Fig. 4.

Comparisons of reformatted free-breathing 3D HR-LGE and breath-held 3D LR-LGE in four patients (test cohort) presenting with various patterns of enhancement. Yellow arrows indicate LGE. Patient 4: 70-year-old man with hypertrophic cardiomyopathy associated with focal fibrosis. Patient 5: 62-year-old woman with inferior and inferoseptal myocardial infarction. Patient 6: 45-year-old man with arrhythmogenic right ventricular dysplasia, showing focal septal LGE. Patient 7: 48-year-old male patient with focal sub-endocardial LGE consistent with micro-infarction in the left anterior descending artery territory.