echocardiograph
/ˌɛkoʊˈkɑrdiəˌɡræf/
noun
- A machine used to perform an echocardiogram, producing images of the heart using ultrasound.
- The technician adjusted the echocardiograph to get a clearer view of the left ventricle.
- The portable echocardiograph allowed doctors to check the patient's heart at the bedside.
- Hospitals keep an echocardiograph in the cardiology department for routine heart exams.