[neuromantik8086]

I would check out https://github.com/caesar0301/awesome-public-datasets#neuros... for brain scans.

Also, anything from here: http://www.nature.com/neuro/journal/v17/n11/fig_tab/nn.3818_...

And the following: http://www.ukbiobank.ac.uk/imaging-data/ http://nmr.mgh.harvard.edu/lab/harvardagingbrain http://www.einstein.yu.edu/departments/neurology/clinical-re...