A new video has been created describing the use of an ultra-portable EMG device called MyoGuide. I've probably been using this compact unit for almost 10 years and given its usefulness and durability, felt a video on this device warranted, especially for otolaryngologists. Most EMG units are huge and require a small cart to move around, but this unit is the size of a hand. The compact unit contains a high-fidelity amplifier with built-in audio speaker and EMG signal display. Although …