人工耳蜗中的声信号处理

孟庆林;

1:华南理工大学物理与光电学院声学研究所

摘要
<正>声信号处理的一个重要目的是让听者更好地感受声音,但由于各种原因,一些人的听觉系统出现了故障,这些故障可能导致他们听不到小声、受不了大声或频率分辨率降低等,甚至完全听不到声音。那些由于外周听觉系统(包括外耳、中耳和内耳)损伤导致的听力损失都可通过人工听觉设备得到补偿([1]),其中,由于内毛细胞功能缺失导致的重度以上
关键词
基金项目(Foundation):
国家自然科学基金(11704129,61771320);; 中央高校基本科研业务费专项资金(2017MS113)资助
作者
孟庆林;
参考文献

1孟庆林.书评:《人工听觉——新视野》[J].声学学报,2016,41:143.

2 孙喜斌,于丽玫,曲成毅,等.中国听力残疾构成特点及康复对策[J].中国听力语言康复科学杂志,2008(2):21.

3 Zeng FG,Rebscher SJ,Fu QJ,et al.Development and evaluation of the Nurotron 26-electrode cochlear implant system[J].Hear Res,2015,322:188.

4 冯海泓,孟庆林,平利川,等.人工耳蜗信号处理策略研究[J].声学技术,2010,29:607.

5 孟庆林,牟宏宇,平利川,等.人工耳蜗非实时研究平台开发与验证[J].声学技术,2016,35:111.

6 平利川,原猛,唐国芳,等.语后聋人工耳蜗使用者电刺激听觉部位音调感知研究[J].声学学报,2012,37:204.

7 Luo X,Padilla M,Landsberger DM.Pitch contour identification with combined place and temporal cues using cochlear implants[J].J Acoust Soc Am,2012,131:1325.

8 Venter P,Hanekom J.Is there a fundamental 300Hz limit to pulse rate discrimination in cochlear implants[J]?J Assoc Res Otolaryngol,2014,15:849.

9 Wilson BS,Finley CC,Lawson DT,et al.Better speech recognition with cochlear implants[J].Nature,1991,352:236.

10 Loizou PC.Speech processing in vocoder-centric cochlear implants[J].Adv Otorhinolaryngol,2006,64:109.

11 孟庆林,郑能恒,李霞.一种电听觉假体信号处理方法及系统:中国,ZL201510136851.3[P].2017-06-16.http://www.soopat.com/patent/201510136851

12 Meng Q,Zheng N,Li X.Mandarin speech-in-noise and tone recognition using vocoder simulations of the temporal limits encoder for cochlear implants[J].J Acoust Soc Am,2016,139:301.

13 Shannon RV,Zeng FG,Kamath V,et al.Speech recognition with primarily temporal cues[J].Science,1995,270:303.

14 Hazrati O,Ali H,Hansen JHL,et al.Evaluation and analysis of whispered speech for cochlear implant users:Gender identification and intelligibility[J].J Acoust Soc Am,2015,138:74.

15 Vandali AE,Dawson PW,Arora K.Results using the OPAL strategy in Mandarin speaking cochlear implant recipients[J].International Journal of Audiology,2017,56:S74.

16 Xu L,Zhou N.Tonal languages and cochlear implants in auditory prostheses:new horizons[M].In:Zeng FG,Popper AN,Fay RR,Eds.New York:Springer,2012.341~364.

17 Meng Q,Zheng N,Li X.Loudness contour can influence Mandarin tone recognition:vocoder simulation and cochlear implants[J].IEEE Transactions on Neural Systems and Rehabilitation Engineering,2017,25:641.

18 Ping L,Wang N,Tang G,et al.Implementation and preliminary evaluation of C-tone':A novel algorithm to improve lexical tone recognition in Mandarin-speaking cochlear implant users[J].Cochlear Implants International,2017,18:240.

19 Ping L,Yuan M,Feng H.Musical pitch discrimination by cochlear implant Users[J].Ann Oto Rhino Laryngo,2012,121:328.

20 孟庆林,原猛,夏洋,等.幅度调制信息对乐器识别的影响[J].声学学报,2015,40:300.

21 Limb CJ,Roy AT.Technological,biological,and acoustical constraints to music perception in cochlear implant users[J].Hear Res,2014,308:13.

22 McDermott HJ.Music perception with cochlear implants:a review[J].Trends in Amplification,2004,8:49.

23 Nogueira W,Rode T,Buchner A.Spectral contrast enhancement improves speech intelligibility in noise for cochlear implants[J].J Acoust Soc Am,2016,139:728.

24 Dawson PW,Mauger SJ,Hersbach AA.Clinical evaluation of signal-to-noise ratio based noise reduction in Nucleus cochlear implant recipients[J].Ear Hear,2011,32:382.

25 Bronkhorst AW.The cocktail party phenomenon:a review of research on speech intelligibility in multiple-talker conditions[J].Acta Acustica United with Acustica,2000,86:117.

26 Cherry EC.Some experiments on the recognition of speech,with one and with two ears[J].J Acoust Soc Am,1953,25:975.

27 Qazi OU,van Dijk B,Moonen M,et al.Understanding the effect of noise on electrical stimulation sequences in cochlear implants and its impact on speech intelligibility[J].Hear Res,2013,299:79.

28 Chen F,Hu Y,Yuan M.Evaluation of noise reduction methods for sentence recognition by Mandarin-speaking cochlear implant listeners[J].Ear Hear,2015,36:61.

29 Yang LP,Fu QJ.Spectral subtraction-based speech enhancement for cochlear implant patients in background noise[J].J Acoust Soc Am,2005,117:1001.

30 Koning R,Madhu N,Wouters J.Ideal time-frequency masking algorithms lead to different speech intelligibility and quality in normal-hearing and cochlear implant listeners[J].IEEE Trans Biomed Eng,2015,62:331.

31 Kokkinakis K,Runge C,Tahmina Q.Evaluation of a spectral subtraction strategy to suppress reverberant energy in cochlear implant devices[J].J Acoust Soc Am,2015,138:115.

32 Xie B.Head-related transfer function and virtual auditory display[M].US:Ross Publishing,2013.1~30.

33 Moore BC.Spatial hearing and advantages of binaural hearing,cochlear hearing loss:physiological,psychological and technical issues Second Edition[M].Second Edition.US:Wiley-Interscience,2002.173~199.

34 Hoesel R.Bilateral cochlear implants,in auditory prostheses:new horizons[M].In:vol.39,Zeng FG,Popper AN,and Fay RR,Eds.New York:Springer,2012.13~30.

35 Kan A,Litovsky RY.Binaural hearing with electrical stimulation[J].Hear Res,2015,322:127.

36 Laback B,Egger K,Majdak P.Perception and coding of interaural time differences with bilateral cochlear implants[J].Hear Res,2015,322:138.

37 Zeng FG.Temporal pitch in electric hearing[J].Hear Res.,2002,174:101.

38 Zeng FG.Challenges in improving cochlear implant performance and accessibility[J].IEEE Trans Biomed Eng,2017,64:1662.

本文信息

PDF(1489K)

本文关键词相关文章

本文作者相关文章

孟庆林