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Ageing of the couplings between cardiac, respiratory and myogenic activity in humans

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Ageing of the couplings between cardiac, respiratory and myogenic activity in humans. / Ticcinelli, Valentina; Stankovski, Tomislav; McClintock, Peter Vaughan Elsmere et al.
2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC). IEEE, 2015. p. 7366-7367 (2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)).

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

Harvard

Ticcinelli, V, Stankovski, T, McClintock, PVE & Stefanovska, A 2015, Ageing of the couplings between cardiac, respiratory and myogenic activity in humans. in 2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC). 2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), IEEE, pp. 7366-7367. https://doi.org/10.1109/EMBC.2015.7320093

APA

Ticcinelli, V., Stankovski, T., McClintock, P. V. E., & Stefanovska, A. (2015). Ageing of the couplings between cardiac, respiratory and myogenic activity in humans. In 2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) (pp. 7366-7367). (2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)). IEEE. https://doi.org/10.1109/EMBC.2015.7320093

Vancouver

Ticcinelli V, Stankovski T, McClintock PVE, Stefanovska A. Ageing of the couplings between cardiac, respiratory and myogenic activity in humans. In 2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC). IEEE. 2015. p. 7366-7367. (2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)). doi: 10.1109/EMBC.2015.7320093

Author

Ticcinelli, Valentina ; Stankovski, Tomislav ; McClintock, Peter Vaughan Elsmere et al. / Ageing of the couplings between cardiac, respiratory and myogenic activity in humans. 2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC). IEEE, 2015. pp. 7366-7367 (2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)).

Bibtex

@inproceedings{3e394e2b562c459c8e8eca6261ed9d24,
title = "Ageing of the couplings between cardiac, respiratory and myogenic activity in humans",
abstract = "The balance and functionality of the cardiovascular system are maintained by a network of couplings between the different oscillations involved. We study the effect of ageing on these interactions through the application of wavelet analysis, and by the use of dynamical Bayesian inference to compute coupling functions. The method, applied to phases extracted from microvascular flow recorded by laser Doppler flowmetry (LDF), reveals the coupling functions between oscillations propagated to the smallest vessels. Consistent with earlier work based on analysis of cardiac and respiratory phases obtained from direct measurements, our analysis demonstrates an impairment of the propagated cardio-respiratory coupling with ageing. The coupling weakens despite the increased cardiac component in the LDF with ageing. Our results bring new insight to the effect of ageing on cardiovascular regulation that might help improve the diagnostic potential of LDF monitors.",
author = "Valentina Ticcinelli and Tomislav Stankovski and McClintock, {Peter Vaughan Elsmere} and Aneta Stefanovska",
year = "2015",
month = aug,
day = "25",
doi = "10.1109/EMBC.2015.7320093",
language = "English",
isbn = "978142449270",
series = "2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)",
publisher = "IEEE",
pages = "7366--7367",
booktitle = "2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)",

}

RIS

TY - GEN

T1 - Ageing of the couplings between cardiac, respiratory and myogenic activity in humans

AU - Ticcinelli, Valentina

AU - Stankovski, Tomislav

AU - McClintock, Peter Vaughan Elsmere

AU - Stefanovska, Aneta

PY - 2015/8/25

Y1 - 2015/8/25

N2 - The balance and functionality of the cardiovascular system are maintained by a network of couplings between the different oscillations involved. We study the effect of ageing on these interactions through the application of wavelet analysis, and by the use of dynamical Bayesian inference to compute coupling functions. The method, applied to phases extracted from microvascular flow recorded by laser Doppler flowmetry (LDF), reveals the coupling functions between oscillations propagated to the smallest vessels. Consistent with earlier work based on analysis of cardiac and respiratory phases obtained from direct measurements, our analysis demonstrates an impairment of the propagated cardio-respiratory coupling with ageing. The coupling weakens despite the increased cardiac component in the LDF with ageing. Our results bring new insight to the effect of ageing on cardiovascular regulation that might help improve the diagnostic potential of LDF monitors.

AB - The balance and functionality of the cardiovascular system are maintained by a network of couplings between the different oscillations involved. We study the effect of ageing on these interactions through the application of wavelet analysis, and by the use of dynamical Bayesian inference to compute coupling functions. The method, applied to phases extracted from microvascular flow recorded by laser Doppler flowmetry (LDF), reveals the coupling functions between oscillations propagated to the smallest vessels. Consistent with earlier work based on analysis of cardiac and respiratory phases obtained from direct measurements, our analysis demonstrates an impairment of the propagated cardio-respiratory coupling with ageing. The coupling weakens despite the increased cardiac component in the LDF with ageing. Our results bring new insight to the effect of ageing on cardiovascular regulation that might help improve the diagnostic potential of LDF monitors.

U2 - 10.1109/EMBC.2015.7320093

DO - 10.1109/EMBC.2015.7320093

M3 - Conference contribution/Paper

SN - 978142449270

T3 - 2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)

SP - 7366

EP - 7367

BT - 2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)

PB - IEEE

ER -