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The coupling relation between heartbeat and respiration for the youth after exercise is investigated. We use empirical mode decomposition method as a filter to analyze the data of heartbeat and respiration obtained. It is shown that the cardiorespiratory phase synchronization still exists after exercise. Moreover, the ratio of phase-locking is different for different people and changes along with time. We proposed a measure of coupling relation based on transfer entropy, and found the coupling effect of respiration on heart is relatively large.
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Keywords:
- cardiorespiratory synchronization /
- transfer entropy
[1] Schfer C, Rosenblum M G, Kurths J, Abel H H 1998 Nature 392 239
[2] Penzel T, Wessel N, Riedl M, Kantelhardt J W 2007 Chaos 17 015116
[3] Mrowka R, Patzak A, Rosenblum M G 2000 Int. J. Bifurcat. Chaos 10 2479
[4] Kotani K, Takamasu K, Ashkenazy Y, Stanley H E, Yamamoto Y 2002 Phys. Rev. E 65 051923
[5] Palus M, Stefanovska A 2003 Phys. Rev. E 67 055201
[6] McGuinness M, Hong Y, Galletly D, Larsen P 2004 Chaos 14 1
[7] Rosenblum M G, Cimponeriu L, Bezerianos A, Patzak A, Mrowka R 2002 Phys. Rev. E 65 041909
[8] Li C, Tang D K, Fang Y, Sun J T, Ding G H, Poon C S, Wu G Q 2009 Acta Phys. Sin. 58 1348(in Chinese)[李 程、汤大侃、方 勇、孙锦涛、丁光宏、Chi-Sang Poon、吴国强 2009 物理学报 58 1348]
[9] Schreiber T 2000 Phys. Rev. Lett. 85 462
[10] Materassi M, Wernik A, Yordanova E 2007 Nonlin. Processes Geophys. 14 153
[11] Pahle J, Green A K, Dixon C J, Kummer U 2008 BMC Bioinformatics 9 139
[12] Lungarella M, Sporns O 2006 PLoS Comp. Biol. 2 144
[13] Sumioka H, Asada M, Yoshikawa Y 2007 IEEE 6th International Conference on Development and Learning London 2007 p264
[14] Marschinski R, Kantz H 2002 Eur. Phys. J. B 30 275
[15] Huang N E, Shen Z, Long S R, Wu M C, Shih H H, Zheng Q, Yen N C, Tung C C, Liu H H 1998 Proc. R. Soc. Lond. A 454 903
[16] Zou M W, Feng G L, Gao X Q 2006 Chin. Phys. 15 1384
[17] Yang Y F, Ren X M, Qin W Y, Wu Y F, Zhi X Z 2008 Acta Phys. Sin. 57 6139(in Chinese)[杨永锋、任兴民、秦卫阳、吴亚锋、支希哲 2008 物理学报 57 6139]
[18] Gong Z Q, Zou M W, Gao X Q, Dong W J 2005 Acta Phys. Sin. 54 3947(in Chinese)[龚志强、邹明玮、高新全、董文杰 2005 物理学报 54 3947]
[19] Wan S Q, Feng G L, Dong W J, Li J P, Gao X Q, He W P 2005 Chin. Phys. 14 628
[20] Kantz H, Schreiber T 2004 Nonlinear Time Series Analysis(Cambridge: Cambridge University Press) pp257—260
[21] Wu M C, Hu C K 2006 Phys. Rev. E 73 051917
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[1] Schfer C, Rosenblum M G, Kurths J, Abel H H 1998 Nature 392 239
[2] Penzel T, Wessel N, Riedl M, Kantelhardt J W 2007 Chaos 17 015116
[3] Mrowka R, Patzak A, Rosenblum M G 2000 Int. J. Bifurcat. Chaos 10 2479
[4] Kotani K, Takamasu K, Ashkenazy Y, Stanley H E, Yamamoto Y 2002 Phys. Rev. E 65 051923
[5] Palus M, Stefanovska A 2003 Phys. Rev. E 67 055201
[6] McGuinness M, Hong Y, Galletly D, Larsen P 2004 Chaos 14 1
[7] Rosenblum M G, Cimponeriu L, Bezerianos A, Patzak A, Mrowka R 2002 Phys. Rev. E 65 041909
[8] Li C, Tang D K, Fang Y, Sun J T, Ding G H, Poon C S, Wu G Q 2009 Acta Phys. Sin. 58 1348(in Chinese)[李 程、汤大侃、方 勇、孙锦涛、丁光宏、Chi-Sang Poon、吴国强 2009 物理学报 58 1348]
[9] Schreiber T 2000 Phys. Rev. Lett. 85 462
[10] Materassi M, Wernik A, Yordanova E 2007 Nonlin. Processes Geophys. 14 153
[11] Pahle J, Green A K, Dixon C J, Kummer U 2008 BMC Bioinformatics 9 139
[12] Lungarella M, Sporns O 2006 PLoS Comp. Biol. 2 144
[13] Sumioka H, Asada M, Yoshikawa Y 2007 IEEE 6th International Conference on Development and Learning London 2007 p264
[14] Marschinski R, Kantz H 2002 Eur. Phys. J. B 30 275
[15] Huang N E, Shen Z, Long S R, Wu M C, Shih H H, Zheng Q, Yen N C, Tung C C, Liu H H 1998 Proc. R. Soc. Lond. A 454 903
[16] Zou M W, Feng G L, Gao X Q 2006 Chin. Phys. 15 1384
[17] Yang Y F, Ren X M, Qin W Y, Wu Y F, Zhi X Z 2008 Acta Phys. Sin. 57 6139(in Chinese)[杨永锋、任兴民、秦卫阳、吴亚锋、支希哲 2008 物理学报 57 6139]
[18] Gong Z Q, Zou M W, Gao X Q, Dong W J 2005 Acta Phys. Sin. 54 3947(in Chinese)[龚志强、邹明玮、高新全、董文杰 2005 物理学报 54 3947]
[19] Wan S Q, Feng G L, Dong W J, Li J P, Gao X Q, He W P 2005 Chin. Phys. 14 628
[20] Kantz H, Schreiber T 2004 Nonlinear Time Series Analysis(Cambridge: Cambridge University Press) pp257—260
[21] Wu M C, Hu C K 2006 Phys. Rev. E 73 051917
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