Traditional Culture Encyclopedia - Photography major - Today, I checked my cervical spine and took five photos. Is it equal to taking five x-rays?
Today, I checked my cervical spine and took five photos. Is it equal to taking five x-rays?
DR is a digital radiography system, which actually uses X-rays to shoot films. The difference is that it uses an electronic version instead of film. Compared with traditional radiography and fluoroscopy, it has the advantages of low energy, low intensity and little harm to human body. It is certain that radiation is harmful to human body, but it will only cause permanent damage if it reaches a certain amount or more. So if you take five films like this, the amount of radiation you eat should be affordable to the human body, so don't worry too much.
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