Pakniyat, Najmeh and Vivekanandhan, Gayathri and Dawi, Norazryana mat and Krejcar, Ondrej and Frischer, Robert and Namazi, Hamidreza (2024) COMPLEXITY-BASED ANALYSIS OF THE CORRELATION OF BRAIN AND HEART ACTIVITY IN YOUNGER AND OLDER SUBJECTS. Fractals-Complex Geometry, Patterns, and Scaling in Nature and Society, 32 (01). ISSN 0218-348X, DOI https://doi.org/10.1142/S0218348X24500142.
Full text not available from this repository.Abstract
Studying the activity of organs during aging is a very important research area. On the other hand, simultaneous analysis of the activities of various organs is important to understand how their activities are correlated. For the first time, this research analyzes the brain-heart correlation in younger and older subjects. We analyzed the sample entropy (SampEn) and approximate entropy (ApEn) of EEG and R-R signals (as heart rate variability (HRV)) of younger and older participants while they sat comfortably in an armchair with their eyes open. The results indicated that older subjects' EEG and R-R signals have greater values of sample and approximate entropies than younger subjects. Therefore, as subjects age, their EEG and R-R signals become more complex. This analysis can be extended to investigate the correlation between other physiological signals among different age groups.
| Item Type: | Article |
|---|---|
| Funders: | Grant Agency of Excellence, University of Hradec Kralove, Faculty of Informatics and Management, Czech Republic, Slovak Research and Development Agency (APVV-19-0290); (KEGA041TUKE-4/2019), Specific university (07SVV2325), Centre for Nonlinear Systems, Chennai Institute of Technology, India (CIT/CNS/2023/RP/005) |
| Uncontrolled Keywords: | EEG Signals; R-R Signals; Correlation; Complexity; SampEn; Approximate Entropy |
| Subjects: | R Medicine > R Medicine (General) |
| Divisions: | Faculty of Engineering > Biomedical Engineering Department |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 14 Nov 2024 06:57 |
| Last Modified: | 14 Nov 2024 06:57 |
| URI: | http://eprints.um.edu.my/id/eprint/45942 |
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