不同年龄组的脑干听觉诱发电位
Brain-stem auditory evoked potentials in different age groups.
作者信息
Rosenhall U, Björkman G, Pedersen K, Kall A
出版信息
Electroencephalogr Clin Neurophysiol. 1985 Nov;62(6):426-30. doi: 10.1016/0168-5597(85)90052-8.
Brain-stem auditory potential (BAEP) latencies were measured from individuals with normal or nearly normal hearing. Different age groups were studied separately. Males have 0.1-0.2 msec longer latencies of waves III and V and longer I-V IPLs than females in all age groups. The latencies of waves I, III and V increase 0.1-0.2 msec with increasing age, but the I-V IPL was the same in all age groups. The recognizability was very good for waves I, III and V and fairly good for waves II and IV. There was no interaural time difference.
对听力正常或接近正常的个体测量脑干听觉诱发电位（BAEP）潜伏期。对不同年龄组进行了单独研究。在所有年龄组中，男性波III和波V的潜伏期以及I-V峰间潜伏期比女性长0.1-0.2毫秒。随着年龄增长，波I、波III和波V的潜伏期增加0.1-0.2毫秒，但所有年龄组的I-V峰间潜伏期相同。波I、波III和波V的可识别性非常好，波II和波IV的可识别性相当好。没有耳间时间差异。
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