Statistical Analysis in Complex-Valued Wavelet Detection of Acute Myocardial Ischemia in Rabbit

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Authors	PROVAZNÍK Ivo NOVÁKOVÁ Marie BARDOŇOVÁ Jana
Year of publication	2006
Type	Article in Proceedings
Conference	Biomedical Engineering Conference
MU Faculty or unit	Faculty of Medicine
Citation
Field	Physiology
Keywords	Myocardial ischemia; continuous wavelet transform; intra-QRS changes; t-test
Description	In this paper, an application of wavelets to cardiology research is described and statistically analysed. The continuous wavelet transform is used to detect acute myocardial ischemia caused by occlusion of a coronary artery in animal experiment. This application may help to understand fundamentals of changes in heart electrophysiology underlying acute myocardial ischemia. Statistical analysis of wavelet transform results support hypothesed intra-QRS changes.
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