echocardiography of heart. ultrasound probe and heart. doctor performing echocardiography on of heart, which lies on ultra

anatomy cardiac cardiologist cardiology cardiomyopathy check concept congenital diagnosis diagnostics disease disorder doctor doing doppler echo echocardiogram echocardiography exam examination figure frame function hand health healthcare heart idea image imagination machine operating pediatric performing photo picture probe scan scanner scene sensor shape snapshot stress survey technician test transducer ultrasound