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There are no federal guidelines. The requirements are determined by the individual states. In NY, they must be kept for 7 years. Pediatric films must be kept until the child turns 21 and mammograms must be kept indefinitely.
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What are gama rays used for in hospitals?
in radiotherapy, to kill cancer cells
Is aftercare required for patients who have chest x rays?
No aftercare is required by patients who have chest x rays.
What detector is used to pick up the x-rays in hospitals?
photographic film
How does technology help hospitals?
the way technology is helpful in hospitals is by doctors can use x-rays machine to x-ray our body to tell rather or not we are healthy.
What do hospitals do differently today as a result of Wilhelm Roentgen?
Roentgen discovered x-rays I think
What kind of wave is used to kill bacteria in hospitals?
ultra violet waves
What is required to shield gamma rays?
A thick layer of lead is the bes shield for gamma rays
How are the sun's rays like mathematic rays?
Rays are a line that starts but, does not end. Sun rays start but, do not end for a long time.
How are the sun rays like mathematical rays?
Rays are a line that starts but, does not end. Sun rays start but, do not end for a long time.
How are the sun's rays like to mathematical rays?
Rays are a line that starts but, does not end. Sun rays start but, do not end for a long time.
How are the sun's rays like the mathematical rays?
Rays are a line that starts but, does not end. Sun rays start but, do not end for a long time.
How are sun rays like mathematical rays?
Rays are a line that starts but, does not end. Sun rays start but, do not end for a long time.
