Echocardiography devices are used to carry out the process of echocardiography, consequently generating an echocardiogram or a cardiac echo. Simply said these devices are used to form a sonogram of the heart. Echocardiographic device use standard two-dimensional, three-dimensional, and Doppler ultrasound to create images of the heart. Echocardiography was also the first ultrasound subspecialty to use intravenous ... Read more