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Journal of Healthcare Engineering
Volume 1, Issue 1, Pages 13-26
Research Article

Investigation of the Effects of Continuous Low-Dose Epidural Analgesia on the Autonomic Nervous System Using Hilbert Huang Transform

Wei-Ren Chuang,1 Jia-Rong Yeh,1 Li-Kuei Chen,2 Yin-Yi Han,2 and Jiann-Shing Shieh1

1Dept. of Mechanical Engineering, Yuan Ze University, Taiwan
2Dept. of Anesthesiology, College of Medicine, National Taiwan University, Taiwan

Copyright © 2010 Hindawi Publishing Corporation. 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.

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