Magnetic stimulation technology refers to the use of a time-varying pulsed magnetic field of a certain intensity to act on the human nervous system and (or) muscles, and generate an induced current at the stimulation site, resulting in excitation or inhibition, affecting functional metabolism and neural electrical activity, thereby causing a series of physiological and biochemical reactions. Magnetic stimulation technology is an important tool in the field of nerve function detection and regulation, which integrates diagnosis, detection, treatment and evaluation. It is non-invasive, safe and reliable.