About to dip my toes into Painchek. I see Joshua Tree has this on his list this year. I was running a filter across all Aussie shares and this one turned up with a PLUS in all five of my indicators - MacD, RSI, Twiggs Momentum, Twiggs Trend and Twiggs Money Flow. They make an app that can asses pain using a smart phone fro those who cannot communicate well - currently dementia sufferers. Sales seem to be taking off. The same tech can be used on children too. Will buy a small quantity for watching purposes.