Publication result detail

DETECTION OF QRS BOUNDARIES AND T WAVE END IN MULTILEAD ECG SIGNALS

VÍTEK, M.; KOZUMPLÍK, J.

Original Title

DETECTION OF QRS BOUNDARIES AND T WAVE END IN MULTILEAD ECG SIGNALS

English Title

DETECTION OF QRS BOUNDARIES AND T WAVE END IN MULTILEAD ECG SIGNALS

Type

Paper in proceedings (conference paper)

Original Abstract

In this paper, we propose a robust multilead electrocardiogram (ECG) detection system based on a continuous wavelet transform (CWT). The proposed algorithm was evaluated on the CSE database. The QRS detector obtained a sensitivity of Se = 99.19 % and the T wave detector attained a sensitivity of Se = 98.37 %. Standard deviations of differences between program results and database annotations were computed for the QRS onset, the QRS end and the T wave end. Calculated standard deviations were smaller than given accepted tolerances.

English abstract

In this paper, we propose a robust multilead electrocardiogram (ECG) detection system based on a continuous wavelet transform (CWT). The proposed algorithm was evaluated on the CSE database. The QRS detector obtained a sensitivity of Se = 99.19 % and the T wave detector attained a sensitivity of Se = 98.37 %. Standard deviations of differences between program results and database annotations were computed for the QRS onset, the QRS end and the T wave end. Calculated standard deviations were smaller than given accepted tolerances.

Keywords

ECG delineation, continuous wavelet transform, QRS detection, CSE standard database

Key words in English

ECG delineation, continuous wavelet transform, QRS detection, CSE standard database

Authors

VÍTEK, M.; KOZUMPLÍK, J.

RIV year

2010

Released

24.04.2008

Publisher

Ing. Zdeněk Novotný CSc., Ondráčkova 105, Brno

ISBN

978-80-214-3617-6

Book

PROCEEDINGS OF THE 14th CONFERENCE STUDENT EEICT 2008 VOLUME 4

Pages from

285

Pages to

289

Pages count

5

BibTex

@inproceedings{BUT26143,
  author="Martin {Vítek} and Jiří {Kozumplík}",
  title="DETECTION OF QRS BOUNDARIES AND T WAVE END IN MULTILEAD ECG SIGNALS",
  booktitle="PROCEEDINGS OF THE 14th CONFERENCE STUDENT EEICT 2008 VOLUME 4",
  year="2008",
  number="1",
  pages="285--289",
  publisher="Ing. Zdeněk Novotný CSc., Ondráčkova 105, Brno",
  isbn="978-80-214-3617-6"
}