Transcutaneous nerve stimulation. Frequency and waveform specificity in humans.
Transcutaneous nerve stimulation. Frequency and waveform specificity in humans.
复制标题
经皮神经刺激。
DOI：
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发表时间：
1986
期刊：
影响因子：
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通讯作者：
L. K. Ng
中科院分区：
文献类型：
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作者：
J. Katims;D. Long;L. K. Ng
研究了以不同频率和波形施加的恒定交流电经皮神经电刺激（TNS）对志愿者人类受试者的影响。研究发现 TNS 可以唤起所有受试者的非皮肤主观感觉。只有 TNS 的正弦波形才有与特定非皮肤主观感觉相关的不同刺激频率范围。我们的研究结果表明神经组织能够区分电刺激的波形参数。
The effects of transcutaneous electrical nerve stimulation (TNS) of a constant alternating current administered at various frequencies and waveforms to volunteer human subjects were investigated. The TNS was found to evoke noncutaneous subjective sensations in all the subjects. Only with a sinusoid waveform of TNS were distinct frequency ranges of the stimulation associated with specific noncutaneous subjective sensations. Our findings suggest that nervous tissue is capable of discriminating the waveform parameters of an electrical stimulus.