Comparative analysis of the external exposure of different professional groups of medical staff of Dushanbe city of the Republic of Tajikistan
The work provides a comparative analysis of average annual individual radiation doses based on the obtained values of individual dose equivalent Hp (10), which had been obtained during 5 years of investigations (2014-2018) by using the thermo-luminescent dosimetry method of 70 employees working comp...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Saint-Petersburg Research Institute of Radiation Hygiene after Professor P.V. Ramzaev
2020-01-01
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| Series: | Радиационная гигиена |
| Subjects: | |
| Online Access: | https://www.radhyg.ru/jour/article/view/661 |
| _version_ | 1797873775870476288 |
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| author | Nodira U. Khakimova Elena Yu. Malysheva Shoira G. Shosafarova Ulmas M. Mirsaidov |
| author_facet | Nodira U. Khakimova Elena Yu. Malysheva Shoira G. Shosafarova Ulmas M. Mirsaidov |
| author_sort | Nodira U. Khakimova |
| collection | DOAJ |
| description | The work provides a comparative analysis of average annual individual radiation doses based on the obtained values of individual dose equivalent Hp (10), which had been obtained during 5 years of investigations (2014-2018) by using the thermo-luminescent dosimetry method of 70 employees working computed tomography, radioscopy, fluorography and radiography from 15 medical institutions in Dushanbe city. The ratio of medical personnel of the different professional groups showed that 63% of them were engaged in radiography, 19% x-ray, 10% computed tomography and 8% radioscopy. Analysis of the average annual radiation doses of every occupational group showed that the specialists in charge of fluorography have a high dose (max 1.74 mSv) and the personal of computed tomography have the lowest dose (max 1.34 mSv), and over time there is a tendency to equalize the values of average annual doses for all professional groups in the area close to the value of 1.5 mSv. The obtained data of the effective annual dose for all occupational categories had not exceeded the permissible dose limits values required by the «Radiation Safety Standards» (NRB-06 SP 2.6.1.001-06). Calculations are given without subtracting background values. The analysis data allows to identify the most exposed professional groups and to address the issues of ensuring radiation safety in a targeted manner. |
| first_indexed | 2024-04-10T01:21:30Z |
| format | Article |
| id | doaj.art-2bebc6c3e5974b5f8599f1ac110ab92a |
| institution | Directory Open Access Journal |
| issn | 1998-426X |
| language | English |
| last_indexed | 2024-04-10T01:21:30Z |
| publishDate | 2020-01-01 |
| publisher | Saint-Petersburg Research Institute of Radiation Hygiene after Professor P.V. Ramzaev |
| record_format | Article |
| series | Радиационная гигиена |
| spelling | doaj.art-2bebc6c3e5974b5f8599f1ac110ab92a2023-03-13T09:47:10ZengSaint-Petersburg Research Institute of Radiation Hygiene after Professor P.V. RamzaevРадиационная гигиена1998-426X2020-01-01124788110.21514/1998-426X-2019-12-4-78-81623Comparative analysis of the external exposure of different professional groups of medical staff of Dushanbe city of the Republic of TajikistanNodira U. Khakimova0Elena Yu. Malysheva1Shoira G. Shosafarova2Ulmas M. Mirsaidov3Агентство по ядерной и радиационной безопасности Академии наук Республики ТаджикистанАгентство по ядерной и радиационной безопасности Академии наук Республики ТаджикистанАгентство по ядерной и радиационной безопасности Академии наук Республики ТаджикистанАгентство по ядерной и радиационной безопасности Академии наук Республики ТаджикистанThe work provides a comparative analysis of average annual individual radiation doses based on the obtained values of individual dose equivalent Hp (10), which had been obtained during 5 years of investigations (2014-2018) by using the thermo-luminescent dosimetry method of 70 employees working computed tomography, radioscopy, fluorography and radiography from 15 medical institutions in Dushanbe city. The ratio of medical personnel of the different professional groups showed that 63% of them were engaged in radiography, 19% x-ray, 10% computed tomography and 8% radioscopy. Analysis of the average annual radiation doses of every occupational group showed that the specialists in charge of fluorography have a high dose (max 1.74 mSv) and the personal of computed tomography have the lowest dose (max 1.34 mSv), and over time there is a tendency to equalize the values of average annual doses for all professional groups in the area close to the value of 1.5 mSv. The obtained data of the effective annual dose for all occupational categories had not exceeded the permissible dose limits values required by the «Radiation Safety Standards» (NRB-06 SP 2.6.1.001-06). Calculations are given without subtracting background values. The analysis data allows to identify the most exposed professional groups and to address the issues of ensuring radiation safety in a targeted manner.https://www.radhyg.ru/jour/article/view/661радиационная безопасностьмедперсоналиндивидуальный дозиметрический контрольэффективная дозатермолюминесцентный метод |
| spellingShingle | Nodira U. Khakimova Elena Yu. Malysheva Shoira G. Shosafarova Ulmas M. Mirsaidov Comparative analysis of the external exposure of different professional groups of medical staff of Dushanbe city of the Republic of Tajikistan Радиационная гигиена радиационная безопасность медперсонал индивидуальный дозиметрический контроль эффективная доза термолюминесцентный метод |
| title | Comparative analysis of the external exposure of different professional groups of medical staff of Dushanbe city of the Republic of Tajikistan |
| title_full | Comparative analysis of the external exposure of different professional groups of medical staff of Dushanbe city of the Republic of Tajikistan |
| title_fullStr | Comparative analysis of the external exposure of different professional groups of medical staff of Dushanbe city of the Republic of Tajikistan |
| title_full_unstemmed | Comparative analysis of the external exposure of different professional groups of medical staff of Dushanbe city of the Republic of Tajikistan |
| title_short | Comparative analysis of the external exposure of different professional groups of medical staff of Dushanbe city of the Republic of Tajikistan |
| title_sort | comparative analysis of the external exposure of different professional groups of medical staff of dushanbe city of the republic of tajikistan |
| topic | радиационная безопасность медперсонал индивидуальный дозиметрический контроль эффективная доза термолюминесцентный метод |
| url | https://www.radhyg.ru/jour/article/view/661 |
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