Figure 4

Modified Look-Locker inversion recovery sequence acquired as short axis at mid-cavity 10 minutes after contrast administration in diastole (A) and systole (B). Despite manual motion correction, there are severe artifacts (grade 4) of the inferior, anterior, and anterolateral myocardial walls (arrows, black areas in the myocardium) of the T1 map calculated from images acquired at diastole (A). Good image quality of the corresponding map at systole (B).