3 papers
q-bio.TO2025
[Beat-to-beat AV nodal assessment] ECG-based beat-to-beat assessment of AV node conduction properties during AF
Mattias Karlsson, Felix Plappert, Pyotr G Platonov +3
The refractory period and conduction delay of the atrioventricular (AV) node play a crucial role in regulating the heart rate during atrial fibrillation (AF). Beat-to-beat variatio…
stat.AP2023
Model-based Estimation of AV-nodal Refractory Period and Conduction Delay Trends from ECG
Mattias Karlsson, Pyotr G Platonov, Sara R. Ulimoen +2
Atrial fibrillation (AF) is the most common arrhythmia, associated with significant burdens to patients and the healthcare system. The atrioventricular (AV) node plays a vital role…
physics.med-ph2023
ECG-based estimation of respiratory modulation of AV nodal conduction during atrial fibrillation
Felix Plappert, Gunnar Engström, Pyotr G. Platonov +2
Information about autonomic nervous system (ANS) activity may be valuable for personalized atrial fibrillation (AF) treatment but is not easily accessible from the ECG. In this stu…