低频脉冲电流

结果表明，在总电流交替过渡波形中，高频脉冲电流和低频脉冲电流的差值不能过大，否则会出现弧长波动较大，导致焊接过程不稳定，一般高低频脉冲电流的差值不能超过10A。

The results showed that among the total alternating transition current filtering waveforms , there would not be a huge difference between high frequency pulse currents and low frequency pulse currents . otherwise there would be fluctuations of the arc . This would lead the process to become unstable .

低频脉冲电流穴位刺激治疗老年脑血管性痴呆

Effect of Low Frequency Impulse Electrotherapy on Acupuncture Points fof Senile Cerebrovascular Dementia

低频脉冲电流治疗慢性胃炎和溃疡病48例

48 Cases with Peptic Ulcer and Chronic Gastritis Treated by Low Frequency Impulse Current

本文报告了用低频脉冲电流治疗慢性胃炎和溃疡病48例。

The paper reported the 18 cases with peptic ulcer and chronic gastritis by low frequency impulse current .

脑卒中偏瘫4个月内对患者肢体痉挛的治疗：应用神经促通术配合低频脉冲电流的效果分析

Treatment of limb spasticity in hemiplegic patients within 4 months after stroke : curative effect of neural facilitation combined with low frequency pulse current

经皮神经电刺激是一种采用低频脉冲电流治疗慢性疼痛的一种有效治疗方法。

Sensory stimulation in the form of transcutaneous electrical nerve stimulation ( TENS ) is an established effective clinical tool for the treatment of pain .

结论：神经促通术配合低频脉冲电流治疗可改善脑卒中偏瘫肢体的痉挛状态，有效提高患肢运动功能。

CONCLUSION : The treatment of neural facilitation combined with low frequency pulse current can ameliorate the spasticity of hemiplegic limbs after stroke , and effectively improve the motor function of the injured limbs .

低频脉冲电流对人体有多种生理作用和治疗作用，尤其以兴奋神经肌肉组织和镇痛为主要作用。

The low frequency pulse current has a variety significant uses in the field of the physiology and therapy for the human being , especially in aspects of stimulating the nervous tissue and alleviating pains .

目的：观察分析神经促通术配合低频脉冲电流治疗病程4个月以内的脑卒中偏瘫肢体痉挛患者的效果及机制。

AIM : To observe and analyze the effect of neural facilitation combined with low frequency pulse current in treating the spasticity in hemiplegic patients within 4 months after the attack of stroke , and to explore its mechanism .

低频复合脉冲电流对蟾酥经皮吸收的动态影响

Dynamic Effect of Low Frequency Complex Impulse Current on Transdermal Absorption of Secretio Bufonis

目的：考察蟾酥的经皮吸收规律以及低频复合脉冲电流对蟾酥经皮吸收的影响。

Objective : To explore the regulation of transdermal absorption of Secretio Bufonis ( SB ) and the effect of low frequency complex impulse current ( LFCIC ) on it .

目的探讨经尿道低频（50Hz）脉冲电流治疗前列腺盆底肌肉痉挛综合征（PPMS）的临床疗效及其对家兔尿道粘膜温度的影响。

Objective To explore the clinical effects of low-frequency ( 50Hz ) pulse electrotherapy ( LFPE ) in the treatment of prostatic pelvic floor muscular spasm syndrome ( PPMS ), and the influence of this procedure on the temperature of rabbit urethral mucosa .