Detail publikace

A Wavelet-Based T Wave End Detection: Prototype Wavelets Comparison

VÍTEK, M. KOZUMPLÍK, J.

Originální název

A Wavelet-Based T Wave End Detection: Prototype Wavelets Comparison

Typ

kapitola v knize

Jazyk

angličtina

Originální abstrakt

In this paper, we present a simple T wave end detection algorithm based on a continuous wavelet transform. We used this algorithm to test, which prototype wavelets are optimal for the T wave end detection. Several prototype wavelets were tested on four different T wave morphologies in a chosen wavelet transform scale range. The result of this study is, that efficient prototype wavelets are bior1.1, bior1.3, bior1.5 and gaus1. Another conclusion is, that biorthogonal wavelets are less sensitive to a scale selection, so an algorithm based on a biorthogonal wavelet is more robust, than an algorithm based on a Gaussian derivative wavelet.

Klíčová slova

ECG delineation, continuous wavelet transform, T wave end, prototype wavelets

Autoři

VÍTEK, M.; KOZUMPLÍK, J.

Rok RIV

2009

Vydáno

23. 4. 2009

ISBN

978-80-214-3870-5

Kniha

PROCEEDINGS OF THE 15th CONFERENCE STUDENT EEICT 2009 VOLUME 4

Číslo edice

1

Strany od

373

Strany do

377

Strany počet

5

BibTex

@inbook{BUT29723,
  author="Martin {Vítek} and Jiří {Kozumplík}",
  title="A Wavelet-Based T Wave End Detection: Prototype Wavelets Comparison",
  booktitle="PROCEEDINGS OF THE 15th CONFERENCE STUDENT EEICT 2009 VOLUME 4",
  year="2009",
  edition="1",
  pages="373--377",
  isbn="978-80-214-3870-5"
}