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

Biplane stress echocardiography using a prototype matrix-array transducer.

Lissa Sugeng1, Jim Kirkpatrick, Roberto M Lang

  • 1Department of Medicine, University of Chicago, USA. kspencer@uchicago.edu

Journal of the American Society of Echocardiography : Official Publication of the American Society of Echocardiography
|August 22, 2003
PubMed
Summary

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

Cardiovascular Events in Patients With Acute Myeloid Leukemia Treated With Venetoclax: A Multicenter Cohort Study.

JACC. Advances·2026
Same author

Defining Exercise Hemodynamics and Function After Transcatheter Aortic Valve Replacement: The DEFINE-TAVR Prospective Study.

Journal of the Society for Cardiovascular Angiography & Interventions·2026
Same author

Discordance of Aortic Valve Area Indexed to Actual and Ideal Body Surface Area in Aortic Stenosis.

Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography·2026
Same author

Ruxolitinib and heart failure outcomes among patients with myelofibrosis.

Leukemia & lymphoma·2026
Same author

3D echo derived right ventricular principal surface strain in pulmonary arterial hypertension.

American journal of physiology. Heart and circulatory physiology·2026
Same author

Cross-pollination of two specialties: potential repurposing of cancer and cardiovascular drugs for the benefit of the other.

Future cardiology·2025

Biplane (BP) imaging using a new transducer allows faster post-exercise echocardiography. This technique achieves higher heart rates during image acquisition without sacrificing image quality, improving stress testing.

Area of Science:

  • Cardiology
  • Medical Imaging
  • Echocardiography

Background:

  • Accurate stress echocardiography requires rapid image acquisition post-exercise.
  • A novel prototype matrix-array transducer enables simultaneous biplane (BP) imaging.

Purpose of the Study:

  • To evaluate the efficiency and effectiveness of biplane (BP) imaging compared to traditional 2-dimensional imaging in stress echocardiography.

Main Methods:

  • 19 healthy volunteers participated in two separate stress echocardiographic studies.
  • Images were acquired using both traditional 2-dimensional and biplane (BP) formats pre- and post-exercise.

Main Results:

  • Biplane (BP) imaging significantly reduced total image acquisition time (29 +/- 8 seconds) compared to 2-dimensional imaging (38 +/- 8 seconds).

Related Experiment Videos

  • Post-stress images were acquired at higher heart rates with BP imaging across multiple views.
  • Image quality was not compromised with the BP imaging technique.

    • Conclusions:

    • Biplane (BP) imaging with the new matrix-array probe facilitates quicker post-exercise image acquisition.
    • This advancement allows for higher heart rate imaging post-stress without compromising diagnostic image quality.