Hochmair-Desoyer I J, Hochmair E S, Motz H, Rattay F
Neuroscience. 1984 Oct;13(2):553-62. doi: 10.1016/0306-4522(84)90248-3.
Electrostimulation of the nervus acusticus has been successfully used to achieve speech understanding. A model of nerve excitation due to Fitzhugh [(1961) Biophys. J. 1, 445-446] has been explored to show that the stochastic response of single acoustic mammalian fibers observed by Rose, Brugge, Anderson and Hind [(1967) J. Neurophysiol. 30, 769-793] may be due to the non-linear interaction of sub-threshold electrical nerve activity with the signal. Computations by means of an analogue computer also shows that a phase-locked response with a frequency dependence resembling behaviour observed with electrostimulation is obtained with the model. A dynamic range for single fiber excitation is produced by the non-linear interaction.
对听神经进行电刺激已成功用于实现言语理解。有人探讨了由菲茨休[（1961年）《生物物理杂志》第1卷，第445 - 446页]提出的神经兴奋模型，以表明罗斯、布鲁格、安德森和欣德[（1967年）《神经生理学杂志》第30卷，第769 - 793页]所观察到的单个哺乳动物听觉纤维的随机反应可能是由于阈下电神经活动与信号的非线性相互作用所致。通过模拟计算机进行的计算还表明，该模型能获得一种锁相反应，其频率依赖性类似于电刺激所观察到的行为。非线性相互作用产生了单纤维兴奋的动态范围。
