title: Measurement of regional cerebral blood flow, oxygen extraction ratio and oxygen utilization in stroke patients using positron emission tomography.
mesh_terms: D001921:Brain / Q000378:metabolism*; D002544:Cerebral Infarction / Q000378:metabolism / Q000503:physiopathology*; D002560:Cerebrovascular Circulation; D006801:Humans; D010101:Oxygen Consumption; D014055:Tomography, Emission-Computed