For decades, the definitive answer to a frightening question—whether chest pain signals blocked arteries feeding the heart—has required threading a catheter into the body. Invasive coronary ang ...

BACKGROUND: The diagnostic value of coronary computed tomography angiography–derived fractional flow reserve (FFR-CT) in ...

A powerful type of artificial intelligence known as deep learning can help physicians detect potentially life-threatening cerebral aneurysms on CT angiography, according to a study published in the ...

DALLAS, March 17, 2021 — Immediate angiography, rather than the standard computed tomography (CT scan), reduced stroke treatment time and was linked to improved recovery, according to late-breaking ...

Cardiologist Dr. Joshua Cohen explains how advanced plaque analysis is changing risk assessment, workflow and implementation ...

SEATTLE — If you've ever worried about your heart health but scared to undergo an invasive treatment to get it checked, there’s a test that offers answers without a hospital stay or surgery. Dr.

For people with stable chest pain and an intermediate pretest probability of obstructive coronary artery disease (CAD), an initial CT strategy fared similarly to invasive coronary angiography (ICA) ...

ANN ARBOR, Mich. — As more and more Americans undergo CT scans and other medical imaging scans involving intense X-rays, a new study suggests that many of them should take a pre-scan drug that could ...

A little tightness in the chest while climbing stairs. Breathlessness during a routine walk. A feeling of pressure that ...