You sound like you know your stuff alot more than the average neurologist! Are there any tests that can be done while the patient is alive for some of these markers like TAU, Synuclean, Etc.? The one slide on testing mentioned PET but the other methods used at Mass General and Toronto didn't really explain what type of tests those were that they did. Are these in general usage now outside of a research setting? I realize it's been a few years since this video was made so I hope more advances have been made between then and now.
