Barratt H
Scand Audiol. 1980;9(4):203-11. doi: 10.3109/01050398009076355.
The auditory nerve and bran stem responses recorded at the vertex and mastoids were closely examined in normal subjects using a larynx electrode as a neutral reference point. With monaural stimulation, significant activity was found at the vertex and both mastoids, and the wave-forms at the ipsi- and contralateral mastoids were consistently different. With binaural stimulation the small amplitude mastoid response were largely in phase with the vertex response. The implications of the findings are discussed.
使用喉部电极作为中性参考点，对正常受试者头顶和乳突处记录的听神经和脑干反应进行了仔细检查。单耳刺激时，在头顶和双侧乳突处均发现显著活动，同侧和对侧乳突处的波形始终不同。双耳刺激时，小振幅乳突反应在很大程度上与头顶反应同相。对这些发现的意义进行了讨论。
