Purpose: We provide a review of the key computed tomography (CT) technologies
developed since the late 1980s and offer an overview of one of the future technologies …

authored by expert panels providing specific recommendations in 1 area of radiological
protection, as well as periodically updated general recommendations, reflecting the state of …

Despite universal consensus that computed tomography (CT) overwhelmingly benefits
patients when used for appropriate indications, concerns have been raised regarding the …

As a consequence of improved technology, there is growing clinical interest in the use of
multi-detector row computed tomography (MDCT) for non-invasive coronary angiography …

Purpose: To retrospectively compare image quality, radiation dose, and blood vessel
assessability for coronary artery computed tomographic (CT) angiograms obtained with a …

Aims To determine the feasibility of prospective electrocardiogram (ECG)-gating to achieve
low-dose computed tomography coronary angiography (CTCA). Methods and results Forty …

Purpose: To compare image quality and patient radiation dose in a group of patients who
underwent 64-detector computed tomography (CT) coronary angiography performed with …

Objectives: This study was designed to determine whether multislice computed tomography
(MSCT) coronary angiography has incremental prognostic value over single-photon …

Purpose: To show that prospective electrocardiographically (ECG)-triggered coronary
computed tomographic (CT) angiography (hereafter, prospective CT angiography) is at least …

Over the past two decades, rapid system and hardware development of x-ray computed
tomography (CT) technologies has been accompanied by equally exciting advances in …