Signal-averaged electrocardiography: history, techniques, and clinical applications.

@article{Jarrett1991SignalaveragedEH,
  title={Signal-averaged electrocardiography: history, techniques, and clinical applications.},
  author={John R. Jarrett and Nancy C. Flowers},
  journal={Clinical cardiology},
  year={1991},
  volume={14 12},
  pages={984-94}
}
Signal averaging principles have been utilized since around 1875. Their application in medicine to enhance biologic signals was first made in 1947 for improved detection of electroencephalographic signals. The year 1963 marked the first application of this technique to cardiac signals. The more prevalent use in adult cardiology is in the detection of… CONTINUE READING