Stress Test Machine   Echo Machine   Stress Echo Machine
Stress Test

A Treadmill Stress Test records the heart's electrical activity (rate and rhythm) during exercise. During the test, the cardiologist and a technician are present.
  Echocardiography

Echocardiography is a painless test that uses sound waves to create images of your heart. It provides your doctor with information about the size and shape of your heart and how well your heart’s chambers and valves are working
  Stress Echocardiography

A Stress Echo is a non-invasive test that combines two tests, a treadmill stress test (EST) and an echocardiogram (ECHO).
 
Holter monitor   Blood pressure monitor   Electrocardiography
Holter monitor

Holter monitoring is a continuous, twenty-four hour electrocardiographic (ECG) recording of the heart's rhythm
  Blood pressure monitor

Indications for ambulatory blood pressure monitoring. Suspected white-coat hypertension. Suspected nocturnal hypertension. To establish dipper status. Resistant hypertension.
  Electrocardiography

The standard 12-lead electrocardiogram is a representation of the heart's electrical activity recorded from electrodes on the body surface.