An electrocardiogram (ECG), also known as an electrocardiograph, is a valuable technique used to assess the heart's activity of the heart. During a resting ECG, a subject remains still while electrodes are placed on their chest, arms, and legs. These electrodes detect the small electrical signals generated by the heart as it beats. The recorded sig

An electrocardiogram (ECG) or ECG at rest is a fundamental method in cardiology. It provides a record of the heart's electrical activity while a patient is calmly resting. This baseline assessment helps to identify any abnormalities in the heart's rhythm or electrical signals, which can suggest underlying cardiac diseases. During a resting ECG, ele