An electrocardiogram (ECG), also known as an electrocardiograph, is a valuable tool used to assess the electrical 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 minute electrical signals generated by the heart as it contracts. The recorded

An electrocardiogram (ECG) or electrocardiograph at rest is a fundamental method 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 conduction, which can suggest underlying medical issues. During a resting ECG