Computerized electrocardiography (ECG) has revolutionized the evaluation of cardiac conditions. It provides a non-invasive and quantitative method for recording the electrical activity of the heart, generating a visual representation known as an electrocardiogram. The advent of computerized techn
Electrocardiogram: Assessing Cardiac Function at Rest
An electrocardiogram (ECG), also known as a resting ECG, is a painless procedure used to record the electrical activity of the heart. During an ECG, electrodes are placed on the chest, arms, and legs to pick up the tiny electrical signals produced by the heart as it beats. These signals are then