CT Scanning

CT is a specialised x-ray technique using a machine that creates cross-sectional images of the area to be examined.

During a CT the patient lies on the table and is slowly moved into a donut shaped structure. A scanner then takes multiple cross-sectional pictures of you. These pictures are created with the help of a computer and are capable of depicting various internal body parts in much greater detail than standard x-ray films. This greatly enhances the doctor's ability to diagnose a medical condition.

To make a clearer picture of certain parts of your body, some CT scans require the use of contrast materials, which are substances showing up as pure white on the x-ray. Two types of contrast materials can be used: barium, which you usually drink, and iodine, which is usually injected by means of an intravenous line.

Multislice CT scanners used by GCMI are a further development of CT technology and allow faster examinations with a lower usage of intravenous contrast. These advanced machines can be used to examine all parts of the body, most commonly the head, chest and abdomen.

Patient Preparation

Patient preparation for CT varies, Click here for more information on how to prepare for your specific examination.

Examination Locations

Multislice CT scanners are located at Burleigh Waters, Southport, Tweed Heads and The Tweed Hospital. Click here for a detailed list of our clinics and their contact details.