The S-T interval represents the initial slow phase of ventricular repolarization. It is the time between completion of the QRS complex and beginning of the T-wave
During exercise an increase in heart rate corresponds to a shortening of the cardiac cycle (RR interval decreases). Most of this shortening occurs in the TP interval. The QT interval also shortens, but only slightly. then the interval shortens as the heart rate increases.
The S-T interval represents the initial slow phase of ventricular repolarization. It is the time between completion of the QRS complex and beginning of the T-wave
The confidence interval is not directly related to the mean.
The confidence interval becomes wider.
The confidence interval becomes smaller.
It will decrease too. * * * * * If it is the confidence interval it will NOT decrease, but will increase.
The width of the confidence interval increases.
Acceleration. Deceleration is a decrease of speed during a given interval of time.
it increases
I went to get some more popcorn during the interval.
During the interval, the actors had a rest before the next act in the play.
The RR interval of ECG vary during normal respiration because of the sinus arrhythmia.