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Throughout medical history, vascular surgeons have been experiencing unique observations with technologies that are utilized in the clinics or in surgical rooms in hospitals. In the early 1900’s, cardiologists and surgeons face variety of problems because of certain factors, such as limited surgical technology, failed attempts in performing a procedure or unsuccessful diagnosis. About forty years ago, the electrocardiographic (ECG) monitors in units of hospitals were used to track simply the heart rate and rhythm. Patients received the minimal treatment that allowed them to know if their circulatory system was functioning well. Coronary syndromes, a major diagnosis of heart patients, was diagnosed using a simple treatment or a brief overview of the blood flow and regulations of the heart. Such instances changed the outlook of many professionals over the decades as they declared more enhancements about this field. Doctors, technicians, and surgeons began to pay more attention to the common failures in heart diagnosis, which allowed them to make newer discoveries. The desire to enhance or better the quality of cardiology treatment increased and technology were soon seen to advance over the years.