Thursday, October 1, 2009
Researchers perfect the view of heart disease
"Radiologists have developed a way to gain better insight into signs of heart disease by using cardiac CT scans that detect narrowed arteries and low blood flow. CT scans use X-rays to create cross-sectional images of the body's internal anatomy. The scans can detect blockages in coronary arteries, but it's hard to tell if they're actually preventing blood from flowing to the heart. In a new study, published September 15 in the Journal of the American College of Cardiology, researchers at Massachusetts General Hospital explained how to gain more detailed pictures of what is going on inside the body, potentially giving doctors more information about the best treatment"
Labels: Cardiac CT