| ASSR、Tb-ABR和c-ABR在正常听力人群客观听阈评估中的相关性分析 |
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| 引用本文： | 吴医婕,吴皓,李蕴,张家雄.ASSR、Tb-ABR和c-ABR在正常听力人群客观听阈评估中的相关性分析[J].临床耳鼻咽喉头颈外科杂志,2009,23(1):4-7. |
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| 作者姓名： | 吴医婕 吴皓 李蕴 张家雄 |
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| 作者单位： | 1. 上海同济大学附属第十医院耳鼻咽喉科,上海,200072
2. 上海交通大学医学院附属新华医院耳鼻咽喉-头颈外科 |
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| 摘 要： | 目的：研究多频听觉稳态反应（ASSR）、短纯音听觉脑千诱发电位（Tb-ABR）和短声听觉脑干诱发电位（c-ABR）反应阈与纯音听阈（PTA）在正常听力人群中的差别和相关性。方法：对正常听力的受试者（共58耳）进行ASSR、Tb-ABR和c-ABR以及纯音测听检查，分别得出前三者测试的反应阂并与PTA进行相关性分析。结果：ASSR和Tb-ABR的反应阈均与同频率的PTA具有良好的相关性；Tb-ABR的反应阈与PTA的值接近，ASSR反应阈与PTA间的差值较大；c-ABR与PTA2、4kHz听阈的均值呈线性相关。结论：ASSR和Tb-ABR都是较好的评估行为听阚的频率特异性客观测听方法，Tb-ABR结合c-ABR能较好地反映PTA。
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| 关 键 词： | 多频听觉稳态反应 短纯音听觉脑干诱发电位 短声听觉脑干诱发电位 阈值 |
Threshold prediction in adults with normal hearing using ASSR,Tb-ABR and c-ABR:a within-subject comparison |
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| WU Yijie,WU Hao,LI Yun,ZHANG Jiaxiong.Threshold prediction in adults with normal hearing using ASSR,Tb-ABR and c-ABR:a within-subject comparison[J].Journal of Clinical Otorhinolaryngology,2009,23(1):4-7. |
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| Authors: | WU Yijie WU Hao LI Yun ZHANG Jiaxiong |
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| Institution: | 1Department of Otolaryngology;the Tenth Hospital of Shanghai Tongji University;Shanghai;200072;China;2Department of Otolaryngology-Head and Neck Surgery;Xinhua Hospital;Shanghai Jiaotong University School of Medicine |
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| Abstract: | Objective:To evaluate the accuracy with which auditory steady-state response (ASSR),tone burst auditory brain stem response (Tb-ABR) and click-evoked auditory brainstem response (c-ABR) thresholds predict behavioral thresholds,using a within-subjects design.Method:ASSR,Tb-ABR and c-ABR thresholds were recorded in a group of adults with normal hearing (58 ears). Evoked-potential thresholds were recorded and compared with behavioral,pure-tone thresholds.Result:The results suggested both ASSR and Tb-ABR thresh... |
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| Keywords: | auditory steady-state response tone burst auditory brain stem response click-evoked auditory brainstem response threshold |
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