Mair I W, Elverland H H, Laukli E
Audiology. 1978 Nov-Dec;17(6):469-88. doi: 10.3109/00206097809072608.
The post-natal development of the auditory-evoked responses to 1- and 4-kHz tone bursts has been studied in the cat with subcutaneous electrodes and signal-averaging techniques. A cochlear microphonic response antedates the earliest appearance of brain stem potentials by 1 or 2 days, and can be recorded in some animals on the first post-natal day with the 4-kHz stimulus. The earliest brain stem response consists of three or four low-voltage waves,which increase to six in the 2nd week. Latency shortening and amplitude growth occur for all waves, but are most pronounced in the later part of the response. The characteristics of the summating potential, and the variable influence of rate effects on wave amplitude are described for the different age-groups.
利用皮下电极和信号平均技术，对猫出生后对1千赫和4千赫短纯音的听觉诱发反应的发育情况进行了研究。耳蜗微音器反应比脑干电位最早出现的时间提前1至2天，在出生后第一天，用4千赫的刺激，在一些动物身上就能记录到该反应。最早的脑干反应由三或四个低电压波组成，到第二周时增加到六个。所有波的潜伏期缩短和振幅增大，但在反应后期最为明显。描述了不同年龄组的总和电位特征以及刺激速率对波幅的不同影响。
