A CT scan is quick, painless and one of the most useful tools in modern diagnosis. Here is how the appointment works from arrival to results.
A CT (computed tomography) scan combines a series of X-ray images into detailed cross-sections of the body, helping doctors diagnose injuries and conditions quickly and accurately. The scan itself is painless and usually takes only a few minutes.
On the day
- You may be asked not to eat for a few hours if contrast dye is used
- You will lie still on a table that moves gently through the scanner ring
- The scanner is open at both ends — it is not an enclosed tunnel
- A radiographer stays in contact with you throughout
Getting your results
Images are reviewed by a radiologist and shared with your referring doctor, who will explain what they mean for you. At BIMC you can also be given a copy of your scans for your own records or for care elsewhere.
If you have any concerns about contrast dye, allergies or kidney function, tell the team beforehand — they will tailor the scan to keep you safe and comfortable.