2D ECHO Cardiography

An echocardiogram is a noninvasive procedure used to assess the heart’s function and structures. During the procedure, a transducer (like a microphone) sends out ultrasonic sound waves at a frequency ., the ultrasonic sound waves move through the skin and other body tissues to the heart tissues, where the waves bounce or “echo” off of the heart structures. These sound waves are sent to a computer that can create moving images of the heart walls and valves.

  • Doppler echocardiography. This Doppler technique is used to measure and assess the flow of blood through the heart’s chambers and valves. The amount of blood pumped out with each beat is an indication of the heart’s functioning. Also, Doppler can detect abnormal blood flow within the heart, which can indicate a problem with one or more of the heart’s four valves, or with the heart’s walls.
  • 3-D (three-dimensional) echocardiography. 3-D echo technique captures three-dimensional views of the heart structures with greater depth than 2-D echo. The live or “real time” images allow for a more accurate assessment of heart function by using measurements taken while the heart is beating. 3-D echo shows enhanced views of the heart’s anatomy and can be used to determine the appropriate plan of treatment for a person with heart disease.