I know diffusion tensor imagining is primarily used for research, but it has shown great promise in the study of concussions and I'm wondering if it is a good idea to pursue getting one. All the doctors say there's a problem, but they don't know where it is or how severe it is, so they have me on 600mg of lamictal (lamotrigine) and other medications to try and calm my neurons, but such high doses impact my life and maybe if a DTI shows where the damage is then there can be targeted treatment rather than throwing the kitchen sink at my CNS.