van den Honert C, Mortimer J T
Science. 1979 Dec 14;206(4424):1311-2. doi: 10.1126/science.515733.
Single, unidirectionally propagated action potentials can be elicited in peripheral nerves by electrical stimuli of short duration. Propagation in one direction is blocked anodically by means of a quasi-trapezoidal stimulus wave form and a modified tripolar electrode configuration. Propagation in the other direction proceeds unhindered. This technique may be applicable to collision blocking of motor nerves for neural prostheses.
通过短持续时间的电刺激可在外周神经中引发单个单向传播的动作电位。借助准梯形刺激波形和改良的三极电极配置，阳极可阻断一个方向的传播。而在另一个方向上的传播则不受阻碍。该技术可能适用于神经假体中运动神经的碰撞阻断。
