An electrocardiogram (ECG), also known as an electrocardiograph, is a valuable tool used to evaluate the electrical activity of the heart. During a resting ECG, a patient remains still while leads are placed on their chest, arms, and legs. These electrodes detect the subtle electrical signals generated by the heart as it contracts. The recorded sig

An electrocardiogram (ECG) or ECG at rest is a fundamental tool in cardiology. It provides a snapshot of the heart's electrical activity while a patient is calmly resting. This baseline assessment helps to reveal any abnormalities in the heart's rhythm or electrical signals, which here can point towards underlying cardiac diseases. During a resting