CASIA OpenIR  > 个人空间
Apnea and Hypopnea Events Classification Using Amplitude Spectrum Trend Feature of Snores
Jingpeng, Sun; Xiyuan, Hu; Yingying, Zhao; Shuchen, Sun; Chen, Chen; Silong, Peng
2018
Conference Name40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)
Conference DateJuly 17 - July 21
Conference PlaceHawaii, USA
Abstract

Research on snores for Obstructive Sleep Apnea Syndrome (OSAS) diagnosis is a new trend in recent years. In this paper, we proposed a snore-based apnea and hypopnea events classification approach. Firstly,we define the snores after the apnea event and during the hypopnea event as apnea-eventsnore (AES) and hypopnea-event-snore (HES), respectively. Then, we design a new feature from the trend of the amplitude spectrum of snores. The newly proposed feature can be viewed as an improvement of the Mel-frequency cepstral coefficient (MFCC) feature, which is well-known for speech recognition. The extracted features were fed to principle component analysis (PCA) for dimension reduction and support vector machine (SVM) for apnea and hypopnea events classification. The experimental results demonstrate the efficiency of the proposed algorithm in using snores to classify apnea and hypopneaevents.

Indexed ByEI
Document Type会议论文
Identifierhttp://ir.ia.ac.cn/handle/173211/26225
Collection个人空间
智能制造技术与系统研究中心_多维数据分析
Corresponding AuthorXiyuan, Hu
Affiliation1.Institute of Automation, Chinese Academy of Sciences
2.Guanganmen Hospital, China Academy of Chinese Medical
Recommended Citation
GB/T 7714
Jingpeng, Sun,Xiyuan, Hu,Yingying, Zhao,et al. Apnea and Hypopnea Events Classification Using Amplitude Spectrum Trend Feature of Snores[C],2018.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Jingpeng, Sun]'s Articles
[Xiyuan, Hu]'s Articles
[Yingying, Zhao]'s Articles
Baidu academic
Similar articles in Baidu academic
[Jingpeng, Sun]'s Articles
[Xiyuan, Hu]'s Articles
[Yingying, Zhao]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Jingpeng, Sun]'s Articles
[Xiyuan, Hu]'s Articles
[Yingying, Zhao]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.