PROVAZNÍK, Ivo, Jiří KOZUMPLÍK, Jana BARDOŇOVÁ, Marie NOVÁKOVÁ a Zuzana NOVÁKOVÁ. Time-Frequency Analysis of Electrocardiograms. Physician and Technology (Lékař a technika). Praha: Czech Medical Association J.E.Purkyne, 2003, roč. 34, č. 2, s. 60-67. ISSN 0301-5491. |
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@article{486704, author = {Provazník, Ivo and Kozumplík, Jiří and Bardoňová, Jana and Nováková, Marie and Nováková, Zuzana}, article_location = {Praha}, article_number = {2}, keywords = {wavelet transform; time-frequency analysis; signal detection; ECG signal; isolated heart; moycardial ischemia}, language = {eng}, issn = {0301-5491}, journal = {Physician and Technology (Lékař a technika)}, title = {Time-Frequency Analysis of Electrocardiograms}, volume = {34}, year = {2003} }
TY - JOUR ID - 486704 AU - Provazník, Ivo - Kozumplík, Jiří - Bardoňová, Jana - Nováková, Marie - Nováková, Zuzana PY - 2003 TI - Time-Frequency Analysis of Electrocardiograms JF - Physician and Technology (Lékař a technika) VL - 34 IS - 2 SP - 60-67 EP - 60-67 PB - Czech Medical Association J.E.Purkyne SN - 03015491 KW - wavelet transform KW - time-frequency analysis KW - signal detection KW - ECG signal KW - isolated heart KW - moycardial ischemia N2 - The paper deals with the time-frequency analysis of ECG signals using the wavelet transform (WT). Reasons for WT implementation are justified. The electrical activity of 11 rabbit isolated hearts was recorded before and during myocardial acute ischemia. The recorded data were analysed using WT. The results show that under experimental condition myocardial ischemia can be reliably detected within one minute after coronary artery occlusion. ER -
PROVAZNÍK, Ivo, Jiří KOZUMPLÍK, Jana BARDOŇOVÁ, Marie NOVÁKOVÁ a Zuzana NOVÁKOVÁ. Time-Frequency Analysis of Electrocardiograms. \textit{Physician and Technology (Lékař a technika)}. Praha: Czech Medical Association J.E.Purkyne, 2003, roč.~34, č.~2, s.~60-67. ISSN~0301-5491.
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