Patryk Iglewski, Klaudia Brzoza, Filip Matusiak, Michał Kociński, Michał Pietrasz, & Anna Komarczewska. (2026). DETECTION OF ATRIAL FIBRILLATION BASED ON ECG - TESTING THE EFFECTIVENESS OF A SIMPLE AI ALGORITHM IN IDENTIFYING ARRHYTHMIAS ON ECG RECORDINGS. International Journal of Innovative Technologies in Social Science, (1(49). https://doi.org/10.31435/ijitss.1(49).2026.4865