This expert consensus statement summarizes the available data regarding the prognostic
value of CAC in the asymptomatic population and its ability to refine individual risk …

The recommendations listed in this document are, whenever possible, evidence based. An
extensive evidence review was conducted for the period beginning March 2008 through …

Noise is inherent to low-dose CT acquisition. We propose to train a convolutional neural
network (CNN) jointly with an adversarial CNN to estimate routine-dose CT images from low …

Background Recently introduced photon-counting CT may improve noninvasive assessment
of patients with high risk for coronary artery disease (CAD). Purpose To determine the …

Objectives The purpose of this study was to compare the image quality of coronary
computed tomography angiography (CTA) subjected to deep learning–based image …

Background Use of computed tomography (CT) for diagnostic evaluation has increased
dramatically over the past 2 decades. Even though CT is associated with substantially …

Background The use of computed tomographic (CT) scans in the United States (US) has
increased more than 3-fold since 1993 to approximately 70 million scans annually. Despite …

Aims Advances of cardiac computed tomography angiography (CTA) have been developed
for dose reduction, but their efficacy in clinical practice is largely unknown. This study was …

Background The growing use of imaging procedures in the United States has raised
concerns about exposure to low-dose ionizing radiation in the general population. Methods …

Objectives: In a computed tomographic (CT) angiography study, we identified the
characteristics of atherosclerotic lesions that were associated with subsequent development …