Analiza rytmu serca z zastosowaniem metody NEFA

• Autorzy: Kowalski H.
• Konferencja: Inżynieria Biomedyczna i Telemedycyna; Sympozjum( 7.09.2007; Warszawa, Polska)
• Języki publikacji: PL

Abstrakty

EN

Acurate identification (classification) of ectopic beats is an important problem during ECG signal analysis. We developed a new Normalized Elliptic Fourier Descriptor Analysis (NEFA) method for three dimensional contour shape similitary analyses. We applied NEFA method to vectorcardiographic QRS loops shape analysis and then we performed the ECG rhythm analysis. We developed new version of spatial translation factor, time factor and NEFA shape size normalization stage. The study results confirm usefulness of NEFA method for automatic ECG signal analysis.

Słowa kluczowe

PL

elektrokardiografia; deskryptory Fouriera; analiza rytmu serca; sygnał EKG

EN

ECG rhythm analysis; NEFA method

• Wydawca: Oficyna Wydawnicza Politechniki Warszawskiej
• Czasopismo: Prace Naukowe Politechniki Warszawskiej. Elektronika
• Rocznik: 2007
• Tom: z. 161
• Strony: 17--22
• Opis fizyczny: Bibliogr. 16 poz., wykr., tab.

Twórcy

autor

Kowalski H.

• Instytut Informatyki Politechnika Warszawska Warszawa,

Bibliografia

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• [10] Kowalski HA, Skorupski A, Jedrasik P, Wojciechowski D, Kacprzak P, Zych R. Automatic Rhythm Analysis using SPART Method. Proceedings Computers in Cardiology, Hannover, Germany, September 26-29, 1999, IEEE Computer Society Press, Los Alamitos, Ca., 1999: 515-518.
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