Understanding ECG and Echocardiography: Key Uses & Variations When it comes to heart health, learning about ECG vs. Echocardiogram is essential to keep track of your heart condition. Many people are confused between different medical tests, however ECG and echocardiogram are two of the most widely used cardiac diagnostic tools https://www.tumblr.com/maheshnadgir/801558589148889088/why-i-stopped-recommending-traditional-heart?source=share