Phenomenal educational and strategic tools for my neurological rehabilitation and acupuncture clinic. Earlier in my career, I would’ve honestly thought this technology was unreliable or overstated. After 13 years practicing neurologically based alternative healthcare, I know this device is absolutely what it purports to be because I can see and measure the changes objectively before and after using other reliable measures. I’ve been shocked at this devices capacity to measure and treat. Unbelievable diagnostic scanning and application that produces results almost every time. Really one of the best brain stem stimulation tools I’ve ever used. Justin Dearing DC, DACNB, FIAMA