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UK public’s radiation levels raised, due to medical radiation

Medical examinations raise radiation levels, Personnel Today, (UK) 01 February 2011 Greater use of X-rays over the last 10 years, including a 140% increase in CT examinations, has raised the annual radiation dose that the UK public receives, health watchdog the Health Protection Agency has concluded.
Radiation scientists at the agency have estimated that about 46 million medical and dental X-ray examinations were carried out across the UK in 2008, an increase of 10% since 1997.

About two-thirds of the procedures were carried out in NHS hospitals while more than a quarter were performed by dentists.

The average annual radiation dose to each member of the public from all diagnostic X-rays has increased from 0.33 millisieverts (mSv) in 1997, the last time a detailed frequency survey was completed, to 0.4mSv, it added…..

Medical examinations raise radiation levels

February 2, 2011 - Posted by Christina Macpherson | health, UK