It is calculated, using per share data, as: current price / annual earnings = p/e ratio Unfortunately, the P/E statistic is frequently used without clearly defining exactly what is being discussed.
Coronary angiography (an-jee-OG-rah-fee) is a test that uses dye and special x rays to show the insides of your coronary arteries. The coronary arteries supply oxygen-rich blood to your heart. A waxy substance called plaque (plak) can build up inside the coronary arteries.
It helps your doctor see if your arteries are clogged, where they are clogged, and by how much. An angiogram helps you and your doctor decide what treatment is best for your coronary artery disease. Treatments include medicines, angioplasty, and coronary artery bypass surgery.uring an angiogram, a thin tube called a catheter is placed in an artery of your arm or leg and gently threaded up into your heart. A special dye goes through the catheter. The dye helps the arteries show up on the X-ray. The doctor checks the X-rays to see if your coronary arteries are narrowed or blocked.