Персона: Костерев, Владимир Викторович
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Patient Radiation Dose from Medical Diagnostic Imaging Procedures in 2018
© 2021, Springer Science+Business Media, LLC, part of Springer Nature.This article contains information on the structure and number of medical radiological imaging procedures by type and organ group and the collective and average radiation doses in 2018 for patients served by the FMBA of Russia. The radiation dose from fluorography, radiography, fluoroscopy, tomography, and other procedures in different regions of the country was analyzed. Compared to the preceding period there was a quantitative increase in all procedures except fluoroscopy, especially computed tomography procedures, with significant reduction of the collective dose for all types of procedures except for computed tomography and the average dose per procedure for all types of procedures. A comparison of the dose metrics is made for diagnostic radiological imaging procedures in our country and abroad.
Occupational Irradiation Dose in 2017
© 2020, Springer Science+Business Media, LLC, part of Springer Nature.This article contains information on the occupational external and internal radiation exposure in 2017 for organizations (including NPP) in areas served by the Russian Federal Medical Biological Agency. The parameters of the dose distribution were calculated: mode, median, average, standard deviation, quantile, and coefficient of variation. The distribution of the number of individuals working with sources of ionizing radiation or exposed to ionizing radiation over the dose intervals is given taking into account the individual irradiation dose in facilities with different organizational affiliation. The presented collective dose takes into account the contribution of seconded staff. The irradiation dose is analyzed as a function of occupation.