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Wavelet time entropy, T wave morphology and myocardial ischemia
Using wavelets, the authors computed the entropy of the signal at various frequency levels (wavelet time entropy) and, thus, find an optimal measure to differentiate normal states from ischemic ones.Expand
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Distinction between myocardial ischemia and postural changes in continuous ECG monitoring based on ST-segment amplitude and vector orientation--preliminary results.
BACKGROUND Myocardial ischemia, commonly defined as ST-segment elevation or depression on the electrocardiogram (ECG), is plagued by a large number of false positive events. OBJECTIVES To present aExpand
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Echographie doppler ultrasonore des écoulements sanguins à hautes vitesses
These Ecole polytechnique federale de Lausanne EPFL, n° 1245 (1994) Reference doi:10.5075/epfl-thesis-1245Print copy in library catalog Record created on 2005-03-16, modified on 2016-08-08
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