磁刺激的感觉诱发电位

Proceedings of the 1991 IEEE Seventeenth Annual Northeast Bioengineering Conference Pub Date : 1991-04-04 DOI:10.1109/NEBC.1991.154606

A. J. Jacobs, D.S. Poe

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引用次数: 0

摘要

本文介绍了一种能够刺激感觉神经纤维的磁神经刺激器的研制的初步结果。研究人员开发了一种磁刺激器，以1 kHz的速率产生接近3000 T/s的磁场，以类似于在体内观察到的速率激发感觉神经轴突的动作电位。磁刺激大鼠胫骨神经后记录的皮质体感诱发电位显示，模拟产生了显著的大脑活动。

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Magnetic stimulation of sensory evoked potentials

Preliminary results are presented from the development of a magnetic nerve stimulator capable of stimulating sensory nerve fibers. A magnetic stimulator producing fields near 3000 T/s at rates of 1 kHz was developed to initiate action potentials in sensory nerve axons at rates similar to those seen in vivo. Cortical somatosensory evoked potentials recorded following magnetic stimulation of rat tibial nerves demonstrated significant cerebral activity arising from the simulation.<>

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Proceedings of the 1991 IEEE Seventeenth Annual Northeast Bioengineering Conference

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