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

Cardiovascular System's States under Stress: Reviews of Methods.

V S Anishchenko1, N B Igosheva2, A N Pavlov1

  • 1Radiophysics and Nonlinear Dynamics Department, Saratov State University, Saratov, Russia.

Critical Reviews in Biomedical Engineering
|June 29, 2018
PubMed
Summary

This study compares electrocardiogram (ECG) and RR-interval processing methods using nonlinear dynamics. Researchers evaluated characteristics for classifying cardiovascular states during stress, offering insights into heart health monitoring.

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

Phenomenon of adjustment of brain rhythm coordination in healthy adolescents and with traumatic brain injury: An important marker of post-traumatic brain restoration.

Chaos (Woodbury, N.Y.)·2025
Same author

Stochastic approach for assessing the predictability of chaotic time series using reservoir computing.

Chaos (Woodbury, N.Y.)·2021
Same author

Enhanced multiresolution wavelet analysis of complex dynamics in nonlinear systems.

Chaos (Woodbury, N.Y.)·2021
Same author

The response of a bistable energy harvester to different excitations: the harvesting efficiency and links with stochastic and vibrational resonances.

Philosophical transactions. Series A, Mathematical, physical, and engineering sciences·2021
Same author

Vibrational and stochastic resonances in driven nonlinear systems: part 2.

Philosophical transactions. Series A, Mathematical, physical, and engineering sciences·2021
Same author

Vibrational and stochastic resonances in driven nonlinear systems.

Philosophical transactions. Series A, Mathematical, physical, and engineering sciences·2021

Area of Science:

  • Cardiology
  • Biomedical Engineering
  • Data Science

Background:

  • Cardiovascular health assessment relies on analyzing electrocardiogram (ECG) and RR-interval data.
  • Nonlinear dynamics offers advanced tools for interpreting complex physiological signals.
  • Understanding cardiovascular response to stress is crucial for preventative healthcare.

Purpose of the Study:

  • To comparatively analyze diverse processing methods for ECG and RR-interval sequences.
  • To evaluate the utility of specific characteristics in classifying cardiovascular states under stress.
  • To determine the most effective nonlinear dynamics approaches for physiological signal analysis.

Main Methods:

  • Application of standard nonlinear-dynamics algorithms to ECG and RR-interval data.

Related Experiment Videos

  • Comparative analysis of various signal processing techniques.
  • Assessment of selected cardiovascular characteristics for stress state classification.

    • Main Results:

    • Identification of effective nonlinear dynamics methods for ECG and RR-interval processing.
    • Demonstration of specific characteristics' utility in stress-related cardiovascular state classification.
    • Comparative performance metrics for different analytical approaches were established.

    Conclusions:

    • Nonlinear dynamics provides robust methods for analyzing cardiovascular signals.
    • Specific signal characteristics can reliably classify cardiovascular states during stress.
    • The findings support improved diagnostic tools for cardiovascular health monitoring.