Radionova E A
I.P. Pavlov Institute of Physiology, Academy of Sciences of the U.S.S.R., Leningrad.
Hear Res. 1990 Oct;48(3):221-9. doi: 10.1016/0378-5955(90)90062-t.
When tested with two-tone signals while varying the phase value (omega 2) of the second harmonic, the low-frequency neurons (CFs from 0.8 to 5 kHz) showed one maximum and one minimum of the response value over the omega 2-range of 360 degrees. The high-frequency neurons (CFs from 11.5 to 38.5 kHz) showed two maxima and two minima under the same conditions. In addition, the high-frequency neurons, unlike the low-frequency ones, showed no difference in response to click series of opposite polarities. The data are considered in connection with processes of excitation in the low- and high-frequency regions of the cochlea.
当用双音信号进行测试，同时改变二次谐波的相位值（ω2）时，低频神经元（特征频率为0.8至5千赫）在360度的ω2范围内呈现出一个响应值最大值和一个最小值。高频神经元（特征频率为11.5至38.5千赫）在相同条件下呈现出两个最大值和两个最小值。此外，与低频神经元不同，高频神经元对相反极性的短声序列的响应没有差异。这些数据是结合耳蜗低频和高频区域的兴奋过程来考虑的。
