Heart rate variability characterization in daily physical activities using wavelet analysis and multilayer fuzzy activity clustering

A portable data recorder was developed to parallel measure the electrocardiogram and body accelerations. A multilayer fuzzy clustering algorithm was proposed to classify the physical activity based on body accelerations. Discrete wavelet transform was incorporated to retrieve time-varying characteri...

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Bibliographic Details
Published in:	IEEE transactions on biomedical engineering Vol. 53; no. 1; pp. 133 - 139
Main Authors:	Hsiao-Lung Chan, Shih-Chin Fang, Yu-Lin Ko, Ming-An Lin, Hui-Hsun Huang, Lin, C.-H.
Format:	Journal Article
Language:	English
Published:	United States IEEE 01.01.2006 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Acceleration Accelerometers Activities of Daily Living Adult Algorithms Cluster Analysis Diagnosis, Computer-Assisted - methods Discrete wavelet transform Discrete wavelet transforms Electrocardiography Electrocardiography, Ambulatory - methods Fluctuations fuzzy clustering Fuzzy Logic Heart beat Heart rate Heart Rate - physiology Heart rate variability Hospitals Humans Male Motor Activity - physiology Nonhomogeneous media Pattern Recognition, Automated physical activity Posture - physiology Wavelet analysis
ISSN:	0018-9294, 1558-2531
Online Access:	Get full text
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