Topic: imaging studies

Mild traumatic brain injury (mTBI), also referred to as concussion, is a common yet incompletely understood condition of the central nervous system. While traditionally considered to be limited in scope and self-resolving, recent studies point to a much more insidious nature of the injury that can continue to evolve for months, years or even the remaining lifetime of the victim. I review the available literature, with a focus on electrophysiological and imaging studies with a follow up period of at least 3 months from injury. Where available, I include observations on the behavioral, cognitive

In this talk I will present data from imaging studies that we have been conducting for the past 20 years trying to shed light on migraine physiopathology, from anatomical and functional MRI to positron emission tomography.