| 听性稳态反应与40Hz听觉相关电位在听阈评估中的比较 |
| |
| 引用本文： | 李孝鹏,魏崴,吴军,吕吉,司徒慧如. 听性稳态反应与40Hz听觉相关电位在听阈评估中的比较[J]. 法医学杂志, 2009, 25(4): 263-266. DOI: 10.3969/j.issn.1004-5619.2009.04.007 |
| |
| 作者姓名： | 李孝鹏 魏崴 吴军 吕吉 司徒慧如 |
| |
| 作者单位： | 1. 上海华医司法鉴定所,上海,200050
2. 上海华东医院耳鼻咽喉科,上海,200040 |
| |
| 摘 要： | 目的通过对受检者听性稳态反应（auditory steady-state response,ASSR）与40Hz听觉相关电位（auditory event related potential,AERP）测试结果的比较分析,探讨ASSR与AERP评估听阈的准确性及其在法医临床鉴定中的应用。方法对受检的37耳分别进行纯音测听（pure tone audiometry,PTA）、ASSR和40HzAERP测试。ASSR和40HzAERP测试均在清醒状态下进行。结果ASSR和40HzAERP反应阈均与纯音听阈具有良好的相关性,且阈值均高于纯音听阈;ASSR与40HzAERP反应阈对纯音听阈的评估差异无统计学意义。结论确定合理的校正值后,ASSR可以用于行为听阈的客观评估。
|
| 关 键 词： | 法医学 听阈 听性稳态反应 40Hz听觉相关电位 |
Comparison between Auditory Steady-State Response and 40 Hz Auditory Event Related Potential in the Evaluation of Hearing Thresholds |
| |
| LI Xiao-pen,WEI Wei,WU Jun,L Ji,SITU Hui-ru. Comparison between Auditory Steady-State Response and 40 Hz Auditory Event Related Potential in the Evaluation of Hearing Thresholds[J]. Journal of Forensic Medicine, 2009, 25(4): 263-266. DOI: 10.3969/j.issn.1004-5619.2009.04.007 |
| |
| Authors: | LI Xiao-pen WEI Wei WU Jun L Ji SITU Hui-ru |
| |
| Affiliation: | LI Xiao-pen,WEI Wei,WU Jun,L(U) Ji,SITU Hui-ru |
| |
| Abstract: | Objective To compare the results between auditory steady-state response (ASSR) and 40 Hz auditory event related potential(AERP), and explore the accuracy of hearing thresholds by using ASSR and AERP and the clinic forensic value. Methods Thirty seven ears were tested with pure-tone audiometer, 40 Hz AERP and ASSR, respectively. All the volunteers in our study were awake during 40 Hz AERP test and ASSR test. Results Thresholds acquired with ASSR and 40 Hz AERP test had a close correlativity and showed higher... |
| |
| Keywords: | forensic medicine auditory threshold auditory steady-state response 40 Hz auditory event related potential |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
