His BiV ICD was programed as follows: DDDR mode with a base rate of 85 beats/min and a maximum track rate of 120 beats per minute (bpm) with paced and sensed atrioventricular delays being 190 ms ...
Twenty ICDs that had never previously been exposed to radiation were used for this study. Devices were provided by Medtronic (Minneapolis, MN, USA; 10 devices), St. Jude (Sylmar, CA, USA ...