How many modes of transcranial magnetic therapy device of Xuzhou Kejian medical equipment? What is the working principle?

Kejian transcranial magnetic therapeutic instrument has two modes, respectively, magnetic therapy and electrotherapy, the way different working principle is not the same, magnetic therapy is mainly through the electromagnetic pulse generated by the strength of the current to activate the nerve cells, improve the body's function, electrotherapy is the use of digital frequency synthesis technology to produce young and healthy imitation of bioelectricity, through the electrode sheet pasted on the side of the two ears of the papillae, non-invasive introduction of the parietal nucleus of the cerebellum, the human brain to stabilize the electrical excitation of the brain cell membranes. brain for electrical stimulation therapy, stabilizing the electrical excitability of the brain cell membranes.