COMEN - ECG Machine 12 Channel with InterpretationCOMEN ECG Machine 12 Channel with Interpretation An Comen ECG machine with 12 channels is a medical device used to record the heart's electrical activity. It typically has 12 leads, which are small adhesive electrodes placed on the chest, arms, and legs to pick up the electrical signals generated by the heart. These signals are then amplified, filtered, and displayed on a screen or printed on paper, allowing a healthcare professional to analyze the