X-rays are radiations akin to microwaves or lightwaves, though x-rays have the ability to pass through the human body to produce 2D pictures. Any x-ray machine is no less than a camera with the only difference being usage of x-rays by the x-ray machine so as to expose the film. Earlier, hard film copy was used to store x-ray images, while now, these have got converted into digital files which are generally stored on computers.
from Health-and-Fitness Articles from EzineArticles.com http://ift.tt/1AHHURZ
from Health-and-Fitness Articles from EzineArticles.com http://ift.tt/1AHHURZ
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