Related Experiment Video
Updated: Apr 14, 2026

Four-Dimensional Computed Tomography-Guided Valve Sizing for Transcatheter Pulmonary Valve Replacement
Published on: January 20, 2022
Imaging Evaluation of Tricuspid Valve: Analysis of Morphology and Function With CT and MRI
Farhood Saremi1, Cameron Hassani, Victoria Millan-Nunez
11 Department of Radiology, University of Southern California, USC Keck Hospital, 1500 San Pablo St, Los Angeles, CA 90033.
Objective:
In this article we show the morphologic detail of the tricuspid valve (TV) apparatus and discuss the spectrum of diagnostic information that CT and MRI can provide regarding pathologic processes. We also compare the strengths and limitations of these modalities with currently established echocardiographic diagnostic parameters.
Conclusion:
The TV plays an important role in a number of pathologic states, and its abnormality can directly or indirectly influence morbidity and mortality in different cardiac disorders. However, the importance of the role of the TV has been overlooked primarily because TV malfunction may remain less symptomatic for a long time. Along with rapid development in imaging technology, improvement in postoperative management, and better understanding of the pathophysiologic mechanisms of TV dysfunction, more attention is being given to careful imaging analysis of this "forgotten valve."
Related Concept Videos
Imaging Studies for Cardiovascular System V: CT
Mitral Stenosis II: Clinical features and Diagnostic Tests
Imaging Studies for Cardiovascular System III: X-Ray
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
Aortic Regurgitation II: Clinical Features and Diagnostic Tests
Imaging Studies for Cardiovascular System II:Types of Echocardiography
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...
Imaging Studies for Cardiovascular System I:Echocardiography
Indications: Echocardiography is utilized to diagnose heart failure, valve disorders, and myocardial infarction. It also assesses cardiac structures' size, shape, and motion,...

