资源类型：
文章类型：
机构：
[1]Department of Biomedical Engineering，Tsinghua University, Beijing, China
[2]Bo Na Feng Hearing Instrument Ltd. Co. Beijing, China
[3]Department of Otolaryngology Xuanwu Hospital Beijing, China
首都医科大学宣武医院
关键词：
Constant-vowel ratio
Hearing impairement
Speech intellgibility
Time scale modification
摘要：
Past researches suggested that selectively extending constants in speed speech could benefit speech intelligibility of old hearing impaired people. Based on this theory, a practical algorithm was proposed in this paper to regulate constant-vowel ratio in syllables automatically. This algorithm was fitted to 5 patients and a comparative intelligibility test was conducted. The test results indicated its potential benefit of improving perception for older deaf people and holding good audibility and hearing comfort. ©2009 IEEE.
第一作者：
第一作者机构：
[1]Department of Biomedical Engineering，Tsinghua University, Beijing, China
推荐引用方式(GB/T 7714)：
Xianbo Xiao,Guangshu Hu,Jia Liu,et al.Improving speech intelligibility of older hearing impaired adults by promoting consonant-vowel ratio[J].2009,doi:10.1109/BMEI.2009.5305269.
APA：
Xianbo Xiao,Guangshu Hu,Jia Liu&Chunhong Liu.(2009).Improving speech intelligibility of older hearing impaired adults by promoting consonant-vowel ratio.,,
MLA：
Xianbo Xiao,et al."Improving speech intelligibility of older hearing impaired adults by promoting consonant-vowel ratio". .(2009)
