PT  - JOURNAL ARTICLE
AU  - Kozlíková, Katarína
AU  - Trnka, Michal
TI  - Correlation of Electrocardiographic Isointegral Maps of Heart Atrial Activation with Selected Isopotential Maps
DP  - 2018 Mar 15
TA  - Acta Mechanica Slovaca
PG  - 12--15
VI  - 22
IP  - 1
AID - 10.21496/ams.2018.003
IS  - 13352393
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.