Ultrasound lower abdomen

Course of the examination

Ultrasound uses high-frequency sound waves that are undetectable to the human ear. The sound waves are sent into the body through a transducer (a small probe) placed directly on the skin. It is a device that can send and receive sound waves. To receive the sound properly, a gel is applied on the skin. This gel provides better conductivity. The transmitted sound is reflected (echoed) back to the transducer by the organs in the body. The received signal is converted into an electrical signal by a computer. This signal forms a grayscale image that is visible on the screen. The examination is painless and no X-rays are used.

The radiologist who performed the examination makes an initial interpretation of the images during the examination. After the final interpretation, he sends a report to the doctor who requested the examination. Only this doctor can discuss the results with you.

For an ultrasound you must always make an appointment at the radiology department (tel. 011 69 92 75).

Preparation

For this examination, the bladder should be as full as possible at the time the examination starts. So it is important to drink enough before the examination. You should not go to the toilet until after the examination.

Aftercare

No specific aftercare is required.