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Biomedical Engineering

, Volume 51, Issue 6, pp 389–393 | Cite as

Estimation of Acceptable Boundaries for the Correlation Coefficient in the ECG Beat Classification Task

  • A. S. Krasichkov
  • E. B. Grigoriev
  • E. M. Nifontov
  • V. V. Shapovalov
Article
  • 21 Downloads

A distribution law was found for the selective correlation coefficient \( \widehat{\uprho} \). An expression was obtained to find the boundary ρbound at which the selective correlation coefficient \( \widehat{\uprho} \) for comparison of the similarity of cardiac complexes is not exceeded with a probability of β = 0.005.

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Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2018

Authors and Affiliations

  • A. S. Krasichkov
    • 1
  • E. B. Grigoriev
    • 1
  • E. M. Nifontov
    • 2
  • V. V. Shapovalov
    • 1
    • 3
  1. 1.Saint Petersburg Electrotechnical University “LETI”St. PetersburgRussia
  2. 2.Pavlov First Saint Petersburg State Medical UniversitySt. PetersburgRussia
  3. 3.Science Research Construction Technology Institute for Biotechnical SystemsSt. PetersburgRussia

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