Localization of hearing loss on the basis of transient-evoked otoacoustic emissions by using wavelet transform

被引：0

作者：

Zheng, L ^{[1
]}

Ye, DT ^{[1
]}

Yang, FS ^{[1
]}

Zhang, YT ^{[1
]}

机构：

[1] Tsinghua Univ, Dept Elect Engn, Beijing 100084, Peoples R China

来源：

PROCEEDINGS OF THE 20TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOL 20, PTS 1-6: BIOMEDICAL ENGINEERING TOWARDS THE YEAR 2000 AND BEYOND | 1998年 / 20卷

关键词：

transient-evoked otoacoustic emissions; wavelet transform; hearing loss localization;

D O I：

暂无

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

Otoacoustic Emissions are of clinical interests due to their relation with the function of the peripheral auditory system. In this paper, a procedure is proposed for localizing hearing loss region on the basis of clinically detected transient-evoked otoacoustic emission (TEOAE). The continuous wavelet transform is utilized to decompose the TEOAE, and the Root Mean Square of each wavelet scale is treated as the quantitative criterion for the localization. The results obtained by this method are consistent reasonably well with that by audiogram and DPGRAM. The work described in this paper provides a clinically useful method for the analysis of TEOAEs.

引用

页码：1531 / 1534

页数：4