Hi, I don't have a diagnosis as yet but my symptoms tally better with cfs/me than anything else I've found so far. I'd like to get some more brain imaging (and/or testing) done because of longstanding disabling symptoms (brain fog et al - you know the ones) and some newer concerning symptoms (specifically bouts of limb numbness and paralysis). I have a normal MRI. Lassessen makes a pretty good argument for SPECT here: https://cfsremission.com/2014/03/04/appropriate-brain-scans-for-cfs-patients/ though I've skipped reviewing the journal articles. I've seen some mention of PET, EEG, and qEEG here and elsewhere. So: Thoughts? Opinions? Journal articles? Lay it on me!