Figure 2.

CMR with original Lake Louise Protocol Case 1. (a) T2-weighted black-blood sequence with >2:1 increase in myocardial signal intensity compared to skeletal muscle at the mid-LV, anterior wall. Positive findings were consistent with myocardial edema. (b) T1-weighted TSE sequence with >45% increase in signal intensity postcontrast at the mid-LV. Positive for early gadolinium enhancement, indicating hyperemia. (c) Late-gadolinium enhancement, signifying fibrosis or scar (green arrow), was noted on several slices at the LV inferior wall. CMR: Cardiac magnetic resonance imaging, TSE: Turbo spin echo, LV: Left ventricular