MR (magnetic resonance) scanning uses a magnet and some radio waves in order to get pictures. It gives much better soft-tissue detail than X-Rays or even CT scanning, and is the investigation of choice for most head, spine and joint (musculoskeletal) problems.
3T scanning may take longer and our 1.5T scanner is particularly open, fast and often more suitable for claustrophobic and bariatric patients.
MRI offers a safe scanning option as no radiation is used.
The scanner of choice for any individual patient will depend upon the clinical investigation being carried out.
It is the Consultant Radiologist has the final decision based on their clinical opinion.
Because MR scanning does not use X-Rays or radiation it is a safe procedure with no side-effects and shows detail and gives diagnoses which in many cases cannot be obtained by other imaging methods.
Please note that exceptions may apply, and there may be some cases where there are contraindications and safety constraints- such as pregnancy, having a fitted pacemaker etc. Please refer to the section on MRI FAQ’s. for more information.
We have three MR scanners at Heath Lodge clinic, of differing strengths and designs. Our 0.35T scanner is open on three sides, and many claustrophobic patients find that this is helpful. In general terms the magnet is not as strong as the others but can give good pictures of the spine. Normally we would prefer to use one of our other scanners to looks at joints such as knees and shoulders.
We have a 1.5T scanner which is much wider and shorter than traditional scanners and again many claustrophobic patients find that they can have scans done without difficulty. Because the magnet is stronger, the pictures are more detailed, and 1.5T is the present standard magnet strength which is used across the country. Scans usually take approximately fifteen minutes to complete, for a single area.
Our newest MR scanner is the first of its type in the country. It has a 3T magnet, which is the current highest magnet strength and gives particularly good pictures for head, spine and major joint imaging, but also has applications for general imaging such as the abdomen and pelvis. In addition to the normal range of scans we are also able to offer screening examinations for prostate, which is recommended to be done at 3T, but also whole-body screening. Further information can be obtained by clicking the button below.
Head scan- Prostate scan – Pelvic/Gynaecology –
MR Lumbar spine- Musculoskeletal.