Relationship between 12-lead ECG QT dispersion and 3D-ECG repolarization loop

  title={Relationship between 12-lead ECG QT dispersion and 3D-ECG repolarization loop},
  author={Fabio Badilini and P. Maison Blanche and Jocelyn Fayn and M. C. Forlini and Paul Rubel and Philippe Coumel},
  journal={Computers in Cardiology 1995},
Detection of QT dispersion on a 12 lead surface electrocardiogram has been proved to be a strong prognostic index of malignant events and it is thought to be closely related to an heterogeneity in the repolarization wavefront This work aims to correlate QT dispersion with the morphology of the spatial T wave loop. Indexes of planarity and geometry are derived from the 3D-ECG repolarization loop with a validated algorithm (CAVIAR). Multiple regression analysis indicates that QT dispersion… CONTINUE READING

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