Popov V V, Supin A Y
A.N. Severtsov Institute of Evolutionary Morphology and Ecology of Animals, USSR Academy of Sciences, Moscow.
Experientia. 1990 Jan 15;46(1):53-6. doi: 10.1007/BF01955413.
Auditory brainstem responses (ABR) to sound clicks from sources in different positions were recorded in dolphins Inia geoffrensis. The position of the acoustic window was determined by measurement of acoustic delays. The acoustic window was found to lie close to the auditory meatus and the bulla rather than on the lower jaw.
在亚马逊河豚（Inia geoffrensis）中记录了对来自不同位置声源的短声刺激的听觉脑干反应（ABR）。通过测量声学延迟来确定声学窗口的位置。发现声学窗口靠近外耳道和听泡，而不是在下颌上。
