[Problems of radiation protection in radiodiagnosis]

The paper outlines the ways of technological progress in controlling and recording the dosage loading on the patients undergone X-ray studies. Differences have been established in the concepts "an effective dose" which are proposed by the International Radiation Protection Committee and given in the documents issued by the National State Committee for Standardization. The paper also describes the accepted methods for regulating the patients' dosage loads, which determine the ways of improving X-ray equipment and means of patients' individual protection.