Wireless and wearable monitoring device for dysphagia evaluation

Willy Chou, Chien Zhi Ou, Bor-Shyh Lin, Mei Ju Ko, Shao Pu Hu, Yu Min Ting, Ming Hui Cheng

研究成果: Conference contribution同行評審

2 引文 斯高帕斯(Scopus)

摘要

Dysphagia is a common complication of strokes, and the patients usually have clinical problems such as malnutrition, significant weight loss, and aspiration pneumonia. Measuring the muscle activity pattern to describe physiology of swallowing behavior by surface electromyography (sEMG) is a simple, non-radioactive, and non-invasive method. Most of previous studies described the swallowing behavior by the terms of amplitude and duration. However, there is no objective and precise approach to evaluate swallowing coordination. For more precisely evaluate swallowing coordination of dysphagia, a wireless and wearable monitoring device was designed to measure four muscle groups simultaneously under swallowing. In this study, the algorithm of bilateral muscle pattern detecting was also developed to extract and analysis the difference swallowing feature of sEMG patterns. The experimental result shows that the amplitude and latency variation for dysphagic patients are significantly larger than those for healthy subjects under different swallowing conditions.

原文English
主出版物標題2015 IEEE MTT-S International Microwave Workshop Series on RF and Wireless Technologies for Biomedical and Healthcare Applications, IMWS-BIO 2015 - Proceedings
發行者Institute of Electrical and Electronics Engineers Inc.
頁面174-177
頁數4
ISBN(電子)9781479985432
DOIs
出版狀態Published - 21 10月 2015
事件IEEE MTT-S International Microwave Workshop Series on RF and Wireless Technologies for Biomedical and Healthcare Applications, IMWS-BIO 2015 - Taipei, Taiwan
持續時間: 21 9月 201523 9月 2015

出版系列

名字2015 IEEE MTT-S International Microwave Workshop Series on RF and Wireless Technologies for Biomedical and Healthcare Applications, IMWS-BIO 2015 - Proceedings

Conference

ConferenceIEEE MTT-S International Microwave Workshop Series on RF and Wireless Technologies for Biomedical and Healthcare Applications, IMWS-BIO 2015
國家/地區Taiwan
城市Taipei
期間21/09/1523/09/15

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