I'm curious if you think the premise that "medical imaging is essential". There are a few start-ups here in Sydney that are developing non-imaging technologies

I'm curious if you think the premise that "medical imaging is essential". There are a few start-ups here in Sydney that are developing non-imaging technologies for measuring stroke via blood flow, EEG, etc. These devices are tiny and inexpensive (basically EEG headbands). Nuroflux is one (https://nuroflux.com/ https://nuroflux.com/), I forget the name of the other.