@inproceedings{a832ee0628dc44288eb9ffac22447cfe,
title = "Spectral analysis of photoplethysmography based on EEMD method",
abstract = "In this paper, the proposed algorithm based on Hilbert-Huang Transform (HHT) is used to analyze the photoplethysmography (PPG) signal. In fact, PPG is nonlinear and nonstationary signal which is suitable for HHT method to achieve the capability of precise decomposition. The time series data are decomposed into Intrinsic Mode Function (IMF) with Ensemble Empirical Mode Decomposition (EEMD) algorithm. This study proposed a novel instantaneous pulse rate variability (iPRV) measurement based on EEMD method to analyze the very high frequency band (0.4-0.9Hz) of IMF5 which contains heart rhythm component.",
keywords = "Autonomic nervous system, Empirical mode decomposition, Frequency measurement, Heart rate, Resonant frequency, Spectral analysis",
author = "Chuang, {Shang Yi} and Liao, {Jia Ju} and Chou, {Chia Ching} and Chang, {Chia Chi} and Wai-Chi Fang",
year = "2015",
month = aug,
day = "20",
doi = "10.1109/ICCE-TW.2015.7216867",
language = "English",
series = "2015 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2015",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "224--225",
booktitle = "2015 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2015",
address = "美國",
note = "2nd IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2015 ; Conference date: 06-06-2015 Through 08-06-2015",
}