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

A new electronic sphygmomanometer: testing observer reliability and instrument comparability.

J W Villaveces, J Evans

    Urban Health
    |November 7, 1980
    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

    Radiological insertion of gastrostomy in patients in whom endoscopy was unsuccessful.

    Digestive and liver disease : official journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver·2002
    Same author

    I did not obey the doctor.

    The practising midwife·2002
    Same author

    A peaceful home birth!?

    The practising midwife·2002
    Same author

    Vero cytotoxin-producing Escherichia coli in a study of infectious intestinal disease in England.

    Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases·2002
    Same author

    Acute effect of clonidine on gastric emptying in patients with diabetic gastropathy and controls.

    Alimentary pharmacology & therapeutics·2002
    Same author

    Retirement intentions of doctors who qualified in the United Kingdom in 1974: postal questionnaire survey.

    Journal of public health medicine·2002

    A new electronic sphygmomanometer, the Visomat II, demonstrated comparable accuracy to standard aneroid and mercury devices in blood pressure measurement. This electronic device offers a stethoscope-free alternative for clinical use.

    Area of Science:

    • Biomedical Engineering
    • Medical Devices
    • Clinical Measurement

    Background:

    • Traditional blood pressure measurement relies on stethoscopes.
    • Electronic sphygmomanometers offer potential for simplified auscultation.
    • The Visomat II incorporates a novel microphone sound chamber and signal light.

    Purpose of the Study:

    • To evaluate the accuracy and reliability of the new Visomat II electronic sphygmomanometer.
    • To compare the Visomat II's performance against standard aneroid and mercury sphygmomanometers.
    • To assess the inter-observer variability and device-to-device consistency.

    Main Methods:

    • Two experiments were conducted to assess measurement accuracy and consistency.
    • Experiment 1: Compared readings from Visomat II, aneroid, and mercury sphygmomanometers by two observers.

    Related Experiment Videos

  • Experiment 2: Assessed similarity of readings between pairs of different sphygmomanometers using Y-fittings.

    • Main Results:

    • No statistically significant differences were found in readings between the Visomat II, aneroid, and mercury instruments.
    • Readability of the scales for the three types of units showed no significant differences.
    • No statistically significant differences were observed in the similarity of readings between paired sphygmomanometers.

    Conclusions:

    • The Visomat II electronic sphygmomanometer is comparable in accuracy to standard aneroid and mercury devices.
    • The new electronic instrument provides a reliable alternative for blood pressure measurement, potentially reducing reliance on stethoscopes.
    • The findings support the clinical utility of the Visomat II for accurate blood pressure monitoring.