Low-injury nerve electrical stimulation method and system

The invention relates to the technical field of nerve electrical stimulation, in particular to a low-damage nerve electrical stimulation method and system, and the method comprises the steps: obtaining an electromyographic signal, obtaining a fitting relation between a current value and a pulse width of a current for electrical stimulation treatment in a pulse mode, and solving the current value and the pulse width when the energy value is minimum. According to the feedback of the user to the electrical stimulation process, the current in the electrical stimulation process is further finely adjusted. The conductive salient points of the electrodes can be switched in the operation process, so that the difficulty that a user finds an optimal electrical stimulation part is reduced; the nerve electrical stimulation injury in the using process is reduced by measuring and calculating the minimum energy value and obtaining electrical stimulation parameters. 本发明涉及神经电刺激技术领域，具体是低损伤神经电刺激方法和系统，包括获取肌电信号，获取电刺激治疗的电流以脉冲方式的电流