A wireless photoplethysmography signal processing system for long-term monitoring

Chih Chin Wu, Shu Han Fan, Shang Chuang, Jia Ju Liao, Chia Ching Chou, Wai-Chi  Fang

研究成果: Conference contribution同行評審

3 引文 斯高帕斯(Scopus)

摘要

This paper has presented a photoplethysmography (PPG) signal processing system based on ensemble empirical mode decomposition (EEMD) method. Traditionally, empirical mode decomposition (EMD) suffers from mode mixing problem during the decomposition process. This paper adopts EEMD to solve the mode mixing problem by adding different sets of white noise and decompose signal into meaningful intrinsic mode functions. The system is implemented on self-designed platform combined with front-end circuit, EEMD chip by TSMC 90nm CMOS technology, and commercial display devices. The results showed that the proposed EEMD processor can effectively solve the mode mixing problem of EMD. It was helpful for non-stationary biomedical signal processing and cardiovascular diseases research.

原文English
主出版物標題2016 IEEE International Conference on Consumer Electronics, ICCE 2016
編輯Francisco J. Bellido, Daniel Diaz-Sanchez, Nicholas C. H. Vun, Carsten Dolar, Wing-Kuen Ling
發行者Institute of Electrical and Electronics Engineers Inc.
頁面480-483
頁數4
ISBN(電子)9781467383646
DOIs
出版狀態Published - 10 3月 2016
事件IEEE International Conference on Consumer Electronics, ICCE 2016 - Las Vegas, United States
持續時間: 7 1月 201611 1月 2016

出版系列

名字2016 IEEE International Conference on Consumer Electronics, ICCE 2016

Conference

ConferenceIEEE International Conference on Consumer Electronics, ICCE 2016
國家/地區United States
城市Las Vegas
期間7/01/1611/01/16

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