Douglas, M.D., Udo Hoffmann, M.D., M.P.H., Manesh R. Patel, M.D., Daniel B. Mark, M.D., M.P.H., Hussein R. Al-Khalidi, Ph.D., Brendan Cavanaugh, M.D., Jason Cole, M.D., Rowena J. Dolor, M.D., Christopher B. Fordyce, M.D., Megan Huang, Ph.D., Muhammad Akram Khan, M.D., Andrzej S. Kosinski, Ph.D., Mitchell W. Krucoff, M.D., Vinay Malhotra, M.D., Michael H. Picard, M.D., James E. Udelson, M.D., Eric J. Velazquez, M.D., Eric Yow, M.S., Lawton S. Cooper, M.D., M.P.H., and Kerry L. Lee, Ph.D.Up to 24 treated episodes could be stored, with up to 120 seconds of data per show. The average weight was 82.2 kg . The mean defibrillation thresholds had been 32.0 J for configuration 1, 40.7 J for configuration 2, 40.9 J for configuration 3, and 34.1 J . The still left lateral pulse generator with the 8-cm parasternal coil electrode had the cheapest mean defibrillation threshold, although the variations among the configurations weren’t significant . The average weight was 85.8 kg . The mean defibrillation threshold was 11.5 J with the transvenous ICD and 36.8 J with the subcutaneous ICD . The transvenous gadget in one individual and the subcutaneous device in another patient failed to terminate induced ventricular fibrillation at optimum device result.