I had a minor concussion a few years ago and I'm wondering if I have brain damage from it. The doctor did not order any type of scan so I dont know. If I was to get some type of scan now, would they be able to tell if I have brain damage?
Actually, CAT scan (with contrast) is better for detecting brain injury. They can see where you have blood supply and where you don't. PET detects which parts of your brain are most active at any given time. Still, why do you think you have one?