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

Computer program for intestinal basic electrical rhythm patterns analysis.

A Pousse, C Mendel, J L Vial

    Pflugers Archiv : European Journal of Physiology
    |September 29, 1978
    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

    Pretreatment chest x-ray severity and its relation to bacterial burden in smear positive pulmonary tuberculosis.

    BMC medicine·2018
    Same author

    TB Alliance regimen development for multidrug-resistant tuberculosis.

    The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease·2017
    Same author

    Requirements for the clinical evaluation of new anti-tuberculosis agents in children.

    The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease·2013
    Same author

    Asaisonalität bei Bergschafen*.

    Journal of animal breeding and genetics = Zeitschrift fur Tierzuchtung und Zuchtungsbiologie·2011
    Same author

    [Three-dimensional 3D modeling: First applications in radioanatomy and interventional radiology under CT guidance].

    Journal de radiologie·2006
    Same author

    [Pain management in bone metastasis of pulmonary origin: new interventional and metabolic techniques].

    Revue des maladies respiratoires·2005

    A new FORTRAN program automates intestinal Basic Electrical Rhythm (BER) analysis by recognizing cycle limits. This computational method shows high reliability, accurately analyzing both stable and fluctuating BER patterns for improved gastrointestinal research.

    Area of Science:

    • Gastroenterology
    • Computational Biology
    • Physiology

    Background:

    • Accurate analysis of intestinal motility is crucial for diagnosing gastrointestinal disorders.
    • Manual analysis of Basic Electrical Rhythm (BER) is time-consuming and prone to inter-observer variability.
    • Automated methods are needed to improve the efficiency and reproducibility of BER analysis.

    Purpose of the Study:

    • To develop and validate a FORTRAN program for automated intestinal Basic Electrical Rhythm (BER) analysis.
    • To assess the reliability of the automated method by comparing it with manual visual identification of cycle limits.
    • To ensure accurate frequency computation by addressing potential misrecognitions in fluctuating BER patterns.

    Main Methods:

    • Development of a FORTRAN program utilizing an algorithm to recognize individual cycle limits of intestinal BER.

    Related Experiment Videos

  • Validation of the program by comparing computer-identified cycle limits with those identified manually by visual inspection.
  • Calculation of agreement percentages for both frequency plateau and fluctuating BER patterns.
  • Implementation of a sequence cancellation strategy to mitigate errors in BER frequency computation.

    • Main Results:

    • The automated program achieved high agreement with visual identification for BER recorded from the frequency plateau (98.2%).
    • Reliable analysis was also demonstrated for fluctuating BER patterns, with an agreement of 91.4%.
    • The implemented method successfully avoided drawbacks associated with misrecognitions in BER frequency calculations.

    Conclusions:

    • The developed FORTRAN program provides a reliable and accurate automated method for intestinal BER analysis.
    • This computational approach significantly enhances the efficiency and consistency of analyzing gastrointestinal electrical activity.
    • The program is suitable for both stable and variable BER patterns, offering a valuable tool for clinical and research applications.