…blood tests and other radiological examinations are most often required, in particular computed tomography (DT) and/or magnetic resonance imaging (MRI). Anatomy of the pericardium…

…permits delineation of the coronary lumen. Coronary imaging is technically demanding because the vessels are small and are subject to both cardiac and respiratory motion…

…tomographic images of the left ventricle. In PET (Positron Emission Tomography), radiotracers emit positrons. When a positron collides with an electron, they annihilate each other…

…tissue. The distribution of retained tracer provides tomographic information about relative regional perfusion. Imaging is generally performed at rest and during exercise or pharmacological stress…

…and the concentration of filtered substances along the nephron as water is reabsorbed. Nephrotoxic injury may involve the tubules, interstitium, renal vasculature or collecting system…

…Visual reporting of coronary calcification using four categories—none, mild, moderate, or severe—is recommended when such findings are available. Further diagnostic imaging solely because…

…recognition of edge dissection, tissue prolapse, thrombus, or other acute complications; investigation of restenosis and stent thrombosis. Intravascular imaging may also clarify the mechanism of…

…Cardiac planes All imaging modalities define, orient and display the heart using the long axis of the left ventricle and selected planes oriented at 90°…

…rest. Patients experiencing angina at rest are not suitable candidates for perfusion imaging. Detecting ischemic regions requires provocation using pharmacologic agents or physical exercise. Pharmacologic…

…because coronary computed tomography angiography (CCTA) and functional imaging have higher diagnostic performance. Its most consistent contemporary role is therefore the assessment of functional capacity…