Binding of the synaptic vesicle radiotracer [11C]UCB-J is unchanged during functional brain activation using a visual stimulation task. - Smart K; Liu H; Matuskey D; Chen MK; Torres K; Nabulsi N; Labaree D; Ropchan J; Hillmer AT; Huang Y; Carson RE (Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism, 2021)