Effect of low frequency electrical stimulation on human nerve excitability / 医疗卫生装备

ABSTRACT

Electrical stimulation is well used in medical therapeutics,but the mechanism still needs to be studied further. This paper applies an electrical stimulator to generate low frequency pulse,which is used to stimulate at the root of the thumb,right on the median nerve. EEGs were recorded before and after the stimulation. Comparing the EEGs changes between the former and latter using power spectral analysis,the effect of low frequency electrical stimulation on human nerve excitability is discussed.