MRI Scans Tyldesley

Magnetic Resonance Imaging (MRI) creates the most detailed 3D images of soft tissue within the body, far better than those produced by X-rays or CT scans.

MRI scan technology uses electro magnets to probe the body. The minute signals the body produces in response are picked up by radio receivers and relayed to a complex computer system for expert analysis.

The doctors and consultants are then able to ‘see inside’ the body, as the computer converts the signals into 3D images on screen. These images show different types of tissue in various shades of grey, allowing tumours or other abnormalities to be clearly seen.

MRI Scans do not hurt and are considered safer than X-rays, or scans which track radioactive markers. However, you may need a sedative to relax during the scan, as you will have to lie still for up to an hour.

Why would you have an MRI scan?

MRI Scans produce highly detailed images of soft tissue, which can be used to investigate and diagnose a wide range of conditions, including:

• Brain damage, blood clots or haemorrhages
• Cardiac problems, blockages, and muscle damage
• Cancer assessment, including locating tumours for radiotherapy
• Other problems with the circulatory system or internal organs

There are two types of MRI Scan – closed and open...

Profile of the author: This article on MRI scan is written by Jackie Griffiths, a freelance journalist who writes health, medical, biological, and pharmaceutical articles for national and international journals, newsletters and web sites.

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