Add to ORKGBackground. Conflicting reports about changes in QT intervals suggest that QT values should be compared at similar heart rates. Methods and Results. Relations between QT and RR intervals were determined after measurement ofQ
Relationship between fractions of the Q-T interval. J. Appl. Physiol. 18(2) : 402-404. 1g63.-In IOO ...
Background: In studies of drug effects on electrocardiographic parameters, the level of precision in...
AbstractOBJECTIVESThe study was done to determine whether variables of QT dispersion from the 12-lea...
electrocardiographic recordings in 100 healthy men. Effects of atenolol. QT intervals at heart rates...
Circadian variations of the QT interval and its heart rate dependency have been established. However...
SUMMARY Changes in the QT and QTc intervals were studied in 16 patients by atrial pacing at rates of...
This study was designed to assess autonomic effects on the QT interval during recovery from exercise...
AbstractObjectivesWe sought to determine whether the relationship between heart rate (HR) and QT int...
Studies in animals have shown that drug-induced action potential prolongation with class III antiarr...
SummaryBackgroundDuring atrial fibrillation (AF) irregularity of RR intervals may modify QT/RR relat...
AbstractObjectives. The aim of this study was to establish the relation between QT intervals and a w...
Background: Restitution through intracardiac pacing has been used to assess arrhythmia vulnerability...
Historically, the heart rate corrected QT (QTc) interval has been the standard method to assess for ...
The electrical activity of the heart can be monitored with electrocardiography. An electrocar- diogr...
Effect of propranolol on the QT intervals of normal individuals during exercise: a new method fo
Relationship between fractions of the Q-T interval. J. Appl. Physiol. 18(2) : 402-404. 1g63.-In IOO ...
Background: In studies of drug effects on electrocardiographic parameters, the level of precision in...
AbstractOBJECTIVESThe study was done to determine whether variables of QT dispersion from the 12-lea...
electrocardiographic recordings in 100 healthy men. Effects of atenolol. QT intervals at heart rates...
Circadian variations of the QT interval and its heart rate dependency have been established. However...
SUMMARY Changes in the QT and QTc intervals were studied in 16 patients by atrial pacing at rates of...
This study was designed to assess autonomic effects on the QT interval during recovery from exercise...
AbstractObjectivesWe sought to determine whether the relationship between heart rate (HR) and QT int...
Studies in animals have shown that drug-induced action potential prolongation with class III antiarr...
SummaryBackgroundDuring atrial fibrillation (AF) irregularity of RR intervals may modify QT/RR relat...
AbstractObjectives. The aim of this study was to establish the relation between QT intervals and a w...
Background: Restitution through intracardiac pacing has been used to assess arrhythmia vulnerability...
Historically, the heart rate corrected QT (QTc) interval has been the standard method to assess for ...
The electrical activity of the heart can be monitored with electrocardiography. An electrocar- diogr...
Effect of propranolol on the QT intervals of normal individuals during exercise: a new method fo
Relationship between fractions of the Q-T interval. J. Appl. Physiol. 18(2) : 402-404. 1g63.-In IOO ...
Background: In studies of drug effects on electrocardiographic parameters, the level of precision in...
AbstractOBJECTIVESThe study was done to determine whether variables of QT dispersion from the 12-lea...