One of the things I focus on in my dental practice is assessing functional risk and treating patients with TMD, from simple occluso-muscle disorders to joint issues. I'm always seeking to advance my functional diagnosis abilities, including adding technologies that will work well in my practice. I was considering getting an EMG to analyze muscle activity, but would prefer something simpler to use without all of the leads.  I contacted BioRESEARCH Associates, which I'd heard had a product that might fulfill this need. They suggested I try their M-SCAN device, which is a single-lead EMG. I'll share with you a bit about this very helpful technology as well as the phenomenal customer service they provided.