This is essentially qEEG rebranded rEEG for Psychiatric diagnostics. This has been around for 2 decades. Now, with a investor profit motive, it is more likely to be pushed into mainstream use. This form of diagnostics has shown the most promise but was severely denigrated by a single article in a well respected Neurology Journal in 1997.

I have had this test done 4 times to diagnose the severity of my brain injury, not to prescribe drugs. My doctor could tell me how I am functioning without even reading my medical records. He had not seen such severe dysfunction as mine. He was surprised at my high level of functioning until he looked at the wave forms that relate to intelligence. He could see how I use intelligence to use work-arounds to overcome my dysfunctions.

I sure hope this technology makes it into mainstream acceptance. The VA and military will be a good way to open doors to use.