Comment by inasio

I've worked optimizing MRIs trying to make them faster and more accurate, they're amazing machines (distinguish white matter from grey matter in the brain is very non trivial), but super complicated and expensive. To me, the paradigm change that could come from greater accessibility and throughput to analyze all that data would be having longitudinal baselines (scans every x months), which right now only very few people can access, and for the same reason there's not a lot of data to build accurate models.