Researchers from Germany have discovered a novel, less invasive imaging technique for visualization of coronary veins. This technique, called ECG-gated cardiac modified discrete cosine transform ...

More information: Meghan W. Sedovy et al, Preserving Endothelial Integrity in Human Saphenous Veins during Preparation for ...

Medically reviewed by Christopher Lee, MD Coronary artery disease (CAD) occurs when there's a blockage in the arteries that carry blood and oxygen to the heart muscle. CAD is the most common type of ...