American Heart Association journal, presents high-quality, patientcentric articles focusing on observational studies, clinical trials, and advances in applied (translational) research featuring innovative, multimodality approaches to diagnosis and risk stratification of cardiovascular disease. Modalities covered in this monthly journal include echocardiography, cardiac computed tomography, cardiac magnetic resonance imaging and spectroscopy, magnetic resonance angiography, cardiac positron emission tomography, noninvasive assessment of vascular and endothelial function, radionuclide imaging, molecular imaging, and others.