R-peak estimation using multimodal lead switching

  title={R-peak estimation using multimodal lead switching},
  author={Alistair Edward William Johnson and Joachim A. Behar and Fernando Andreotti and Gari D. Clifford and Julien Oster},
  journal={Computing in Cardiology 2014},
Introduction: Intensive care unit patients are heavily monitored, and a number of clinically relevant parameters are routinely extracted from high resolution signals. In particular, heart rate is derived from intervals between pulses in pseudo-periodic signals such as the electrocardiogram (ECG) or arterial blood pressure (ABP) waveforms. However, poor signal quality and high noise levels can unfortunately lead to false localisation of these pulses (or peaks), resulting in incorrect estimates… CONTINUE READING
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