Chelation is one of the safest medical procedure involving the intravenous in fusion of a medicine called EDTA (Ethyl Di-amino Tetra Acetic Acid).Ozone is a natural element in the atmosphere. Chemically it contains three atoms of oxygen and its formula is O3. Medical ozone is produced by energization of oxygen.This is a new technique for the early detection of Coronary Artery Disease (CAD) .It Indicates Myocardial (Heart Muscle) blood flow and oxygen demand and supply for every beat of your heart.