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-aided vascular experimentation: a new electromechanical test system

J D Humphrey1, T Kang, P Sakarda

  • 1Department of Mechanical Engineering, University of Maryland, Baltimore 21228-5398.

Annals of Biomedical Engineering
|January 1, 1993
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

Arterial Growth and Remodeling in Layered and Toroidal Geometries Using Constrained Mixture Theory.

International journal for numerical methods in biomedical engineering·2026
Same author

Controlled intramural fluid injection to quantify propensity to thoracic aortic dissection.

bioRxiv : the preprint server for biology·2026
Same author

Analysis of Gene Expression Profiles Regulating Phenotypic Transformation of Vascular Smooth Muscle Cells by Endothelial Cell-Derived Exosomes.

Physiological research·2025
Same author

Transcriptional regulation of postnatal aortic development.

Cells & development·2024
Same author

Central Artery Hemodynamics in Angiotensin II-Induced Hypertension and Effects of Anesthesia.

Annals of biomedical engineering·2024
Same author

New computational approach to shunt design in congenital heart palliation.

Journal of biomechanics·2023

A novel electromechanical system enables simultaneous testing of blood vessel mechanics, including extension, inflation, and torsion. This system provides precise data for biomechanical research on vascular tissues.

Area of Science:

  • Biomedical Engineering
  • Cardiovascular Research
  • Materials Science

Background:

  • Understanding blood vessel mechanics is crucial for diagnosing and treating cardiovascular diseases.
  • Existing methods for testing vascular tissue properties are often limited in scope or precision.

Purpose of the Study:

  • To develop and validate a new computer-controlled system for comprehensive biomechanical testing of blood vessels.
  • To enable simultaneous measurement of extension, inflation, and torsion in vascular specimens.

Main Methods:

  • A computer-controlled electromechanical system was designed for simultaneous testing.
  • Specimens were immersed in a controlled physiologic solution.
  • Noncontacting video methods and standard transducers were used for precise measurements.

Related Experiment Videos

  • Custom interactive software controlled experimental protocols and data acquisition.

    • Main Results:

    • The system successfully performed simultaneous extension, inflation, and torsion experiments.
    • Illustrative data from canine aortas and common carotid arteries were obtained.
    • The system demonstrated precise control and data collection capabilities.

    Conclusions:

    • The developed system offers a versatile platform for advanced biomechanical analysis of blood vessels.
    • This technology can advance research into vascular disease and the development of artificial blood vessels.