These ECG findings in athletes are considered normal, physiological adaptations to regular exercise and do not require further evaluation (box 1). Convex (‘domed’) ST segment elevation combined with T ...

There is low voltage in leads V4 through V6 (unlike limb lead reversal which has normal voltage in these leads, but negative QRS in lead I). Hypokalemia causes U waves in the ECG seen as a ...

Here, we consider the potentially-underlying reasons for these annoying minimal ECG changes and explore various clinical situations that could cause T waves and ST segments to deviate from normal.

These lines are comprised of three main parts: In normal sinus rhythm, the P-P interval (the time between consecutive P waves ...

uw.edu The most substantive change is the introduction of a ‘yellow’ box or list of borderline ECG findings in which two or more borderline findings warrant additional evaluation (figure 1).

Less commonly, SCD manifests without prior disease symptoms in individuals with structurally normal ... ECG) between ventricular depolarization (reflected by the QRS complex) and repolarization (T ...

These ECG voltage attenuations are of extracardiac mechanism, and impact the amplitude of QRS complexes, P-waves, and T-waves, occasionally resulting also in shortening of the QRS complex and QT ...

Electrocardiogram tests – which measure the heart's electrical activity – could someday be paired with an artificial ...

Electrocardiogram tests may someday be used with an artificial intelligence (AI) model to detect premature aging and cognitive decline, according to a preliminary study to be presented at the American ...

An artificial intelligence (AI) model designed to predict a person’s biological age (age of body cells and tissues) based on electrocardiogram (ECG) data found a strong association between ECG-age and ...