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

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