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CT Scan

Read more about what a CT Scan is, why you might need one and what can be detected from a CT Scan.

Advanced Diagnostics

Affordable, accessible, private CT scans

A CT scan is used to take a series of detailed images from a variety of angles, helping to detect the smallest abnormalities within your bones, lungs and blood vessels.

Vista Health’s private CT scan service makes the procedure accessible and affordable, with no waiting lists and convenient appointment times. Results and images are available within three days of your appointment.

What is a CT Scan?

CT stands for ‘computed tomography’. It’s a painless and non-invasive procedure.

A CT scanner is a ring-shaped device with X-ray tubes inside. The smallest abnormalities in your bones, lungs, and blood vessels can be detected by analysing a series of detailed images taken from various angles.

How does a CT Scan work?

A CT scanner generates two-dimensional images from several different angles as it passes through your body, while an X-ray takes pictures from one perspective only. The CT scanner works by sending out multiple beams of X-rays at different angles.

Why is a CT Scan used?

CT scans can be applied to a wide variety of body parts and conditions. Typically, a CT scan is used to

diagnose conditions

observe existing conditions

assess how treatment is working

plan further treatment

What can a CT Scan detect?

A CT scan is great for viewing parts of the body which are difficult to access with other procedures. These include:

bones

internal organs

soft tissue

muscles

blood vessels

CT scans help detect and assess conditions and injuries including:

certain types of cancer and tumours

fractures

heart disease

blood clots

bowel disorders

kidney stones

brain injuries

spinal cord injuries

internal bleeding

Step by step

Your Private CT Scan journey

Here’s what to expect when you book a private CT scan with Vista Health

01

Step 1

You must have a referral form or letter from a GP, a consultant or doctor, or a registered physiotherapist, osteopath or chiropractor. If you don’t yet have a referral letter but you believe you need a CT scan, we can arrange an appointment with one of our own private GPs, who will provide a referral if you need it. There is an additional charge for this.

02

Step 2

Decide whether to pay for the scan yourself, or go through your private medical insurance company. 

03

Step 3

Our clinical team will review your referral, and our patient care team will call to book your appointment. Please note: For self-paying patients, payment is due upon booking the appointment

Frequently Asked Questions

Everything you need to know about booking and preparing for your scan.

How long will my CT scan take?

Depending on the reason for your scan, it will take between 15 minutes and an hour.

What are the advantages of a CT Scan?

CT scans remove the need for exploratory surgery, reducing patient stress and discomfort while saving valuable time. A CT scan can help detect the size, location and shape of a tumour, enabling the consultant to plan cancer treatment.

How does a CT scan work?

A CT scanner uses a computer and X-rays to create detailed images of the inside of your body. An X-ray tube creates X-rays which are passed through your body and are collected by detectors on each side. The data is transferred to a computer which creates a 3D image of the body which is displayed on the screen.

What is the difference between a CT scan and an MRI scan?

CT scans and MRI scans are both used to record images of the body. A CT uses X-rays whereas an MRI uses radio waves and magnets. Both CT and MRI are used to diagnose issues with body parts such as the brain, wrist, ankles and joints. MRI is the best imaging modality for getting a detailed and in-depth look at the majority of the body areas. MRI is widely used as the best and preferred option for neuroimaging, musculoskeletal imaging, and the study of soft tissue and ligaments. tendons, joint spaces, spinal cord, disc spaces and many other body areas. CT scanning is the preferred choice of investigation for certain areas such as the chest where MRI has its own limitations.

Can I self refer for a CT scan?

Whilst a CT scan requires a clinical referral due to very low dose radiation exposure, if you think you need a CT scan we can arrange an appointment with one of our GPs who can then refer you for a CT if needed.

Ready to Book Your Appointment?

Experience fast, accurate diagnostic imaging and expert treatment from our specialist team.