijin Hospital;
School of Medicine;
and Med-X Research Institute and School of Biomedical Engineering;
Shanghai Jiao Tong University;
Shanghai;
China;
Department of Neurology;
Ruijin Hospital;
Shanghai Jiao Tong University School of Medicine;
Shanghai;
China;
blood-brain barrier; brain edema; cerebral blood flow; ischemia; matrix metalloproteinase-9; neurobehavioral outcomes; tight junction; transcranial ultrasound;