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

[Detection of ECG characteristic using wavelet transform].

J Liu1, Q Zhang

  • 1Computer Lab, First Military Medicine University.

Zhongguo Yi Liao Qi Xie Za Zhi = Chinese Journal of Medical Instrumentation
|February 14, 2003
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

Fatigue reduction by sequential stimulation of multiple motor points in a muscle.

Clinical orthopaedics and related research·1995
Same author

Prospective, auto-controlled study on reinsemination of failed-fertilized oocytes by intracytoplasmic sperm injection.

Fertility and sterility·1995
Same author

Fluidity of the lipid domain of cell wall from Mycobacterium chelonae.

Proceedings of the National Academy of Sciences of the United States of America·1995
Same author

Effect of oleanolic acid on hepatic toxicant-activating and detoxifying systems in mice.

The Journal of pharmacology and experimental therapeutics·1995
Same author

Denaturant unfolding of the ferric enterobactin receptor and ligand-induced stabilization studied by site-directed spin labeling.

Biochemistry·1995
Same author

Identification of an essential cysteinyl residue in the ArsC arsenate reductase of plasmid R773.

Biochemistry·1995
Same journal

[Study on <i>In Vitro</i> Chromosome Aberration Test for Nanomaterials and Medical Devices Containing Nanomaterials].

Zhongguo yi liao qi xie za zhi = Chinese journal of medical instrumentation·2026
Same journal

[Research on the Coordinated Mechanism of Medical Device Research and Evaluation in China and the United States].

Zhongguo yi liao qi xie za zhi = Chinese journal of medical instrumentation·2026
Same journal

[Research and Countermeasure Analysis on the Classification of Brain-Computer Interface Rehabilitation Medical Devices].

Zhongguo yi liao qi xie za zhi = Chinese journal of medical instrumentation·2026
Same journal

[Development of Portable Sleep Monitoring System].

Zhongguo yi liao qi xie za zhi = Chinese journal of medical instrumentation·2026
Same journal

[Design and Application of 3D-Printed Individualized Pelvic Prostheses].

Zhongguo yi liao qi xie za zhi = Chinese journal of medical instrumentation·2026
Same journal

[Study on Standardization Methods of Multi-Source Heterogeneous Data from ICU Medical Devices Based on openEHR].

Zhongguo yi liao qi xie za zhi = Chinese journal of medical instrumentation·2026
See all related articles

This study introduces a novel wavelet transform method for accurate electrocardiogram (ECG) signal detection. The technique effectively identifies signal characteristics and noise, improving ECG positioning.

Area of Science:

  • Signal Processing
  • Biomedical Engineering
  • Mathematical Analysis

Context:

  • Electrocardiogram (ECG) analysis is crucial for diagnosing cardiac conditions.
  • Distinguishing between physiological signals and noise is a significant challenge in ECG interpretation.
  • Advanced signal processing techniques are needed for precise ECG feature extraction.

Purpose:

  • To develop and validate a method for characteristic detection of modulus maxima using wavelet transform.
  • To leverage signal and noise singularity properties for improved detection accuracy.
  • To assess the efficacy of the proposed method for ECG signal detection and precise positioning.

Summary:

  • The study presents a wavelet transform-based approach focusing on modulus maxima detection.

Related Experiment Videos

  • This method utilizes the inherent properties of signal and noise singularities.
  • Theoretical analysis and experimental validation confirm its suitability for ECG applications.

    • Impact:

    • Provides a robust technique for reliable ECG signal detection and localization.
    • Enhances the accuracy of automated ECG analysis systems.
    • Contributes to the advancement of signal processing in biomedical applications.