To perform the CT scan, you will be asked to lie on the CT couch, which will move you slowly back & forth through the scanner. The machine does not touch you, & a recorded voice will let you know when to hold your breath (if necessary). The Radiographer will be watching you through the observation window & will be ready to give your assistance if needed.

For some examinations you will be given an injection of intravenous contrast (or “X-ray dye”) if it is required. Please indicate on the questionnaire if you have any relevant medical conditions or allergies before the injection.

There are some sensations that occasionally occur when intravenous contrast is injected; you may feel of warm throughout your body and get a metallic taste in the mouth- these feelings generally pass very quickly. Very occasionally transient side effects such as nausea or an itchy rash may occur, but other reactions are extremely rare. The intravenous contrast will be excreted from your body (through the kidneys into the urine). It is colourless and you will not notice it when it occurs. There are no permanent effects from the contrast and your ability to drive/ return to work will not be affected..

Most examinations are completed within 15 minutes, although your total attendance time may take up to 1 hour for abdominal scans On completion of the procedure the pictures are processed and transmitted to the Radiologist, who will then examine the films and send a report to your referring doctor.