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Computational and Mathematical Methods in Medicine
Volume 2013 (2013), Article ID 231762, 7 pages
http://dx.doi.org/10.1155/2013/231762
Research Article

Multiscale Cross-Approximate Entropy Analysis as a Measurement of Complexity between ECG R-R Interval and PPG Pulse Amplitude Series among the Normal and Diabetic Subjects

1Department of Electrical Engineering, National Dong Hwa University, Hualien 97401, Taiwan
2Department of Neurology, Buddhist Tzu Chi General Hospital and Buddhist Tzu Chi University, No. 707, Section 3, Chung-Yang Road, Hualien 97074, Taiwan

Received 21 June 2013; Revised 6 August 2013; Accepted 14 August 2013

Academic Editor: Kevin Ward

Copyright © 2013 Hsien-Tsai Wu et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

How to Cite this Article

Hsien-Tsai Wu, Chih-Yuan Lee, Cyuan-Cin Liu, and An-Bang Liu, “Multiscale Cross-Approximate Entropy Analysis as a Measurement of Complexity between ECG R-R Interval and PPG Pulse Amplitude Series among the Normal and Diabetic Subjects,” Computational and Mathematical Methods in Medicine, vol. 2013, Article ID 231762, 7 pages, 2013. doi:10.1155/2013/231762