auditory brainstem responses การใช้

• Newborn hearing testing is done at the bedside using transiently evoked otoacoustic emissions, automated auditory brainstem responses or a combination of both techniques.
• Techniques and results for bone-conduction auditory brainstem responses are presented in a review chapter by Stapells, as well as in a detailed assessment protocol by the British Columbia Early Hearing Program ( BCEHP ).
• "' Bone-conduction auditory brainstem response ( BCABR ) "'are similar to air conduction auditory brainstem responses, with the main difference being that the signal is transmitted via bone-conduction instead of air.
• Having no formal funding, the early intraoperative monitoring prototypes were created in 1980 by Kartush and Dr . David Lilly, PhD of Audiology by " jury-rigging " an Italian device ( Amplaid MK-6 ) that was intended to record auditory brainstem responses elicited by stimulating the ear with sound ( loud clicks ) and then recording the brainstem evoked responses at the scalp after using averaging techniques to filter out the brain's background EEG . However, Kartush and Lilly were uncertain as how the original stimulus intended to create loud click sounds ( calibrated in decibels dB ) would translate to brief electric shocks ordinarily calibrated in milliamps ( mA ).