An angiogram is a diagnostic test that uses X-rays and a contrast dye to visualize the blood vessels in the body, including those in the brain. This test can help diagnose a brain aneurysm. An ...

Prof Colin Berry describes stress CMR-based myocardial blood flow endotyping for patients with chest pain and unobstructed coronary arteries.

Data regarding clinical outcomes after optical coherence tomography (OCT)–guided percutaneous coronary intervention (PCI) as compared with angiography-guided PCI are limited. In this prospective, ...

Imaging-guided percutaneous coronary intervention (PCI) is associated with better clinical outcomes than angiography-guided PCI. Whether routine optical coherence tomography (OCT) guidance in PCI of ...