Coronary artery calcium (CAC) is a marker of subclinical atherosclerosis that confers increased risk of atherosclerotic cardiovascular disease. Measured by noncontrast cardiac computed tomography, CAC ...

Purchases of capital equipment by U.S. machine shops and other manufacturers fell to $387.3 million in July, down-9.5% from June but still 20.1% higher than the July 2024 result. The strength of the ...

Cardiac imaging is evolving, and new techniques continue to uncover the secrets of the heart for cardiologists who know how ...

All pilots maintaining a first-class FAA medical certificate must periodically obtain a screening electrocardiogram (ECG).