In this work, nonlinear model-free methods for bivariate time series analysis have been applied to study cardiorespiratory interactions. Specifically, entropy-based (i.e. Transfer Entropy and Cross Entropy) and Convergent Cross Mapping asymmetric coupling measures have been computed on heart rate and breathing time series extracted from electrocardiographic (ECG) and respiratory signals acquired on 19 young healthy subjects during an experimental protocol including spontaneous and controlled breathing conditions. Results evidence a bidirectional nature of cardiorespiratory interactions, and highlight clear similarities and differences among the three considered measures.

Pernice R., Lazic I., Bara C., Sparacino L., Mijatovic G., Loncar-Turukalo T., et al. (2022). Assessment of Cardiorespiratory Interactions During Spontaneous and Controlled Breathing: Non-linear Model-free Analysis. In Proceedings of 2022 12th Conference of the European Study Group on Cardiovascular Oscillations (ESGCO) (pp. 1-2) [10.1109/ESGCO55423.2022.9931390].

Assessment of Cardiorespiratory Interactions During Spontaneous and Controlled Breathing: Non-linear Model-free Analysis

Pernice R.
;
Sparacino L.;Faes L.
2022-10-09

Abstract

In this work, nonlinear model-free methods for bivariate time series analysis have been applied to study cardiorespiratory interactions. Specifically, entropy-based (i.e. Transfer Entropy and Cross Entropy) and Convergent Cross Mapping asymmetric coupling measures have been computed on heart rate and breathing time series extracted from electrocardiographic (ECG) and respiratory signals acquired on 19 young healthy subjects during an experimental protocol including spontaneous and controlled breathing conditions. Results evidence a bidirectional nature of cardiorespiratory interactions, and highlight clear similarities and differences among the three considered measures.
Settore ING-INF/06 - Bioingegneria Elettronica E Informatica
978-1-6654-8512-8
https://ieeexplore.ieee.org/document/9931390/
Pernice R., Lazic I., Bara C., Sparacino L., Mijatovic G., Loncar-Turukalo T., et al. (2022). Assessment of Cardiorespiratory Interactions During Spontaneous and Controlled Breathing: Non-linear Model-free Analysis. In Proceedings of 2022 12th Conference of the European Study Group on Cardiovascular Oscillations (ESGCO) (pp. 1-2) [10.1109/ESGCO55423.2022.9931390].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10447/574888
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