X-ray: Reasons, Procedure, Risks

What is X-ray? X-ray radiation is the basis of X-ray diagnostics. It was discovered in 1895 by Wilhelm Röntgen, a German physicist. X-rays are produced by applying a large voltage between two electric poles (anode and cathode). The resulting energy is partially emitted in the form of X-rays. This penetrates tissue, attenuating to varying degrees … X-ray: Reasons, Procedure, Risks