CT

A CT scan, also known as CAT scan (Computed Tomography Scan), is a quick and painless imaging procedure that provides detailed cross-sectional images of the body.

CT scanning is a widely used diagnostic tool that helps doctors detect and monitor a wide range of medical conditions. Our CT scan scanning services are used for major trauma, hyperacute stroke, inpatient and outpatient specialist and non-specialist imaging. 

During the scan, you will lie on a table that gently moves through a large, doughnut-shaped machine. The CT scanner uses X-rays to capture multiple images of your body from different angles, which are then processed into detailed cross-sectional images.

How long does a CT scan take?

Typically, a CT scan takes around 20 minutes, though the exact time may vary depending on the type of scan being performed. It is a relatively quick procedure that allows for efficient diagnosis and monitoring of health conditions.

Use of contrast dye

In some cases, a contrast dye may be used to improve the clarity of the images This contrast, usually injected through an intravenous cannula (a small tube placed in your arm), helps to highlight specific areas of interest, providing better diagnostic accuracy. While you may experience a brief sensation of warmth during the injection, the contrast is generally safe for most patients.

Safety information

Before your CT scan, you will be asked a few important questions to ensure the procedure is safe for you. These may include:

• Are you pregnant or breastfeeding?
• Do you have any allergies to contrast dyes or iodine?
• Do you have a history of kidney disease (for certain contrast dyes)?

It’s essential to follow any instructions given by your healthcare team to ensure optimal results. If you have any of the above conditions or concerns, please let us know before your appointment.