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 Concept Videos

Mitral Stenosis II: Clinical features and Diagnostic Tests01:23

Mitral Stenosis II: Clinical features and Diagnostic Tests

373
Mitral stenosis is a heart condition in which the mitral valve, which allows blood to flow from the left atrium to the left ventricle, becomes narrowed or stenotic. This narrowing hinders blood flow and leads to clinical symptoms requiring specific medical evaluations and management strategies. The following overview outlines the clinical symptoms, assessments, diagnostic findings, prevention methods, and treatments for mitral stenosis.Clinical ManifestationsDyspnea (shortness of breath): This...
373
Imaging Studies for Cardiovascular System II:Types of Echocardiography01:20

Imaging Studies for Cardiovascular System II:Types of Echocardiography

750
Echocardiography plays a role in assessing cardiac health and detecting heart conditions, with various types providing critical insights for diagnosis and treatment.
Types of Echocardiography
Transthoracic Echocardiography (TTE)
TTE is the most common type of echocardiogram which involves placing a transducer on the patient's chest, emitting sound waves to create heart images. TTE is invaluable for evaluating the heart's size, structure, and motion, making it particularly useful for...
750
Cardiomyopathy III: Hypertrophic Cardiomyopathy01:29

Cardiomyopathy III: Hypertrophic Cardiomyopathy

593
Hypertrophic cardiomyopathy, or HCM, is an autosomal dominant genetic disorder characterized by asymmetric left ventricular hypertrophy without ventricular dilation. It is more common in men and is typically diagnosed in young, athletic adults.EtiologyHCM is primarily genetic and is caused by mutations in genes encoding sarcomeric proteins. Researchers have identified over 1400 mutations across at least 11 different genes. Among these, the most frequently occurring mutations are found in the...
593
Imaging Studies for Cardiovascular System I:Echocardiography01:17

Imaging Studies for Cardiovascular System I:Echocardiography

835
Cardiac imaging studies encompass a wide range of noninvasive and minimally invasive techniques designed to visualize the heart's structure and function in detail. One such technique is echocardiography, which uses high-frequency ultrasound waves to produce detailed images of the heart, known as echocardiograms.
Indications: Echocardiography is utilized to diagnose heart failure, valve disorders, and myocardial infarction. It also assesses cardiac structures' size, shape, and motion,...
835
Imaging Studies for Cardiovascular System VI: Calcium -Scoring CT01:25

Imaging Studies for Cardiovascular System VI: Calcium -Scoring CT

670
Calcium-Scoring CT ScanA calcium-scoring CT scan, also known as coronary artery calcium (CAC) scan, detects calcium deposits in the coronary arteries. This test assesses the risk of coronary artery disease (CAD), which can lead to cardiovascular events such as angina, heart failure, and sudden cardiac arrest.A calcium-scoring CT scan is generally recommended for individuals at intermediate risk of CAD without symptoms. It includes:Men aged 40-75 and women aged 50-75: Especially those with a...
670
Imaging Studies for Cardiovascular System IV: CMRI01:21

Imaging Studies for Cardiovascular System IV: CMRI

461
Cardiovascular magnetic resonance imaging, or CMRI, is a non-invasive diagnostic test that employs a magnetic field and radiofrequency waves to create precise images of the heart and arteries. It provides comprehensive information about cardiac anatomy, function, perfusion, and tissue characterization without ionizing radiation.IndicationsCMRI diagnoses various heart conditions, including tissue damage from heart attacks, ischemic heart disease, myocarditis, aortic issues (tears, aneurysms,...
461

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Association of Mitral Annular Disjunction on Magnetic Resonance Imaging With Cardiovascular Outcomes.

European journal of clinical investigation·2026
Same author

Clinical and Echocardiographic Outcomes After Implantation of the ALLEGRA Transcatheter Valve Using the Fully Repositionable IMPERIA Delivery System: One-Year Results of the EMPIRE I Study.

Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions·2026
Same author

Standardized End Point Definitions for Clinical Trials in Thoracic Aortic Repair: A Consensus Report From the ARCH-Academic Research Consortium.

Circulation·2026
Same author

Emergency department-based computed tomography scanners: rationale and clinical importance.

European journal of emergency medicine : official journal of the European Society for Emergency Medicine·2026
Same author

Achieving Representation in Cardiovascular Device Clinical Research: The Role of Regulatory Science.

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

Aligning Coronary Stent Trial Enrollment With the U.S. Intended-Use Population: Implications of Site Selection.

Journal of the American College of Cardiology·2026

Related Experiment Video

Updated: Mar 8, 2026

Evaluation of Left Ventricular Structure and Function using 3D Echocardiography
06:34

Evaluation of Left Ventricular Structure and Function using 3D Echocardiography

Published on: October 28, 2020

4.7K

Multimodality Imaging for Left Ventricular Hypertrophy Severity Grading: A Methodological Review.

Maaike Alkema1, Ernest Spitzer2, Osama I I Soliman2

  • 1Department of Biomedical Sciences, Leiden University Medical Center, Leiden, the Netherlands.; Cardialysis, Clinical Trial Management & Core Laboratories, Rotterdam, the Netherlands.

Journal of Cardiovascular Ultrasound
|January 17, 2017
PubMed
Summary
This summary is machine-generated.

Left ventricular hypertrophy (LVH) assessment requires standardized reference values. Establishing modality-specific values for echocardiography, CMR, and CT is crucial for accurate LVH severity classification and patient prognosis.

Keywords:
EchocardiographyHypertrophy, left ventricularMagnetic resonance imagingMultidetector computed tomography

More Related Videos

Ultrasonic Assessment of Myocardial Microstructure
10:53

Ultrasonic Assessment of Myocardial Microstructure

Published on: January 14, 2014

5.9K
Morphological and Functional Assessment of the Right Ventricle Using 3D Echocardiography
07:11

Morphological and Functional Assessment of the Right Ventricle Using 3D Echocardiography

Published on: October 28, 2020

3.5K

Related Experiment Videos

Last Updated: Mar 8, 2026

Evaluation of Left Ventricular Structure and Function using 3D Echocardiography
06:34

Evaluation of Left Ventricular Structure and Function using 3D Echocardiography

Published on: October 28, 2020

4.7K
Ultrasonic Assessment of Myocardial Microstructure
10:53

Ultrasonic Assessment of Myocardial Microstructure

Published on: January 14, 2014

5.9K
Morphological and Functional Assessment of the Right Ventricle Using 3D Echocardiography
07:11

Morphological and Functional Assessment of the Right Ventricle Using 3D Echocardiography

Published on: October 28, 2020

3.5K

Area of Science:

  • Cardiology
  • Medical Imaging

Background:

  • Left ventricular hypertrophy (LVH) is a common cardiac condition characterized by increased left ventricular mass (LVM).
  • Accurate LVH severity assessment is vital for prognosis and treatment decisions, as severity correlates with cardiovascular event risk.
  • Current clinical guidelines rely on echocardiography for LVH assessment, but cardiac magnetic resonance (CMR) and computed tomography (CT) are gaining prominence.

Approach:

  • This paper reviews methodologies for assessing LVH severity using echocardiography, CMR, and CT.
  • It highlights discrepancies in wall thickness and LVM measurements between imaging modalities.
  • The study emphasizes the need for modality-specific reference values.

Key Points:

  • Echocardiography is the current standard for LVH assessment, but CMR and CT offer superior image quality.
  • Comparative studies show variability in LVM and wall thickness measurements across different imaging techniques.
  • Establishing distinct reference values for each modality is essential for accurate LVH classification.

Conclusions:

  • There is a lack of comprehensive data supporting reference values for LVH assessment using CMR and CT.
  • Standardized, modality-specific reference values, potentially indexed to body surface area and stratified by demographics, are needed.
  • Implementing such values will improve the accuracy of LVH severity classification and clinical decision-making.