Figure 8From: A wavelet-based ECG delineation algorithm for 32-bit integer online processing Delineation of T wave. Examples of T waves from QTDB records, with manual annotations (top) and delineated characteristic points (bottom): dominant T peak, dominant T offset, T end. (a) positive T wave, (b) negative T wave, (c) upward T wave, (d) downward T wave, (e) and (f) bi-phasic T wave.Back to article page