The patient is positioned on an examination table that can tilt and move. A clear gel is applied to the area that will be examined. The gel helps the transducer make a secure contact and eliminates air pockets between the transducer and the skin, since the sound waves cannot penetrate air. When the examination is complete, the patient may be asked to dress and wait while the ultrasound images are reviewed, either on film or on a monitor. Often, though, the sonographer or radiologist is able to review the ultrasound images in real time as they are acquired, and the patient can be released immediately.
Most ultrasound studies are fast and easy.
You will lie on your back on an examining table that may be tilted or moved to provide access to the area that will be imaged. The sonographer or doctor will spread some gel on your skin and then press the transducer firmly against your body, moving it until the desired images are captured. Most exams take less than 30 minutes. A radiologist, who is a physician experienced in ultrasound and other radiology examinations, will analyze the images and send a signed report with his or her interpretation to the patient s personal physician. The personal physician's office will inform the patient on how to obtain their results.