Method for reducing X-ray detection environment radiation from receiving end

The invention relates to the field of medical X-ray detection, in particular to a method for reducing X-ray detection environment radiation from a receiving end. According to the technical scheme, themethod for reducing X-ray detection environment radiation from the receiving end comprises the steps that when X-ray detection is conducted, a protective medium is arranged at the receiving end, andthe area, irradiated by the X-ray light field, of the surface of a detected body on the receiving end is covered with the protective medium. The method has the advantages that the detected body on thereceiving end of X-ray detection is covered with the protective medium, and therefore radiation caused when X-ray detection is conducted and reflected into the environment through the detected body is reduced; and the protective medium is made of a material with low reflectivity and low shielding performance for X-rays, reflection of the X-rays can be further reduced, and the imaging quality of the X-rays is guaranteed. Me