T-Wave Detection Based on an Adjusted Wavelet Transform Modulus Maxima
نویسندگان
چکیده
The method described in this paper deals with the problems of T-wave detection in an ECG. Determining the position of a T-wave is complicated due to the low amplitude, the ambiguous and changing form of the complex. A wavelet transform approach handles these complications therefore a method based on this concept was developed. In this way we developed a detection method that is able to detect T-waves with a sensitivity of 93% and a correctdetection ratio of 93% even with a serious amount of baseline drift and noise. Keywords—ECG, Modulus Maxima Wavelet Transform, Performance, T-wave detection
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