ECG
An electrocardiogram (ECG) is a simple test that can be used to check your heart's rhythm and electrical activity. Sensors attached to the skin are used to detect the electrical signals produced by your heart each time it beats.

Echo
An echocardiogram can help diagnose and monitor certain heart conditions. It checks the structure of the heart and surrounding blood vessels, analysing how blood flows through them, and assessing the pumping chambers of the heart.

TMTTMT is the abbreviation for Treadmill Test. The TMT Testing takes into account, the measurement of the blood circulation inside the body (blood pressure) when a patient walks/runs on a treadmill. TMT Testing helps to determine the impact which a physical stress can have on your heart.