Nancy Guthrie’s 2 a.m. pacemaker spike on the day she vanished could mean that the elderly woman was involved in a heart rate-surging struggle with her possible captors, a lead cardiologist speculated ...

Abstract: This brief targets the pacemaker-based global synchronization of a Kuramoto-oscillator network via distributed control, where “global” means that there is no constraint on the initial phases ...

Abstract: Accurate assessment of pacemaker function or malfunction is essential to make clinical interpretations on pacemaker therapy and patient symptoms. This article presents an innovative approach ...