COMPUTED TOMOGRAPHY (CT)

WHAT IS A CT SCAN?

Computed Tomography (CT) uses x-rays to create cross sectional images of your body. The x-ray beam is rotated around the body, the resultant information is captured on detectors and processed by a computer to give images in ‘slices.’ To clearly image some structures, iodinated contrast is sometimes used.

SPECIALISED CTS WE OFFER

  • CT Angiograms and Aortograms

  • CT Arthrograms

  • CT Calcium Scores

  • CT Interventional Procedures

  • CT Venograms

FAQs

  • Albany Imaging uses the lowest radiation possible for the detailed images required. Our scanner has the most up to date radiation reduction technology.

    The benefits of detecting disease and injury are believed to outweigh the potential risks associated with small amounts of exposure to radiation.

  • To clearly image some structures, iodinated contrast is sometimes used, this is injection into a vein in the arm.

    The injection may make you feel warm throughout your body, and give a metallic taste in your mouth.

    Allergies to this contrast are rare, and will be discussed with you prior to the examination.

  • Prior to the examination, patients are asked to answer a questionnaire about medications, allergies and sign consent for the procedure.

    You may be asked to remove jewellery and clothing that would obscure the area of interest and change into a gown.

    During the examination, you'll need to lie flat on your front or back for your CT scan.

    To clearly image some structures iodinated contrast is used. This is injection into a vein in your arm.

    Some scans only require a 15 minute appointment whilst some scans require and appointment over and hour depending on the examination you are having.

  • Some CT scans require preparation which will be discussed with you at the time of making your appointment.

    The preparation for the scan varies depending on the area of the body to be scanned. For example Abdominal CT scans may require you to fast from food and fluids for a period of time. If you have a condition that prevents you from fasting, please inform staff when booking.

  • Please let our staff know if any of the following applies to you at the time of booking:

    • If you have any allergies - in particular if you have ever had a reaction to contrast or medications.

    • Any current medical conditions e.g. diabetes, renal disease, heart disease etc.

    • If you are pregnant or suspect you may be.

    • If you have had a CT or Barium examination performed recently (within 7 days) as this may reduce image quality.

    • Any usual medications you are taking.

    • Have you had this procedure recently?

    By having this information at the time of booking, our team can ensure your appointment is booked accurately.

  • The images will be reviewed by a Radiologist and a report with sent to the referring doctor or specialist within a week for non-urgent examinations. Urgent reports will be faxed or telephoned directly to your doctor, immediately following your examination.

    Albany Imaging will not discuss results with patients in the clinic rooms. Please arrange a follow-up with your referring doctor to follow up.