正常成年人水平特异性CE-Chirp刺激声与Click刺激声诱发听性脑干反应的比较OA北大核心CSTPCD
Comparison of ABRs Induced by Level Specific CE-Chirps and Clicks in Normal Adults
目的 研究正常成年人水平特异性CE-Chirp(level specific CE-Chirp,CE-Chirp LS)刺激声与Click刺激声诱发听性脑干反应(auditory brainstem response,ABR)反应阈与纯音听阈的关系及在不同声强下两种刺激声所诱发的ABR波形特点,探讨CE-Chirp LS声诱发的ABR在听觉功能客观评估中的应用价值.方法 选择正常成年人21例(共42耳)分别在0.5、1.0、2.0、4.0 kHz…查看全部>>
Objective To report ABR responses induced by level specific CE-chirps(LS CE-chirps)and Clicks in normal adults and the relationship between their thresholds and pure tone thresholds for their potential values in objec-tive evaluation of auditory function.Methods Air conduction pure tone thresholds at 0.5,1.0,2.0 and 4.0 kHz were ob-tained in 21 normal adults(42 ears).wave V amplitudes in response to LS CE-chirps and clicks at 80,60 and 40 dB nHL were measure…查看全部>>
程荷英;张运阁
常州市德安医院(常州 213004)||苏州大学基础医学与生物科学学院常州市德安医院(常州 213004)
CE-Chirp LS声Click声听性脑干反应V波反应阈波幅潜伏期
level specific CE-Chirpclickauditory brainstem responsewave V thresholdamplitudelatency
《中华耳科学杂志》 2024 (4)
622-626,5
常州市卫健委青年人才科技项目(QN202135)
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