"CT Angiography: A Review" (article)

CT Angiography is a medical imaging technique that uses a CT scan to visualize blood vessels in the body. It involves injecting a contrast dye into the bloodstream, which enhances the images taken by the scanner. This non-invasive procedure helps doctors diagnose conditions like blockages, aneurysms, or vascular disease by providing detailed pictures of arteries. Compared to traditional angiography, CT angiography is quicker and requires less recovery time, making it a valuable tool in modern medicine for assessing cardiovascular health and planning treatments.