This test records the electrical activity of the heart. It is a diagnostic tool that is routinely used to assess the electrical and muscular functions of the heart and it is a relatively simple test to perform. A standardized system has been developed for the electrode placement for a routine ECG.
A treadmill test, also called a TMT (or TMT test), is a test that is performed to diagnose patients who may be suffering from a suspected heart disease.It is also called an exercise stress test and it is useful for determining exercise tolerance in early detection of cardiac complications.
You need to undergo an echocardiogram test if you are suspected to have problems with the valves or chambers of your heart or if heart problems are the cause of symptoms such as shortness of breath or chest pain. An echocardiogram can also be used to detect congenital heart defects in unborn babies (fetal echocardiogram).