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Computational and Mathematical Methods in Medicine
Volume 2015 (2015), Article ID 410102, 7 pages
http://dx.doi.org/10.1155/2015/410102
Research Article

Nonlinear Time Domain Relation between Respiratory Phase and Timing of the First Heart Sound

1Department of Biomedical Engineering, Dalian University of Technology, No. 2 Linggong Road, Dalian 116024, China
2Department of Information and Communication Engineering, Yeungnam University, Dae-dong, Gyeongsan-si, Gyeongsangbuk-do 712749, Republic of Korea

Received 23 May 2015; Accepted 26 July 2015

Academic Editor: Feng Liu

Copyright © 2015 Hong Tang 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.

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