The DOI matches its Crossref record; 27 of the 27 references it cites were found in a registry or an index.
Identification of coupling direction: Application to cardiorespiratory interaction
Abstract
We consider the problem of experimental detection of directionality of weak coupling between two self-sustained oscillators from bivariate data. We further develop the method introduced by Rosenblum and Pikovsky [Phys. Rev. E 64, 045202 (2001)], suggesting an alternative approach. Next, we consider another framework for identification of directionality, based on the idea of mutual predictability. Our algorithms provide directionality index that shows whether the coupling between the oscillators is unidirectional or bidirectional, and quantifies the asymmetry of bidirectional coupling. We demonstrate the efficiency of three different algorithms in determination of directionality index from short and noisy data. These techniques are then applied to analysis of cardiorespiratory interaction in healthy infants. The results reveal that the direction of coupling between cardiovascular and respiratory systems varies with the age within the first 6 months of life. We find a tendency to change from nearly symmetric bidirectional interaction to nearly unidirectional one (from respiration to the cardiovascular system).
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Cites
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Cited by
Considerations in the assessment of heart rate variability in biobehavioral research
Quintana, D. S., & Heathers, J. A. J. (2014) · Frontiers in Psychology · doi:10.3389/fpsyg.2014.00805 · Cited by 395
Respiratory Changes in Response to Cognitive Load: A Systematic Review
Grassmann, M., Vlemincx, E., von Leupoldt, A., Mittelstädt, J. M., & Van den Bergh, O. (2016) · Neural Plasticity · doi:10.1155/2016/8146809 · Cited by 219
Axmacher, N., Schmitz, D. P., Wagner, T., Elger, C. E., & Fell, J. (2008) · The Journal of Neuroscience · doi:10.1523/jneurosci.1778-08.2008 · Cited by 204
Effects of slow and regular breathing exercise on cardiopulmonary coupling and blood pressure
Zhang, Z., Wang, B., Wu, H., Chai, X., Wang, W., & Peng, C.-K. (2017) · Medical & Biological Engineering & Computing · doi:10.1007/s11517-016-1517-6 · Cited by 32
Metadata
- Authors
- Rosenblum, M. G., Cimponeriu, L., Bezerianos, A., Patzak, A., & Mrowka, R.
- Venue
- Physical Review E
- Publisher
- American Physical Society (APS)
- Published
- 2002-03-28
- Volume
- 65
- Issue
- 4
- Pages
- 041909-041909
- ISSN
- 1063-651X (ISSN-L)
- 1095-3787
- OpenAlex
- W2019935623
- Cited by
- 261
- References
- 27
- FWCI
- 7.47
- Type
- journal article
- Language
- en
- Open access
- closed
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- Rosenblum, M. G., Cimponeriu, L., Bezerianos, A., Patzak, A., & Mrowka, R. (2002). Identification of coupling direction: Application to cardiorespiratory interaction. Physical Review E. https://doi.org/10.1103/physreve.65.041909
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