![]() On the other hand T21W calculated from 10 complexes did not show statistical diferences versus the T21W calculated on single beats. Results showed that TrelWR and TabsWR evaluated from the average of 10 complexes had lower values and higher reproducibility than those obtained from 1 complex. ![]() Also, the intra-subject and inter-subject variability of T-wave parameters have been analyzed. In this work we studied the efect of signal averaging on the mean value and reproducibility of the ratio of the 2nd to the 1st eigenvalue of T-wave ( T21W) and the absolute and relative T-wave residuum (TrelWR and TabsWR) in the ECG during ischemia induced by Percutaneous Coronary Intervention. Study of T-wave morphology parameters based on Principal Components Analysis during acute myocardial ischemiaīaglivo, Fabricio Hugo Arini, Pedro DavidĮlectrocardiographic repolarization abnormalities can be detected by Principal Components Analysis of the T-wave. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |