Pediatric care advances include automated 3D echocardiography software validation for right ventricular assessment and studies improving CT imaging use in abdominal trauma diagnosis. Additionally, superior vena cava stenting techniques address obstructions in youth with normal cardiac anatomy. Emergency ventilator innovations target resource-limited intensive care settings, and MRI’s expanding role enhances fetal congenital heart disease detection, complementing traditional echocardiography. These contributions collectively enhance pediatric diagnostic and critical care capabilities.