CT scans

Spire Roding Hospital has invested nearly £4 million in the very latest diagnostic equipment, including a new CT scanner which was opened by Tessa Sanderson CBE on 27 April - read more.

A CT scan allows your consultant to examine the inside of your body in a 2D or 3D format without having to operate or perform more invasive investigations.  CT scanning has also proven invaluable in pinpointing tumours and planning treatment with radiotherapy. Here in the comfort of the private Spire Roding Hospital in Redbridge (on the Essex and east London border), you will receive complete personal attention throughout your scan.

What is a CT scan?

A CT (computerised tomography) scan is a non-invasive medical test used to diagnose and monitor medical conditions. It is a fast and highly effective tool which provides detailed, cross-sectional views of areas of the body that may be hard to reach.

How does the CT scan work?

The CT scan uses specialised X-ray equipment and a computer to create images of the inside of your body. Whereas a standard x-ray only sends out one beam to capture the image, in a CT scan - several beams of x-ray are sent out at different angles. This creates a much more detailed picture in two or three dimensions. Bones, internal organs, soft tissue and the brain can all be viewed in detail through the CT scan, to help diagnose inflammation, disease and cancer and monitor many other health conditions.
(Image below courtesy of Siemens AG).

private CT scan at Spire hospitals

What does a CT scan involve?

The CT scan is a painless procedure which takes place in a large, doughnut shaped machine. Sufferers of severe claustrophobia may have problems with the procedure: if you believe this may be an issue for you please discuss it with your consultant or radiographer.

In order for the images to be taken you will be asked to lie on a table that can slide in out of the scanning machine. The radiographer will adjust this slowly to position the part of your body that needs to be scanned in the centre of the scanner. It is important to relax and lie still so that the CT scan can take accurate images. The whole scanning process will take between 15 minutes and one hour, depending on the different angles and number of pictures needed.

For some scans, you may have an injection of a dye (contrast medium) or be asked to drink a liquid that will help to improve the quality of the scan.  These dyes are removed from the blood by the kidney and passed out through the urine harmlessly.

CT scans can be used to look at:

  • Internal organs
    CT scans are often used to examine the chest and abdomen. They can provide clear images of different types of tissue, such as the liver, intestine and kidneys; helping to identify a range of conditions including pneumonia and kidney tears.
  • Soft tissue
    CT scans are used to identify abnormal tissue in areas such as the pancreas, liver and blood vessels. This can help to diagnose different types of cancer.
  • Brain
    CT scans of the head can check for bleeding, blood clots and suspected tumours in the brain.
  • Blood and bone density
    CT scans are able to take pictures of bones and the surrounding muscles and blood vessels. This is useful when looking at the condition of blood vessels and bone disease, such as osteoporosis.

CT scan aftercare

When the images from the CT scan have been processed, the radiologist will use them to inform their diagnosis. Your doctor will then discuss with you whether any further treatment needs to be undertaken.

Click here for further information about CT scans

Pay for private diagnostic tests and scans such as a CT scan with a one-off payment at Spire Healthcare

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The benefits of private scans, tests and investigations at Spire Roding Hospital

You can expect:

  • High levels of comfort and safety
  • Convenient appointment times
  • Competitive pricing
  • Highly skilled and supportive staff
  • Easy access with free car parking

All tests are performed by experienced technicians using equipment of the highest quality. You will be cared for in a clean and comfortable hospital environment.

Click here for information on how to arrange a private test or scan at a Spire hospital.

Call 020 8709 7856 for an appointment

You can call our friendly team for an appointment, a guide price or more information about any of our diagnostic procedures. Alternatively, enquire online.

Convenient appointment times

Appointments for all of our diagnostic services can be made quickly and a time convenient for you. Many of our scans and tests are available 6 days a week.

  • MRI

Mon - Fri: 8.30am - 6.00pm (8.00pm on Weds)      

  • CT

Mon - Fri: 9.00am - 5.00pm

  • X-ray

Mon - Fri: 8.00am - 8.30pm  Sat: 8.30am - 1.30pm   

  • Mammogram 

Mon - Fri: 8.00am - 4.00pm (a later service is available Weds & Fri)

  • Ultrasound

Mon - Sat: depending on type of scan required

  • Fluoroscopy

Mon - Fri: depending on type of scan required

© Spire Healthcare Group plc (2016)