The meaning of ECG-signal filtration for correct interpretation of recordings performed during diagnostic and therapeutic cardiostimulation

• Autorzy: Prochaczek F. , Gałecka J. , Gibiński P. , Skowronek A.
• Języki publikacji: EN

Abstrakty

EN

The paper presents the results of study on optimizing of ECG-signal filtration in case of ECG recordings during noninvasive transesophageal and transcutaneous diagnostic and therapeutic heart stimulation. The study comprised an effectiveness of hardware-software noninvasive stimulator artifact elimination system applied in electrocardiograph DEK-631 (ITAM – Zabrze) as well as the effectiveness of analogous circuit of spike artefacts elimination applied in recording channel of diagnostic cardiostimulator SP-5plus (ITAM). The influence of filtration on a quality of ECG signal recorded and a possibility of drawing the objective diagnostic conclusions have been assessed. Analogous artifact elimination system (AES) contained in SP-5plus ensured obtaining of good quality of ECG recording during noninvasive stimulation of atria and ventricles in all diagnostic and therapeutic applications.

Słowa kluczowe

EN

noninvasive cardiostimulation; noninvasive diagnostic cardiostimulation; ECG-signal filtration

PL

nieinwazyjna stymulacja serca; nieinwazyjna diagnostyczna stymulacja serca; filtracja sygnału EKG

• Wydawca: University of Silesia, Institute of Informatics, Computer Systems Department
• Czasopismo: Journal of Medical Informatics & Technologies
• Rocznik: 2001
• Tom: Vol. 2, Part. 2
• Strony: MT41--MT47
• Opis fizyczny: Bibliogr. 5 poz., rys., wykr.

Twórcy

autor

Prochaczek F.

• Institute of Medical Technology and Equipment, 41-800 Zabrze, ul. Roosevelta 118

autor

Gałecka J.

• Institute of Medical Technology and Equipment, 41-800 Zabrze, ul. Roosevelta 118

autor

Gibiński P.

• Institute of Medical Technology and Equipment, 41-800 Zabrze, ul. Roosevelta 118

autor

Skowronek A.

• Institute of Medical Technology and Equipment, 41-800 Zabrze, ul. Roosevelta 118

Bibliografia

• [1] Benson D. w., Jadwar H., Strasburger J., Utility ofstirnulus artifact suppressor for transesophageal pacing, Am. J. Cardiol., Vol. 65, pp. 393-394, 1990.
• [2] Prochaczek F., Birkui P.J., Gałecka J., Jarczok K., ls the new electrode configuration a break point in transcutaneous cardiac pacing tolerance?, RBM, Vol.16, pp. 98-1011, 1994.
• [3] Prochaczek F., Gałecka J., The effect of suppression of the distortion artifact during transcutaneous pacing on the shape of the QRS complex, PACE, Vol. 13, pp.2022, 1990.
• [4] Prochaczek F., Gałecka J., Stanek K., Stopczyk M., New diagnostic prospects for transesophageal pacing of the heart on the basis of an esophageal atrial electrogram received during stimulation, Stimucoeur, Vol. 14, No. 3, pp. 159-165, 1986.
• [5] Prochaczek F., Gałecka J., Stopczyk M., A method of esophageal electrogram recording for diagnostic atrial and ventricular pacing, PACE, Vol. 13, pp. 1136, 1990.