Figure 1From: Feasibility of noninvasive 3 T MRI-guided myocardial ablation with high intensity focused ultrasoundA) Real-time MR-temperature map during HIFU septal ablation (red zone on image), B) T2 MR image of HIFU lesions, C) Gross pathology of septal lesions from (B) using multiple 20 s pulses, D) Lesions, each 4 mm × 4 mm created with single 20 s HIFU pulses along the LV lateral wall.Back to article page