The PR interval on the surface electrocardiogram (ECG), which reflects the myocardial depolarization and conduction from the peri-sinus nodal atrial tissue all the way to the Purkinje–muscle junction, ...
The PR interval on the surface electrocardiogram reflects atrial and atrioventricular node myocyte depolarization and conduction. Abnormalities in PR interval duration are associated with increased ...
The time from the beginning of the P wave, indicating atrial depolarization, to the beginning of the QRS complex, representing ventricular depolarization, is the PR interval. This represents the time ...