Power spectrum analysis of heart rate fluctuation: a quantitative probe of beat-to-beat cardiovascular control
- PMID: 6166045
- DOI: 10.1126/science.6166045
Power spectrum analysis of heart rate fluctuation: a quantitative probe of beat-to-beat cardiovascular control
Abstract
Power spectrum analysis of heart rate fluctuations provides a quantitative noninvasive means of assessing the functioning of the short-term cardiovascular control systems. We show that sympathetic and parasympathetic nervous activity make frequency-specific contributions to the heart rate power spectrum, and that renin-angiotensin system activity strongly modulates the amplitude of the spectral peak located at 0.04 hertz. Our data therefore provide evidence that the renin-angiotensin system plays a significant role in short-term cardiovascular control in the time scale of seconds to minutes.
Similar articles
-
Hemodynamic regulation: investigation by spectral analysis.Am J Physiol. 1985 Oct;249(4 Pt 2):H867-75. doi: 10.1152/ajpheart.1985.249.4.H867. Am J Physiol. 1985. PMID: 4051021
-
Renin-angiotensin system inhibition in conscious dogs during acute hypoxemia. Effects on systemic hemodynamics, regional blood flows, and tissue metabolism.J Clin Invest. 1978 Nov;62(5):961-70. doi: 10.1172/JCI109225. J Clin Invest. 1978. PMID: 711860 Free PMC article.
-
Heart rate response to hemorrhage-induced 0.05-Hz oscillations in arterial pressure in conscious dogs.Am J Physiol. 1991 Apr;260(4 Pt 2):H1248-53. doi: 10.1152/ajpheart.1991.260.4.H1248. Am J Physiol. 1991. PMID: 1849372
-
Assessment of cardiovascular autonomic function.Clin Neurophysiol. 2006 Apr;117(4):716-30. doi: 10.1016/j.clinph.2005.09.027. Epub 2006 Feb 7. Clin Neurophysiol. 2006. PMID: 16464634 Review.
-
Beat to beat variability in cardiovascular variables: noise or music?J Am Coll Cardiol. 1989 Nov 1;14(5):1139-48. doi: 10.1016/0735-1097(89)90408-7. J Am Coll Cardiol. 1989. PMID: 2681319 Review.
Cited by
-
Reliability of an "At-Home" Method for Monitoring Resting and Reactive Autonomic Nervous System Activity in Children: A Pilot Study.Children (Basel). 2024 Jul 9;11(7):835. doi: 10.3390/children11070835. Children (Basel). 2024. PMID: 39062284 Free PMC article.
-
Clinical Implication of Maumgyeol Basic Biotypes-Electroencephalography- and Photoplethysmogram-Based Bwave State Inventory.Psychiatry Investig. 2024 May;21(5):528-538. doi: 10.30773/pi.2023.0381. Epub 2024 May 23. Psychiatry Investig. 2024. PMID: 38811002 Free PMC article.
-
Imitating and exploring the human brain's resting and task-performing states via brain computing: scaling and architecture.Natl Sci Rev. 2024 Mar 1;11(5):nwae080. doi: 10.1093/nsr/nwae080. eCollection 2024 May. Natl Sci Rev. 2024. PMID: 38803564 Free PMC article.
-
Hematological and physiological responses in polo ponies with different field-play positions during low-goal polo matches.PLoS One. 2024 May 16;19(5):e0303092. doi: 10.1371/journal.pone.0303092. eCollection 2024. PLoS One. 2024. PMID: 38753824 Free PMC article.
-
Heart rate variability helps classify phenotype in systemic sclerosis.Sci Rep. 2024 May 15;14(1):11151. doi: 10.1038/s41598-024-60553-1. Sci Rep. 2024. PMID: 38750078 Free PMC article.
Publication types
MeSH terms
Substances
Grants and funding
LinkOut - more resources
Full Text Sources
Other Literature Sources