Discussion
The major results of the study were as below:
- The method for AP localization with AP distribution gradient maps –
separate for any specified 12-lead preexcited QRS pattern was
developed and supported by a dedicated mobile application.
- The hypothesis that a particular 12-lead QRS morphology pattern will
point to a wider area of possible AP locations, rather than to a
single location was verified with the observed AP distribution
patterns in a large cohort.
- Optimized stepwise approach for analysis of preexcited ECG was
developed.