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研究生:吳智欽
研究生(外文):Wu, Chih-Chin
論文名稱:基於遞迴最小平方自適應濾波器演算法的無線式光容積描計訊號之多項生理參數監測系統實作
論文名稱(外文):A Wireless Photoplethysmography Signal Processing System Based on Recursive Least Squares Adaptive Filtering Algorithm for Multiple Physiological Parameters Detection
指導教授:方偉騏
指導教授(外文):Fang, Wai-Chi
口試委員:吳重雨余松年方偉騏
口試委員(外文):Wu, Chung-YuYu, Sung-NienWai-Chi Fang
口試日期:2017-11-09
學位類別:碩士
校院名稱:國立交通大學
系所名稱:生醫工程研究所
學門:工程學門
學類:生醫工程學類
論文種類:學術論文
論文出版年:2017
畢業學年度:106
語文別:中文
論文頁數:42
中文關鍵詞:動脈脈波光容積描記法遞迴最小平方自適應濾波器可攜式生醫系統數位信號處理
外文關鍵詞:PhotoplethysmographyRecursive Least Squares filterPortable Healthcare SystemDigital Signal Processing
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中文摘要 i
Abstract iii
誌謝 v
Table of Contents vii
List of Tables viii
List of Figures ix
Chapter 1 Introduction 1
1.1 Preface 1
1.2 Photoplethysmography 3
1.3 Motion Artifacts 4
1.4 Scope and Contributions 6
1.5 Organization of this Thesis 7
Chapter 2 System Architecture and Implementaion 8
2.1 System Overview 8
2.2 Front-End Circuit 9
2.3 Biomedical Processor 9
2.4 Power Module 10
Chapter 3 Algorithms 13
3.1 DC Remover 13
3.2 Recursive Least Squares Adaptive Filter 15
3.3 So and Chan Peaks Detection 17
Chapter 4 PPG Indexes Extraction 21
4.1 Heart Rate 21
4.2 Oxygen Concentration 21
4.3 Perfusion Index 23
4.4 Blood Pressure 24

Chapter 5 Experiment and Discussion 26
5.1 Heart Rate 27
5.2 Oxygen Concentration 33
5.3 Perfusion Index 35
5.4 Blood Pressure 36
Chapter 6 Conclusion and Future Work 38
6.1 Conclusion 38
6.2 Future Work 39
References 40
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