https://scholars.lib.ntu.edu.tw/handle/123456789/592742
標題: | Coherence between Decomposed Components of Wrist and Finger PPG Signals by Imputing Missing Features and Resolving Ambiguous Features | 作者: | Tsai, Pei-Yun Huang, Chiu-Hua Guo, Jia-Wei Li, Yu-Chuan AN-YEU(ANDY) WU HUNG-JU LIN TZUNG-DAU WANG |
關鍵字: | imputation; missing feature; photoplethysmography (PPG); pulse decomposition analysis (PDA) | 公開日期: | 24-六月-2021 | 出版社: | MDPI | 卷: | 21 | 期: | 13 | 起(迄)頁: | 4315 | 來源出版物: | Sensors (Basel, Switzerland) | 摘要: | Feature extraction from photoplethysmography (PPG) signals is an essential step to analyze vascular and hemodynamic information. Different morphologies of PPG waveforms from different measurement sites appear. Various phenomena of missing or ambiguous features exist, which limit subsequent signal processing. |
URI: | https://scholars.lib.ntu.edu.tw/handle/123456789/592742 | ISSN: | 14248220 | DOI: | 10.3390/s21134315 |
顯示於: | 醫學系 |
在 IR 系統中的文件,除了特別指名其著作權條款之外,均受到著作權保護,並且保留所有的權利。