The textbook "3D Imaging Technologies in Atherosclerosis" offers a comprehensive analysis of the role of imaging techniques in the research and treatment of atherosclerosis, one of the leading causes of morbidity and mortality worldwide. It highlights the pathogenesis of severe conditions such as acute myocardial infarction and stroke, which can be caused by atherosclerosis in the coronary arteries as well as in the carotid and intracranial vessels. Over the past two decades, imaging techniques, particularly computed tomography (CT) and magnetic resonance imaging (MRI), have significantly advanced. The introduction of multi-detector row technology in CT, along with the application of dual-energy and multispectral imaging methods, enables exceptional anatomical detail accuracy. MRI provides rapid imaging of human vessels with outstanding contrast resolution through the use of strong magnetic fields and advanced sequences. This book is aimed at professionals in the medical field who are involved in the diagnosis and therapy of atherosclerosis.