Strengthen the safety supervision of radiation devices to ensure the safety of the use of radiation devices; make a good detailed record of equipment maintenance and use; operators with radiation safety and protection knowledge training certificate on duty, standardize the wearing of personal dosimeters and regularly sent to the test, the establishment of personal dosimetry and occupational health files; waste developing (fixing) photographic liquid and film must be sent to a qualified unit for recycling.
Hospitals should often check the radiation safety, found hidden dangers immediately rectification, the end of each year should be prepared for radiation safety and protection status of the annual assessment report sent to the local environmental protection department for the record.