Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

The cardiovascular system as coupled oscillators?

A Stefanovska1, M B Lotric, S Strle

  • 1Group of Nonlinear Dynamics and Synergetics, Faculty of Electrical Engineering, University of Ljubljana, Slovenia. aneta@osc.fe.uni-lj.si

Physiological Measurement
|September 15, 2001
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Phase coherence-A time-localized approach to studying interactions.

Chaos (Woodbury, N.Y.)·2024
Same author

Stabilization of cyclic processes by slowly varying forcing.

Chaos (Woodbury, N.Y.)·2022
Same author

The contribution of lumbar sympathetic neurones activity to rat's skin blood flow oscillations.

Pflugers Archiv : European journal of physiology·2017
Same author

The discriminatory value of cardiorespiratory interactions in distinguishing awake from anaesthetised states: a randomised observational study.

Anaesthesia·2015
Same author

Maximum amplitude of limit cycles in Liénard systems.

Physical review. E, Statistical, nonlinear, and soft matter physics·2015
Same author

Glassy states and super-relaxation in populations of coupled phase oscillators.

Nature communications·2014
Same journal

Continuous tracking of aortic aneurysm diameter with peripheral pulse waves: a computational framework combining sequential Markov chain Monte Carlo with Kalman filtering.

Physiological measurement·2026
Same journal

The 2026 global roadmap for textile-integrated wearable technologies in health.

Physiological measurement·2026
Same journal

Augmenting single-lead ECG interpretation through QRS waveform decomposition and rotation.

Physiological measurement·2026
Same journal

Dynamic Beat-to-Beat Blood Pressure Estimation using a Multi-modal Wearable Deep Learning Approach.

Physiological measurement·2026
Same journal

Dual warm-start fusion versus attention-based fusion in low-label ECG-PCG classification: a controlled ablation study.

Physiological measurement·2026
Same journal

Inter-patient multi-label ECG classification via low-rank adaptation fine-tuned large language models with dynamic graph convolutional network.

Physiological measurement·2026
See all related articles

This study presents a novel cardiovascular system model using coupled oscillators to represent blood flow regulation. The model utilizes wave equations to describe blood movement through vessels, enhancing our understanding of circulatory dynamics.

Area of Science:

  • Physiology
  • Biophysics
  • Mathematical Modeling

Background:

  • The cardiovascular system's complex dynamics require sophisticated modeling approaches.
  • Understanding blood flow regulation is crucial for diagnosing and treating cardiovascular diseases.

Purpose of the Study:

  • To develop a new model of the cardiovascular system based on physiological principles.
  • To describe the regulation of blood passage through the circulatory system using coupled oscillators.
  • To model blood flow in vessels using wave equations.

Main Methods:

  • Analysis of physiological signals and system dynamics.
  • Development of a coupled oscillator model for cardiovascular subsystems.
  • Application of wave equations to describe blood flow in blood vessels.

Related Experiment Videos

Main Results:

  • A new model of the cardiovascular system comprising coupled oscillators has been proposed.
  • Each oscillator represents a subsystem regulating blood passage.
  • Blood flow within the circulatory system's vessels is described by wave equations.

Conclusions:

  • The coupled oscillator model provides a framework for understanding cardiovascular regulation.
  • Wave equations effectively describe blood flow dynamics in the circulatory system.
  • This model offers a foundation for further research into cardiovascular physiology.