A method for evaluating an electrocardiogram (100) is disclosed herein. The method (100) includes measuring an electrical activity of a patient (102), processing the measured electrical activity to form a multi-lead signal (104), and extracting a segment of the multi-lead signal (108). In particular the T-wave may be extracted. The method also includes transforming the segment of the multi-lead signal into a synthesized signal that is most representative of the patients electrical activity (110), and evaluating the synthesized signal (112).
