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清华大学学报(自然科学版)  2017, Vol. 57 Issue (3): 234-239    DOI: 10.16511/j.cnki.qhdxxb.2017.26.002
  计算机科学与技术 本期目录 | 过刊浏览 | 高级检索 |
基于多重判定的纯音听阈测定方法
吴育昊, 贾珈, 张秀龙, 蔡莲红
清华大学 计算机科学与技术系, 人机语音交互实验室, 北京 100084
Assessment of pure tone audiometry based on multiple judgments
WU Yuhao, JIA Jia, ZHANG Xiulong, CAI Lianhong
Human Computer Speech Interaction Research Group, Department of Computer Science and Technology, Tsinghua University, Beijing 100084, China
全文: PDF(1162 KB)  
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摘要 听觉感知特性在听力评估中占有重要地位。该文面向嵌入式平台,基于人耳听觉特性,提出振幅到声压级的声学参数转换模型,实现标准纯音测试信号的自动生成;设计基于人耳听觉感知的测试音强度调整规则,提出基于多重判定的听阈值高信度确定方法和基于噪声掩蔽效应的听阈值修订算法;设计并实现面向嵌入式平台的纯音听阈测定方法和系统,实验对比了听力正常者的纯音听力曲线和标准听力范围。结果表明:该系统可方便快捷地及时检查听力变化,且具有较好的信度,也可用于听力筛查和疗效的评估。
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吴育昊
贾珈
张秀龙
蔡莲红
关键词 听觉感知纯音听阈听力评估噪声掩蔽嵌入式    
Abstract:A auditory perception plays an important role in hearing assessments. A model was developed to transform amplitudes to sound pressure using acoustic parameters based on the auditory characteristics for automatic generation of standard pure tone test signals. The sounds were adjusted based on human auditory perception for a reliable algorithm to compute the hearing threshold based on multiple judgments. A correction algorithm for the hearing threshold is given for noise masking. A pure tone test was developed for an embedded platform to compare the hearing curves of normal people with standard hearing ranges. The results show that the system can quickly and easily check hearing changes, is reliable, and can be used for hearing screening.
Key wordshearing perceptual    pure tone audiometry    hearing evaluation    noise masking    embedded platform
收稿日期: 2016-06-17      出版日期: 2017-03-15
ZTFLH:  TP391  
通讯作者: 蔡莲红,教授,E-mail:clh-dcs@tsinghua.edu.cn     E-mail: clh-dcs@tsinghua.edu.cn
引用本文:   
吴育昊, 贾珈, 张秀龙, 蔡莲红. 基于多重判定的纯音听阈测定方法[J]. 清华大学学报(自然科学版), 2017, 57(3): 234-239.
WU Yuhao, JIA Jia, ZHANG Xiulong, CAI Lianhong. Assessment of pure tone audiometry based on multiple judgments. Journal of Tsinghua University(Science and Technology), 2017, 57(3): 234-239.
链接本文:  
http://jst.tsinghuajournals.com/CN/10.16511/j.cnki.qhdxxb.2017.26.002  或          http://jst.tsinghuajournals.com/CN/Y2017/V57/I3/234
  图1 嵌入式平台纯音测听系统框架
  图2 测听频率区振幅与声压级
  表1 案例设备振幅与声压级转换模型参数
  图3 声源不同距离时纯音信号的声压级对比
  表2 测试音生成算法中的修正系数
  图4 基于听觉特性的测试音强度调整算法
  图5 多重判定确定听阈值计算流程
  表3 噪声环境下纯音听阈值修正系数τi
  图6 案例纯音听力曲线
[1] 韩东一, 翟所强, 韩维举. 临床听力学[M]. 北京:中国协和医科大学出版社, 2008. HAN Dongyi, ZHAI Suoqiang, HAN Weiju. Clinical Audiology[M]. Beijing:Peking Union Medical College Press, 2008. (in Chinese)
[2] GB/T 16403-1996. 纯音气导和骨导听阈基本测定法[S]. 北京:国家技术监督局, 1996. GB/T 16403-1996. Basic pure tone air and bone conduction threshold audiometry[S]. Beijing:CSBTS, 1996. (in Chinese)
[3] GB/T 7583-87. 声学纯音气导听阈测定听力保护用[S]. 北京:国家技术监督局, 1987. GB/T 7583-87. Acoustics-Pure tone air conduction threshold audiometry-For hearing conservation purposes[S]. Beijing:CSBTS, 1987. (in Chinese)
[4] 吴育昊, 贾珈, 蔡莲红, 等. 基于纯音听阈测定的便捷听力评估方法[C]//全国人机语音通讯会议, 中国, 贵阳, 2013. WU Yuhao, JIA Jia, CAI Lianhong, et al. A convenient method of audiologic assesement based on pure tone audiometry[C]//NCMMSC. Guiyang, China, 2013. (in Chinese)
[5] 赵宇为. 苹果iPad2音质测评报告.[2011-6-20]. http://www.soomal.com/doc/10100002140.htm. ZHAO Yuwei. Sound Quality Evaluation Report of Apple iPad2.[2011-6-20]. http://www.soomal.com/doc/10100002140.htm. (in Chinese)
[6] 马大猷. 现代声学理论基础[M]. 北京:科学出版社, 2004. MA Dayou. The Foundation of Modern Acoustics Theory[M]. Beijing:Science Press, 2004.
[7] GB/T 4854. 7-2008. 自由场与扩散场测听的基准听阈[S]. 北京:国家技术监督局, 2008. GB/T 4854. 7-2008. Reference threshold of hearing under free-field and diffuse-field listening conditions[S]. Beijing:CSBTS, 2008.
[8] GB/T 16296-1996. 用纯音及窄带测试信号的声场测听[S]. 北京:国家技术监督局, 1996. GB/T 16296-1996. Sound field audiometry with pure tone and narrow-band test signals[S]. Beijing:CSBTS, 1996.
[9] 王乃怡. 听觉疲劳的安全界限[J]. 心理学报, 1987, 3:235-238. WANG Naiyi. Safety margin of auditory fatigue[J]. Journal of Psychology, 1987, 3:235-238.
[10] 王娜. 基于人耳主观反应的听觉特征量及其在目标识别中的应用[D]. 西安:西北工业大学, 2006. WANG Na. Human Auditory Characteristics and Applications of Acoustic Targets Recognition[D]. Xi'an:Northwestern Polytechnical University, 2006. (in Chinese)
[11] Zwicker E, Jaroszewski A. Inverse frequency dependence of simultaneous tone-on-tone masking patterns at low levels[J]. JASA, 1982, 71:1508-1512.
[12] Yoshinaga-Itano C, Gravel J S. The evidence for universal newborn hearing screening[J]. American Journal of Audiology, 2001, 10(2):62."
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