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

[ECG compression method by using multiple polynomial modelling: comparison with wavelet-changing technique].

R Borsali, A Nait-Ali, J Lemon

    Meditsinskaia Tekhnika
    |August 19, 2005
    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

    Carbohydrate-based block copolymer systems: directed self-assembly for nanolithography applications.

    Soft matter·2017
    Same author

    Self-assembly of maltoheptaose-b-PMMA block copolymer systems: 10nm Resolution in thin film and bulk states.

    Carbohydrate polymers·2017
    Same author

    The effect of phosphatidylinositol-3 kinase inhibition on matrix metalloproteinase-9 and reactive oxygen species release from chronic obstructive pulmonary disease neutrophils.

    International immunopharmacology·2016
    Same author

    Oligosaccharide-based block copolymers: metal-free thiol-maleimide click conjugation and self-assembly into nanoparticles.

    Carbohydrate polymers·2015
    Same author

    The need for training frameworks and scientific evidence in developing scarless surgery: a national survey of surgeons' opinions on single port laparoscopic surgery.

    International journal of surgery (London, England)·2012
    Same author

    Molecular epidemiology of Giardia duodenalis in an endangered carnivore--the African painted dog.

    Veterinary parasitology·2010
    Same journal

    [Vacuum concentrator of fluid microvolumes].

    Meditsinskaia tekhnika·2016
    Same journal

    [A magnetic tracking system for invasive surgical instruments].

    Meditsinskaia tekhnika·2016
    Same journal

    [A study of characteristics of the pathological activity of brain in patients with photosensitive epilepsy exposed to light stimulation].

    Meditsinskaia tekhnika·2016
    Same journal

    [A study of workflow irregularity in equipment for DNA sample preparation].

    Meditsinskaia tekhnika·2016
    Same journal

    [A tracheobronchial nebulizer of new generation].

    Meditsinskaia tekhnika·2016
    Same journal

    [Use of AFE analog interfaces for parametric evaluation of the degree of syncronization of electrophysiological processes].

    Meditsinskaia tekhnika·2016
    See all related articles

    This study introduces a novel ECG compression method using beat alignment and polynomial modeling to reduce data size. The technique effectively minimizes high-frequency variations, offering a promising alternative for efficient electrocardiogram data storage.

    Area of Science:

    • Biomedical Engineering
    • Signal Processing
    • Medical Informatics

    Background:

    • Electrocardiogram (ECG) data presents significant storage and transmission challenges due to its high sampling rate.
    • Existing ECG compression techniques often struggle to balance compression ratios with signal fidelity.
    • Efficient ECG compression is crucial for telemedicine, remote patient monitoring, and large-scale clinical data management.

    Purpose of the Study:

    • To develop and evaluate a novel ECG compression algorithm.
    • To assess the effectiveness of combining ECG beat alignment with polynomial modeling for data reduction.
    • To compare the proposed method against established techniques like wavelet compression.

    Main Methods:

    • The proposed method involves detecting and aligning QRS complexes to minimize beat-to-beat variability.

    Related Experiment Videos

  • Polynomial projection is employed to model and represent the high-frequency changes between aligned ECG beats.
  • Performance evaluation utilizes the MIT-BIH ECG database, comparing compression ratio (CR) against the RRD curve.

    • Main Results:

    • The combined approach of ECG beat alignment and polynomial modeling demonstrates effective reduction of high-frequency components.
    • Quantitative analysis using the MIT-BIH database provides performance metrics for the proposed compression technique.
    • Comparative analysis indicates the potential of this method against the wavelet approach in terms of CR and RRD.

    Conclusions:

    • The proposed ECG compression technique offers a viable method for reducing data size while preserving essential signal characteristics.
    • Combining beat alignment and polynomial modeling presents an effective strategy for enhancing ECG data compression efficiency.
    • Further research can explore optimizations and clinical validation of this novel compression approach.