Positron Emission Tomography Imaging of Cerebral Ischemia.


Positron emission tomography (PET) uniquely allows the in vivo regional measurement of several important physiologic parameters in living humans, including cerebral blood flow and oxygen metabolism. PET studies have advanced our understanding of normal human brain physiology and, as detailed in this article, our understanding of human cerebrovascular… (More)
DOI: 10.1016/j.cpet.2007.09.004