Coronary illness is the overwhelming reason of death in the western world. Every year in the U.S.A, over 500,000 men and ladies bite the dust because of coronary vein infection. Amid the most recent two decades, significant steps have been done in the examination and treatment of coronary illness. Atomic Cardiology is the primary purpose behind start of the determination of coronary illness and the appraisal of malady degree and the recognition of results in the setting of coronary supply route ailment. Atomic cardiology thinks about utilize non-intrusive strategies to investigate myocardial blood stream, decide the directing capacity of the heart and additionally imagine the size and setting of a heart assault. Among the strategies of atomic cardiology, myocardial perfusion imaging is the most usually utilized.