RT Journal Article
SR Electronic
A1 Kozlíková, Katarína
A1 Trnka, Michal
T1 Correlation of Electrocardiographic Isointegral Maps of Heart Atrial Activation with Selected Isopotential Maps
JF Acta Mechanica Slovaca
YR 2018
VO 22
IS 1
SP 12
OP 15
DO 10.21496/ams.2018.003
UL https://www.actamechanica.sk/artkey/ams-201801-0003.php
AB We compared a single beat isointegral P wave map with three specially selected isopotential P wave maps of each subject using Pearson correlation coefficient to find out whether it is possible to substitute an isointegral P wave map with any suitable isopotential map. The best correlation between the isointegral map and the isopotential maps was at the instant of the highest maximum during the P wave, the worst correlation was at the instant of the lowest minimum during the P wave. The men's maps correlated significantly better than the women's maps. Our results showed that the supposed substitution is possible in healthy subjects at selected instants.