"Brain 2015" will cover numerous aspects of neuroscience research, particularly those related to brain function and metabolism, cerebral blood flow, the function of the neurovascular unit, and the b​lood-brain barrier, brain imaging, and cerebrovascular pathology. The goal is to present the state-of-the art and novel discoveries that will increase our understanding of brain function under physiological and pathological conditions, and the most promising investigations in brain protection and neuroregeneration. Leading scientist in these fields, members of the International Society for Cerebral Blood Flow and Metabolism (ISCBFM), and other exceptional scientists will participate as in previous biannual meetings of the ISCBFM.