Houston Cardiac Association


About Us\| FAQ's\| News & Events\| Forms\| Testimonials\| Contact Us

Echocardiogram

Also known simply as an "echo," an echocardiogram is a common diagnostic test that uses sound waves to create pictures of the heart and its vessels. Simply stated it is an ultrasound of the heart. It may also be called a transthoracic echocardiogram. The word "transthoracic" means "across the chest."

Our Distinction:

At Houston Cardiac Association, we use the GE Vivid 7 model echocardiogram unit which allows accurate digital image acquisitions. We have the ability to store images on an image PAC system that allows us to review your heart ultrasound with you in the privacy and comfort of an exam room.

Conceptual Overview:

The echocardiogram uses high-frequency sound waves (ultrasound) to get a picture of the four heart chambers and the four heart valves. The sound waves bounce back from the heart chambers and valves, producing images and sounds that can be used by the physician to detect damage and disease.

Because an echocardiogram does not involve any radiation, as opposed to an x-ray, it is a very safe test. In fact, it utilizes the same technology used to evaluate a baby's health before birth

To perform a transthoracic echocardiogram, a special gel is placed on the chest over the area being examined. A small device (transducer) is then moved over the gelled area, and images can be seen immediately on a video monitor.

footer.asp