After a certain dose of X-ray is irradiated to the human body, it can produce different degrees of impact. However, the X-ray protection design of modern X-ray machines and computer rooms has taken protective measures to ensure safe use and make the received radiation dose within the allowable range. The X-Ray protection main protection methods are through radiation protection projects, such as lead sheet, barite paint, lead door, lead glass, lead screen, protective lead clothing (lead apron), lead caps, lead gloves and other protective equipment.