Imaging of the right ventricle

Area of Science:

• Cardiology
• Medical Imaging
• Diagnostic Techniques

Background:

• Historically, the right ventricle (RV) received less attention than the left ventricle in cardiac disease research.
• Limited noninvasive imaging methods hindered accurate RV evaluation in the past.
• Early imaging relied on chest X-ray and invasive contrast ventriculography.

Purpose of the Study:

• To review the advancements in noninvasive imaging techniques for assessing the right ventricle.
• To highlight the increasing importance of the RV in understanding cardiac health and disease.
• To provide an overview of the current capabilities in RV imaging.

Main Methods:

• Review of historical and current noninvasive imaging modalities for RV assessment.
• Discussion of advancements in echocardiography, computed tomography (CT), and magnetic resonance imaging (MRI).
• Synthesis of current knowledge on RV anatomy, function, and clinical significance.

Main Results:

• Significant progress has been made in noninvasive RV assessment, moving beyond basic techniques.
• Modern imaging like echocardiography, CT, and MRI offers detailed insights into RV structure and function.
• These advancements underscore the RV's critical role in various cardiovascular conditions.

Conclusions:

• Noninvasive imaging has revolutionized the evaluation of the right ventricle.
• Current imaging technologies provide unprecedented understanding of RV physiology and pathology.
• Accurate RV assessment is now integral to comprehensive cardiac disease management.