X-ray artifacts

 X-ray artifacts are usually produced by patient movement during the shoot, improper handling of films, or errors while processing of films.

An artifact is any opacity on a radiograph that does not correspond to an actual anatomic structure.

Lead is the most common agent used in modern construction because of it's ability to provide radiation shielding. Lead can effectively attenuate certain kinds of radiation because of its high density and atomic number.

Lead aprons are used to safeguard from scattered radiation. Their thickness is 0.5 mm (0.25-0.5 mm).


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