基于智能手机的数字助听器自主验配系统

Digital Hearing Aid Self-fitting System Based on Smartphone

余双喜;陈霏;王帅;

1:天津大学微电子学院

摘要

目的设计开发基于智能手机的数字助听器自主验配系统并验证该系统验配助听器的可行性。方法对11例(22耳)中度到极重度听力损失患者分别采用自主验配系统和传统助听器验配方法进行双耳助听器验配,验配前后均行纯音听阈和言语识别率测试,分析结果。结果 22耳裸耳、传统验配和自主验配助听器后的平均纯音听阈分别为64.94±10.84、32.89±5.32和32.67±5.19 dB HL,言语识别率分别为57.09%±9.73%、79.45%±8.13%和78.54%±6.82%,自主验配助听器前后的平均听阈和平均言语识别率差异均有统计学意义(P<0.05),且自主验配与传统验配助听器后的纯音平均听阈值和言语识别率差异均无统计学意义(均为P>0.05)。结论应用基于智能手机的数字助听器自主验配系统对听力损失患者进行助听器验配是可行的,可以尝试采用该系统对听障患者进行助听器验配。

关键词

数字助听器;助听器自主验配;智能手机;纯音听阈;言语识别率

基金项目(Foundation):

作者

余双喜;陈霏;王帅;

参考文献

1 Einhorn R.Hearing aid technology for the 21st century:a proposal for universal wireless connectivity and improved sound quality[J].IEEE Pulse,2017,8:25.

2 Takagi H,Ohsaki M.Interactive evolutionary computation-based hearing aid fitting[J].IEEE Transactions on Evolutionary Computation,2007,11:414.

3 Chen F,Wang S,Li J,et al.Smartphone-based hearing self-assessment system using hearing aids with fast audiometry method[J].IEEE Transactions on Biomedical Circuits and Systems,2018,13:170.

4 Convery E,Keidser G,Hickson L,et al.Factors associated with successful setup of a self-fitting hearing aid and the need for personalized support[J].Ear and Hearing,2019,40:794

5 Gitte K,Elizabeth C.Outcomes with a self-fitting hearing aid[J].Trends in Hearing,2018,22:1.

6 Liang R,Guo R,Xi J,et al.Self-fitting algorithm for digital hearing aid based on interactive evolutionary computation and expert system[J].Applied Sciences,2017,7:272.

7 Gitte K,Elizabeth C.Outcomes with a self-fitting hearing aid[J].Trends in Hearing,2018,22:1.

8 Convery E,Keidser G,Seeto M,et al.Evaluation of the self-fitting process with a commercially available hearing aid[J].Journal of the American Academy of Audiology,2017,28:109.

9 Choi J M,Sohn J,Ku Y,et al.Phoneme-based self hearing assessment on a smartphone[J].IEEE Journal of Biomedical and Health Informatics,2013,17:526.

10 Bhat GS,Shankar S,Reddy CKA,et al.A real-time convolutional neural network based speech enhancement for hearing impaired listeners using smartphone[J].IEEE Access,2019,7:78421.

11 Chern A,Lai YH,Chang YP,et al.A smartphone-based multi-functional hearing assistive system to facilitate speech recognition in the classroom[J].IEEE Access,2017,5:10339.

12 Lin YC,Lai YH,Chang HW,et al.SmartHear:a smartphone-based remote microphone hearing assistive system using wireless technologies[J].IEEE Systems Journal,2015,12:20.

13 徐建乐,王恺,郑芸.言语识别率测试在桥小脑角肿瘤诊断中的作用[J].听力学及言语疾病杂志,2011,19:331.

14 梁思玉,郑芸,李刚.言语识别率对突聋疗效评估的意义[J].听力学及言语疾病杂志,2015,23:32.

本文信息

PDF(961K)

本文关键词相关文章

数字助听器助听器自主验配智能手机纯音听阈言语识别率

本文作者相关文章

余双喜陈霏王帅