241 Victoria Road,
Gladesville NSW 2077
Gladesville NSW 2077
Advicon Imaging CT Scan Services:
- 4D CT Thyroid
- CT Abdomen & Pelvis Scan
- CT Angiogram
- CT Brain
- CT Calcium Score
- CT Chest–Abdomen–Pelvis (CT CAP)
- CT Cholangiogram
- CT Coronary Angiogram (CTCA)
- CT Gout (Dual-Energy CT – DECT)
- HRCT (High-Resolution CT Chest)
- CT MSK (Musculoskeletal CT)
- CT Neck
- CT Lung Screening (NLCSP)
- CT Sinus
- CT Small Bowel Series (CT Enterography)
- CT Surgical Planning
- CT Venogram
- CT Virtual Colonoscopy (CT Colonography)
Description of Computed Tomography (CT Scan)
A CT scan—also known as a CAT scan—is a widely used medical imaging technique that provides highly detailed images of bones, organs, blood vessels, and soft tissues. Unlike standard X-rays, which show only a flat image, CT scans use multiple X-ray beams and computer processing to create 3D cross-sectional views of the inside of the body. This allows doctors to examine internal structures with precision and diagnose a wide range of conditions quickly and accurately.
CT scans are commonly used for investigating symptoms such as abdominal pain, headaches, chest discomfort, trauma, breathing difficulties, or unexplained swelling. They are also important for cancer detection, staging, and monitoring, as well as for assessing internal bleeding, infections, and bone injuries. Because CT scans are rapid and highly reliable, they play a pivotal role in emergency medicine and critical care.
What happens during a CT Scan
During a CT scan, you will lie comfortably on a movable table that passes through a doughnut-shaped machine. Depending on the type of scan, you may receive a contrast injection to help highlight blood vessels, organs, or areas of inflammation. The scan itself is painless, and most examinations take only a few minutes.
Advicon Imaging uses modern, low‑dose CT technology designed to minimise radiation exposure while maintaining exceptional image quality. Our experienced radiographers and specialist radiologists ensure safe, accurate, and patient‑centred care. All Medicare‑eligible CT examinations performed at our clinics are bulk‑billed, making high‑quality imaging accessible and affordable for the community.
Frequently asked questions
What is a CT scan?
A CT scan uses X-rays and computer technology to create detailed cross-sectional images of your body.
Why has my doctor ordered a CT scan?
Doctors use CT scans to diagnose injuries, infections, cancers, unexplained symptoms, internal bleeding, or abnormalities in organs and tissues.
Is there any preparation?
Preparation depends on the type of CT scan.
- Some scans require fasting for several hours.
- You may be asked to drink water or oral contrast.
- Remove metal objects such as jewellery or belts.
Our staff will advise you of your specific preparation when booking.
What happens during the scan?
You will lie on a table that moves through the scanner. The machine takes rapid images, and you may be asked to hold your breath briefly. The scan itself is painless.
Is the scan painful?
No. CT scans are completely painless. If a contrast injection is used, you may feel a warm sensation or metallic taste that fades quickly.
Does a CT scan involve radiation?
Yes, CT scans use X-rays. Advicon Imaging uses low‑dose technology and modern protocols to minimise radiation exposure while maintaining high-quality imaging.
Will I need contrast?
Some scans require an injection of iodine-based contrast to better visualise certain organs or blood vessels. Your doctor will indicate if contrast is needed.
Is the contrast safe?
Most people tolerate contrast well. Rare allergic reactions can occur. Inform us if you have had previous reactions, kidney problems, thyroid disease, asthma, or diabetes.
How long does the scan take?
Most CT scans take 5–15 minutes. Total appointment time may be longer if preparation or contrast is required.
Can I drive afterwards?
Yes. You can return to normal activities unless advised otherwise.
When will my doctor receive the results?
Results are typically available within 24–48 hours. Urgent results can be prioritised.
Is the scan bulk-billed?
Yes. All Medicare‑eligible CT scans at Advicon Imaging are fully bulk‑billed.
Advicon Imaging Gladesville
241 Victoria Road,
Gladesville NSW 2077
Gladesville NSW 2077
Advicon Imaging Hornsby Hunter Street
Advicon Imaging Hornsby Madison
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Should you have any questions or require any assistance, please don’t hesitate to get in touch. Our team is committed to supporting you and your patients every step of the way.