The heart examination using MRI is a central imaging technique in the clarification of heart problems. In addition to testing for a possible heart attack, this technique can also reliably detect heart attacks that have taken place. Inflammation of the heart muscle (myocarditis) or the pericardium (pericarditis) can also be ruled out with certainty by means of a heart MRI examination. In addition to these heart diseases, a large number of other heart diseases can also be diagnosed.