中华耳科学杂志2016，Vol.14Issue(1)：86-89,4.DOI:10.3969/j.issn.1672-2922.2016.01.019
基于互联网+和iOS系统的听力自测软件研发和评估
Development and preliminary evaluation of a self-hearing-test system based on internet plus and iOS
摘要
Abstract
Objective To design and test a self-hearing-test system based on the Internet plus and iOS. Methods A por-table self-hearing-test system was composed using an iPad on the iOS 7.0.4 system, EarPods insert phones and iPad digi-tal audio system. The test signals were calibrated using an artificial ear. Standard pure tone audiometry and self-hearing-test using the designed system were conducted in 20 normal hearing volunteers (40 ears) after calibration. Thresholds at all fre-quencies from both test modalities were compared. Results The differences between self-hearing-test thresholds and pure tone audiometry thresholds were 2.5 ± 4.629 dB at 125 Hz, 1.875 ± 4.581 dB at 250 Hz, 3.125 ± 4.581 dB at 500 Hz, 0.625 ± 4.955 dB at 1000 Hz,-1.25 ± 3.536 dB at 2000 Hz,-6.875 ± 4.581 dB at 4000 Hz and 0 ± 11.952 dB at 8000 Hz. Self-hear-ing-test environment was considered to affect the test results of the system. Conclusions A self-hearing-test system has been established for normal hearing people. The test reliability of this system among hearing-impaired people need to be further evaluated.关键词
测听/便携式/感音神经性聋/听力Key words
Audiometry/Portability/Sensorineural hearing loss/Hearing分类
医药卫生引用本文复制引用
王晓东,丁大雄,杨风波,程晓婷,李欢,翟所强,杨仕明,于宁..基于互联网+和iOS系统的听力自测软件研发和评估[J].中华耳科学杂志,2016,14(1):86-89,4.基金项目
国家973项目(2012CB967900；2014CB943002)、总后军用标准项目（BWS14B080）、总装项目（JDZYY20132）、国家自然基金项目（81470700；81271081）、国家海洋局及北京市噪声项目 （2012CB967900；2014CB943002）
