主题词：Diverse Scientific and Economic Studies; Cardiac tumors and thrombi; Cardiac Valve Diseases and Treatments; Cardiac Structural Anomalies and Repair; Human auditory perception and evaluation; Cardiac Fibrosis and Remodeling; Infective Endocarditis Diagnosis and Management; Viral Infections and Immunology Research; Aortic Disease and Treatment Approaches; Cardiomyopathy and Myosin Studies; Cardiovascular Effects of Exercise; Educational Robotics and Engineering; Congenital Heart Disease Studies; Atherosclerosis and Cardiovascular Diseases; Cardiac electrophysiology and arrhythmias; Cardiovascular Function and Risk Factors; Cell Adhesion Molecules Research; Aortic aneurysm repair treatments; Coronary Interventions and Diagnostics; Coronary Artery Anomalies; Congenital heart defects research; Cardiac Imaging and Diagnostics; Ferroelectric and Negative Capacitance Devices; Eosinophilic Disorders and Syndromes; Big Data and Digital Economy