- Tytuł:
- A New Method for Electrocardiogram Features Extraction Using Slope Change Coefficients
- Autorzy:
- Bensegueni, Skander
- Powiązania:
- https://bibliotekanauki.pl/articles/2200697.pdf
- Data publikacji:
- 2023
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
ECG waveform peaks
ECG segments and intervals
Slope change coefficients - Opis:
- A new method of Electrocardiogram (ECG) features extraction is proposed in this paper. The purpose of this study is to detect the main characteristics of the signal: P, Q, R, S, and T, then localize and extract its intervals and segments. To do so we first detect peaks, onsets and offsets of the signal's waveform by calculating the slope change (SC) coefficients and consequently, the peaks of the signal are determined. The SC coefficients are based on the calculation of the integral of two-scale signals with opposite signs. The simulation results of our algorithm applied on recordings of MIT-BIH arrhythmia electrocardiogram database show that the proposed method delineates the electrocardiogram waveforms and segments with high precision.
- Źródło:
-
International Journal of Electronics and Telecommunications; 2023, 69, 1; 33--39
2300-1933 - Pojawia się w:
- International Journal of Electronics and Telecommunications
- Dostawca treści:
- Biblioteka Nauki
Artykuł