Wireless surface electromyography monitoring system for dysphagia evaluation

Chih Jen Cheng, Zu-Po Yang, Chien Zhi Ou, Bor-Shyh Lin

研究成果: Conference contribution同行評審

摘要

Swallowing difficulty is also called dysphasia. It is usually a sign related to the problems of your throat or oesophagus the muscular tube that moves food and liquids from the back of your mouth to your stomach. These diseases are the common problem in people who have problems of the brain or nervous system. Surface electromyography (sEMG) signals provide the valuable information about the changes in the muscle when measuring and analyzing localized muscle fatigue. Several previous studies have reported swallowing behavior by sEMG. But there are no objective methods to assess swallowing coordination. In previous studies, the sEMG system was usually bulk, and it caused inconvenience to the users. So, this study proposed the wireless surface electromyography monitoring system for dysphagia evaluation. In order to assess the more accurate coordination of activities, the cross-correlation coefficient was used to determine the correlation between the sEMG of different muscle groups. The experimental results show that the disco ordination indexes for dysphagia patients are obviously greater than that of healthy subjects.

原文English
主出版物標題Proceedings - 2014 10th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2014
編輯Junzo Watada, Akinori Ito, Chien-Ming Chen, Jeng-Shyang Pan, Han-Chieh Chao
發行者Institute of Electrical and Electronics Engineers Inc.
頁面37-40
頁數4
ISBN(電子)9781479953905
DOIs
出版狀態Published - 24 12月 2014
事件10th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2014 - Kitakyushu, Japan
持續時間: 27 8月 201429 8月 2014

出版系列

名字Proceedings - 2014 10th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2014

Conference

Conference10th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2014
國家/地區Japan
城市Kitakyushu
期間27/08/1429/08/14

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