Figure 2. A. CMR cine sequence showing prominent trabeculae and deep recesses (yellow arrows) in the LV apex and lateral wall and a maximum end-diastolic noncompacted to compacted myocardial thickness ratio of >2.3 B. LV noncompacted to compacted myocardial thickness ratio >2 at the end of the systole. CMR = Cardiac magnetic resonance. LV = Left ventricular.