The troponin T test is used to measure the level of the protein troponin T in the blood. These proteins are released when the heart muscle shows signs of damage. Very high levels of troponin usually in the blood indicate a person has recently experienced a heart attack.

According to the latest report from WHO, the incidence of cardiovascular diseases has recently increased globally. Every year in the world, on average, about 17.5 million people die from cardiovascular-related causes, of which acute myocardial infarction is one of the leading factors that endanger patients' lives. For early diagnosis of the disease, the H-FABP cardiac enzyme index is a new and highly accurate work.