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

Angioscopy in vivo.

B S Cortis, H Hussein, C S Khandekar

    Catheterization and Cardiovascular Diagnosis
    |January 1, 1984
    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

    'Stuck in catch-22': a qualitative study of perceived work ability and decision-making about employment in severe asthma.

    BMC pulmonary medicine·2025
    Same author

    Regional and institutional trends in assessment for academic promotion.

    Nature·2025
    Same author

    ISOLATION, CHARACTERIZATION, AND ANTIHYPERTENSIVE ACTIVITY ALKALOIDS EXTRACTED FROM THE LEAVES OF THE ALSTONIA SCHOLARIS PLANT.

    Georgian medical news·2024
    Same author

    THE EFFECT OF NUTRITIONAL GENOMICS ON CARDIOVASCULAR SYSTEM.

    Georgian medical news·2024
    Same author

    Response of Canola productivity to integration between mineral nitrogen with yeast extract under poor fertility sandy soil condition.

    Scientific reports·2022
    Same author

    Local immune response as novel disease mechanism underlying abdominal pain in patients with irritable bowel syndrome.

    Acta clinica Belgica·2021
    Same journal

    Balloon mitral valvuloplasty: double vs single transseptal puncture.

    Catheterization and cardiovascular diagnosis·1998
    Same journal

    Early experience with the Bard XT stent.

    Catheterization and cardiovascular diagnosis·1998
    Same journal

    Bifurcation stenting: the task ahead.

    Catheterization and cardiovascular diagnosis·1998
    Same journal

    Protection of side-branches in coronary lesions with a new stent design.

    Catheterization and cardiovascular diagnosis·1998
    Same journal

    Subselective opacification of a left internal mammary artery graft in a tortuous subclavian artery: use of angioplasty technique and a Tracker catheter.

    Catheterization and cardiovascular diagnosis·1998
    Same journal

    Imaging factors and image optimization.

    Catheterization and cardiovascular diagnosis·1998
    See all related articles

    New angioscope technology allows direct 3D visualization of blood vessels. This innovation aids in diagnosing vascular diseases and evaluating procedures like angioplasty.

    Area of Science:

    • Cardiovascular medicine
    • Medical imaging
    • Optical instrumentation

    Background:

    • Advancements in optical instrumentation enable direct visualization of intravascular structures.
    • Three-dimensional imaging offers new possibilities for understanding vascular anatomy and pathology.

    Purpose of the Study:

    • To evaluate the utility of a new angioscope for direct, three-dimensional visualization of intravascular structures.
    • To explore potential applications of angioscopy in diagnosing and managing vascular diseases.

    Main Methods:

    • Utilized an angioscope (Trimedyne Optiscope) and a xenon cold lamp (Karl Storz) for visualization.
    • Visualized normal arterial orifices and bifurcations in 12 dogs.
    • Examined atherosclerotic aortas from six post-mortem humans and coronary arteries from six post-mortem humans.

    Related Experiment Videos

    Main Results:

    • Successful, complication-free visualization of normal arterial structures in vivo.
    • Demonstrated visualization of atherosclerotic changes in human aortas and coronary arteries post-mortem.
    • Confirmed the capability of simultaneous pressure recording and dye injection with visualization.

    Conclusions:

    • Direct 3D angioscopy is a safe and effective method for visualizing intravascular structures.
    • Potential applications include improved diagnosis of occlusive vascular diseases and assessment of interventions.
    • This technology may enhance intraoperative assessments and laser surgery safety.