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Radiology services


Opening Hours


Noble's Hospital Monday to Friday 8:30am to 5pm (excluding Bank Holidays)
Ramsey Cottage Hospital (appointment only) Monday and Thursday 9am to 5pm (excluding Bank Holidays)
Tuesday, Wednesday and Friday 9am to 12.30pm (excluding bank holidays)

An x-ray is a widely used test which creates an image of the inside of the body, much like a photograph. It's often the first point of investigation to help the doctor decide if any other forms of imaging or tests are needed. 

Depending on your x-ray, you may be asked to remove jewellry or certain items of clothing. 

The radiographer will ask you to move into different positions on the x-ray table to take the images.

Results are normally with your referring clinician or GP within 5 to 7 working days.

Visit NHS choices - x-ray to find out more information. 


FluoroscopyFluoroscopy is a study of moving body structures, similar to an x-ray 'movie'. A continuous x-ray beam is passed through the body part being examined and transmitted to a TV-like monitor so that the body part and its motion can be seen in detail.

Depending on the examination you are having, you may have to follow a special diet for 2 days prior to your appointment.

The examination will be carried out by a radiologist who will be assisted by a radiographer.

If you are having a barium meal/swallow/follow through, we will ask you to drink cupfuls of barium. We will then take x-rays at various intervals to follow the barium through your body. Barium is a harmless chalky liquid and if you are having a swallow/meal examination, you will be asked to drink it.

If you are having a barium enema we will introduce the barium to your large bowel through a small tube in your back passage. We will ask you to turn into various positions on the couch and take x-rays to follow the barium as it passes through your large bowel.

Types of fluoroscopy examinations:

  • Barium enema
  • Barium follow through
  • Speech therapy swallowing exam

These exams look at specific parts of your gastrointestinal tract, i.e. your oesophagus (gullet) or bowel.

Results are normally with your referring clinician or GP within 5 to 7 working days.


The barium may take several days to pass through your system. You should drink plenty of fluids and eat high fibre foods (where appropriate) to help the barium pass through more quickly.

You may notice that your stools (faeces) are white during the next few days. This is perfectly normal.

Interventional Radiology

Interventional RadiologyOpening hours

Nobles Hospital: Monday to Friday 9am - 5pm (excluding Bank Holidays)

All examinations are by appointment only.

The department of Interventional Radiology is situated in the Angiography Suite in the Radiology Department at Noble's Hospital. 

Interventional Radiology (abbreviated IR) is an area of radiology where minimally-invasive image-guided procedures are used to diagnose and treat disease in nearly every body part.

Using the very latest medical technologies IR treats patients using the least invasive methods available minimising risk and improving patient outcomes.

Interventional radiologists use x-rays, CT and ultrasound to guide instruments through the body. Procedures are performed through thin tubes and do not require surgery. 

We perform procedures to stop bleeding via embolisation, pain management by radiofrequency ablation, the treatment of vascular disease, dialysis access and correcting biliary and urological obstruction.

Results are normally with your referring clinician or GP within 5-7 working days.

CT scans

CT scanOpening hours

Monday to Friday 9am to 5pm (excluding Bank Holidays)

If you are taking medicines for diabetes, eg metformin, these may need to be altered around the time of the scan. As soon as you receive your appointment letter, call us for advice.

CT stands for computerised tomography. A CT scan uses x-rays to take detailed pictures of the inside of your body. A standard x-ray does not give the same level of detail as a CT scan. A scan usually takes 10 - 20 minutes. If any preparation is needed, you may need to come to hospital 1 hour before your scan.

Sometimes we need to give you an injection of contrast dye before the scan, to help us see your internal organs better. This contains iodine, which some people are allergic to. Before your scan we will check whether you have had any previous allergies.

If you need an injection of contrast dye one of the CT staff will insert a small needle into a vein in the back of your hand or arm. When it is injected, you might feel a hot flush and get a metallic taste in your mouth. Some patients can experience a sensation of passing urine but they don't actually do it. These sensations are normal and pass within minutes.

If we are scanning your abdomen, we may need to give you a drink which has contrast dye (or sometimes water). Try to avoid passing urine until your scan is over.

Results are normally with your referring clinician or GP within 5-7 working days.

To find out more information please see NHS Choices - CT scan.

MRI scans

MRI brain scanOpening hours

Nobles Hospital: Monday to Friday 9am to 5pm (excluding Bank Holiday)

MRI stands for magnetic resonance imaging. A combination of strong magnet and radiowaves produce detailed pictures of the inside of your body. Unlike x-rays and CT (computerised tomography) scans, MRI scans do not use radiation.

MRI scans are particularly good at identifying problems in the spine, brain and joints. A standard x-ray does not give the same level of detail as an MRI scan.

Detailed MRIThe scanner is a short tunnel, so if you suffer from claustrophobia (fear of enclosed spaces) please let us know before you come for your scan.

Sometimes we need to give you an injection of contrast dye before the scan. This contains gadolinium, which some people are allergic to. Very rarely it can cause an allergic reaction which is similar to hay fever (runny nose and itchy eyes).

If you are pregnant, national safety guidelines recommend that we do not carry out an MRI scan unless it is clinically urgent. The doctor who refers you for the scan will decide with the radiologist if your scan is necessary. Many pregnant women have had MRI scans with no reported problems. For further information please call the department.

Results are normally with your referring clinician or GP within 5-7 working days.

To find out more information please see NHS Choices - MRI scan.


Ultrasound scanOpening hours

Nobles Hospital: Monday to Friday 8.30am to 5pm (excluding Bank Holiday)

The ultrasound department is spread across 3 locations at Noble's Hospital:

  • Radiology Department
  • Women and Children's Department
  • Manx Breast Unit

It is very important for you to check your appointment letter to ensure you attend the correct department for your scan.

An ultrasound scan uses high frequency sound waves to produce pictures of the inside of your body. It helps us find the cause of your problem, and the best treatment options for you. Ultrasound is a very safe test in that there are no x-rays or other types of radiation used in order to complete the examination.

Results are normally with your referring clinician or GP within 5-7 working days.

To find out more information please see NHS Choices - Ultrasound scan.

Nuclear Medicine

Nuclear medicine machineWe try to book appointments in a timely and flexible manner to help patients access our service as easily and quickly as possible.

Nuclear Medicine involves using small amounts of radioactive materials to diagnose a variety of diseases and conditions. The radioactive material, called a radiopharmaceutical, is designed to collect in the part of the body we want to study or treat. Radiation doses are kept as low as possible.

We then take pictues of the radioactive material in the body with our gamma camera.

nuclear medicine imagingWe take pictures of:

  • Bones
  • Thyroid glands
  • Hearts
  • Kidneys
  • Brains
  • Liver & gallbladder
  • Lungs
  • Oesophageal reflux
  • Parathyroid glands
  • Lymph system
  • Gastrointestinal bleeding

Nuclear Cardiology Service

Nuclear Cardiology is the branch of Nuclear Medicine that looks at the condition of the heart muscle and how well it functions.

We can look at the heart in different ways: myocardial perfusion imaging after rest and stress.

This is performed on a gamma camera to show the blood flow to the heart muscle.

What happens during my appointment?

You will be given full instructions along with your appointment letter.

Initially you will attend the Nuclear Medicine department to be given the radioactive material. This can be either:

  • By injection into a vein
  • By injection into tissue
  • By swallowing a liquid

What happens after my scan?

As soon as the scan is finished, you can go home or back to your ward if you are an inpatient.

You will be told whether you can eat and drink normally or whether you need to avoid vulnerable people for a period of time, e.g. pregnant women.

You may already have an appointment with the healthcare professional that referred you. If not, please arrange one to discuss the results and any treatment you may need.

Results are normally with your referring clinician or GP within 5-7 working days.

If you are an inpatient, the results will be given to the doctors looking after you on the ward.

Breast Imaging

breast unitThe Breast Screening Unit is located within the Manx Breast Unit in the West Wing of Noble's Hospital on the ground floor.

As long as you are registered with a doctor in the Isle of Man we will start calling you in the year you turn 50.

You will be invited for your screening by the Manchester Breast Screening Service, who are undertaking the administrative process of the Isle of Man Breast Screening call/recall programme.

Breast Screening Programme

Women aged between 50 and 70 are invited for a mammogram every two years, which uses x-rays to examine the breast to try and detect cancer at its early stages when treatment can be most effective. Women aged 71 and over can self-refer.

Breast screening can help to find small changes in the breast before there are any other signs or symptoms. If changes are found at an early stage, there is a good chance of a successful outcome.

The screening programme will get your details from your DH registration. This record is made up from your doctor's list so it is important that your doctor always has your correct name and address. If you move from the UK, or move to the UK in the future, your breast screening record will transfer to your new area.

Visit the Breast Screening Programme webpage to find out more information. 

Symptomatic Breast Clinic

In addition to the Breast Screening Programme, we offer a symptomatic mammography service whereby patients are referred from the Breast Clinic at Noble's Hospital.

To find out more information about breast screening please see NHS Choices - Breast cancer screening.

Bone Densitometry (DEXA) scan

DEXA scanA DEXA scan is a special type of x-ray that measures bone mineral density (BMD).
DEXA stands for 'dual energy X-ray absorptiometry'. This type of scan is also often known as DXA, or 'dual X-ray absorptiometry'. It's also sometimes referred to as a bone density scan or a bone densitometry scan.

DEXA scans are often used to diagnose osteoporosis (when the bones become weak and fragile, and are more likely to break).

They can also be used to assess the risk of osteoporosis developing in women aged over 50 and in men over 60.

As well as being quick and painless, a DEXA scan is more effective than normal X-rays in identifying low bone mineral density.

The images will be studied by our Consultant Rheumatologist and the results will be sent to the healthcare professional that referred you. This normally takes about 3 weeks.

To find out more information please see NHS Choices - DEXA (DXA) scan.

Radiology for children

Radiology for kidsVisiting the Radiology department can be a scary time for a child. The Radiology department is filled with lots of big machines but we aim to make the process as friendly as possible and make sure the child is put at ease throughout their appointment.

We have a paediatric lead radiographer to ensure a quality paediatric service. The lead paediatric radiographer will also be on hand to answer any questions you or your child may have at any point during the process.

Below is a list of websites and apps to help prepare your child for their appointment in the Radiology department.

Radiology for Kids
Siemens MRI experience app
Alder Hey Hospital
CBeebies chest x-ray song
CBeebies CT scan song
CBeebies Dr Ranj's Hospital Top Tips for parents
Get well soon hospital app with Dr Ranj
Fun Kids Live – How x-rays work


If you enjoy technology and science, and you can work quickly and accurately, this could be an ideal job for you.

In this job you will use different kinds of radiation to help diagnose or treat patients who are ill or injured. To do this job you will be using highly technical equipment. You will need excellent communication and people skills. And you'll need to have a caring approach to patients some of whom are very ill.

Before you can work in this job you will need to complete a degree or postgraduate qualification approved by the Health and Care Professions Council.

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