Babkina L N
Biofizika. 1977 Sep-Oct;22(5):918-22.
A model of the representation of information about the phase structure of oscillations in bitonal stimuli at the level of the neurons in cochlear neucleus is described. It is shown that for an agreement with the experimental results the degree of excitation of the final neuron of the model has to be proportional to the absolute value of the difference between the excitations coming to it from different groups of auditory nerve fibres. It is supposed that the sensitivity of neurons' response to the phase relations between the oscillations from which the stimulus consists could be due to possible dependence of the degree of receptor excitation either on bending or the hear cells or on the change of the sound pressure level in endolimphe.
描述了一种在耳蜗核神经元水平上表示双音刺激中振荡相位结构信息的模型。结果表明，为了与实验结果相符，模型最终神经元的兴奋程度必须与来自不同组听神经纤维的兴奋之间差值的绝对值成正比。据推测，神经元对构成刺激的振荡之间相位关系的反应敏感性，可能是由于感受器兴奋程度可能依赖于毛细胞的弯曲或内淋巴中声压水平的变化。
