From Transesophageal Echocardiography to 4-Dimensional Intracardiac Echocardiography: Redefining Imaging in Structural Heart Disease

In this episode of The EP Edit podcast, 2 leading voices in electrophysiology (EP) and interventional cardiology (IC), Nassir Marrouche, MD, and Karim Al-Azizi, MD, discuss the future of imaging ownership, the impact of pivotal trials like OPTION and CHAMPION, and how technologies such as NUVISION NAV™ Ultrasound Catheter (Johnson & Johnson MedTech) 4-dimensional (4D) intracardiac echocardiography (ICE) are reshaping operator confidence, procedural efficiency, and clinical outcomes for structural heart procedures like left atrial appendage occlusion (LAAO) and tricuspid valve interventions.