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.
While the two procedures are similar in helping arterial and vessel blockages, they are different in what they do. An angiogram is finding the source of the problem, and an angioplasty is repairing and restoring the problem. Summary. 1. Angiograms are the medical recording and analysis of a potential blood vessel which is not working properly. Angioplasty is the process of unblocking a clogged or blocked blood vessel or artery. 2.