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31 lip 2024 · CT head, also known as CT brain, refers to a computed tomography (CT) examination of the brain and surrounding cranial structures. It is most commonly performed as a non-contrast study, but the addition of a contrast-enhanced phase is performed for some indications.
7 maj 2024 · Computed tomography of the heart or cardiac CT is routinely performed to gain knowledge about cardiac or coronary anatomy, to detect or diagnose coronary artery disease (CAD), to evaluate patency of coronary artery bypass grafts or implanted coronary stents or to evaluate volumetry and cardiac function (including ejection fraction).
23 mar 2023 · Minimal technical requirements for a coronary CT angiogram are the following 2: 64-slice scanner; detector element width ≤0.625 mm; option of cardiac CT and ECG-gated triggering; Patient preparation. Checking indications, contraindications, explanation of the examination and obtaining informed consent is obvious as in other CT examinations.
31 gru 2023 · The typical CT finding of a PFE is a small irregular pedunculated mass in relation to the heart valve. Most often it is an asymptomatic incidental finding, although a papillary fibroelastoma can be complicated by systemic embolic events.
structural heart disease, and the functional and physiological assessment of coronary stenoses. Recently the SCCT acquisition guidelines were updated and provide an excellent reference for Cardiac CT imaging specialists to help optimize their scan protocols. That being said, given the growing information that is
Cardiac CT is a fast-developing technique. In 10 years it developed from an investigative tool into a clinical reality. The technology drive has been the key to success for this technique, which is to date the only non-invasive clinical tool for coronary angiographic assessment.
6 maj 2019 · Cardiac CT is the established standard for planning transcatheter aortic valve implantation and—increasingly—minimally invasive mitral valve procedures. Our review makes practical recommendations on when and how to perform cardiac CT and provides templates for structured reporting of cardiac CT examinations.
