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Old Jan 21, 2010, 10:22 PM
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Yoda Yoda is offline
who reads this, anyway?
 
Member Since: Oct 2006
Location: Appalachia
Posts: 9,968
The effective radiation dose from this procedure ranges from approximately two to 10 mSv, which is about the same as the average person receives from background radiation in three to five years.

about background radiation
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The purpose of life is not to be happy. It is to be useful, to be honorable, to be compassionate, to have it make some difference that you have lived and lived well. anonymous