Supplements and adjustments to the method of the assessment of the effective dose from the external exposure of the patients
The current study was aimed at the justification and proposal of the supplements and corrections that are planned for the implementation in the updated version of the Methodical guidelines “Control of the effective doses of the patients from the X-ray examinations” (MU 2.6.1.2944-11). This study inc...
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| Language: | English |
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Saint-Petersburg Research Institute of Radiation Hygiene after Professor P.V. Ramzaev
2019-10-01
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| Series: | Радиационная гигиена |
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| Online Access: | https://www.radhyg.ru/jour/article/view/649 |
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| author | V. Yu. Golikov L. A. Chipiga A. V. Vodovatov S. S. Sarycheva |
| author_facet | V. Yu. Golikov L. A. Chipiga A. V. Vodovatov S. S. Sarycheva |
| author_sort | V. Yu. Golikov |
| collection | DOAJ |
| description | The current study was aimed at the justification and proposal of the supplements and corrections that are planned for the implementation in the updated version of the Methodical guidelines “Control of the effective doses of the patients from the X-ray examinations” (MU 2.6.1.2944-11). This study included estimation and/ or update of the values of the conversion coefficients from measurable dose characteristics (entrance-surface dose, dose-area product) to the effective dose for various X-ray examinations. Estimation of the updated conversion coefficients was based both on the home analytical and experimental studies based on the modern protocols of the X-ray examinations, and the results of the published data. Updated values of the conversion coefficients were presented for: fluoroscopic examinations of the gastro-intestinal tract with barium media for adult and pediatric patients; interventional examinations of the adult patients; computed tomography examinations for adult and pediatric patients; dental intraoral examinations. For the first time, the methods of the estimation of the effective dose and corresponding conversion coefficients were presented for: computed tomography of the extremities, whole body, scan of several anatomic regions; angiographic examinations of the heart vessels of the pediatric patients of different age categories; slot-scanning X-ray examinations; bone densitometry. |
| format | Article |
| id | doaj-art-de3dc3e6fa024d73afe23eb7ea354761 |
| institution | DOAJ |
| issn | 1998-426X |
| language | English |
| publishDate | 2019-10-01 |
| publisher | Saint-Petersburg Research Institute of Radiation Hygiene after Professor P.V. Ramzaev |
| record_format | Article |
| series | Радиационная гигиена |
| spelling | doaj-art-de3dc3e6fa024d73afe23eb7ea3547612025-08-20T03:01:49ZengSaint-Petersburg Research Institute of Radiation Hygiene after Professor P.V. RamzaevРадиационная гигиена1998-426X2019-10-0112312013210.21514/1998-426X-2019-12-3-120-132614Supplements and adjustments to the method of the assessment of the effective dose from the external exposure of the patientsV. Yu. Golikov0L. A. Chipiga1A. V. Vodovatov2S. S. Sarycheva3Saint-Petersburg Research Institute of Radiation Hygiene after Professor P.V. Ramzaev, Federal Service for Surveillance on Consumer Rights Protection and Human Well-BeingSaint-Petersburg Research Institute of Radiation Hygiene after Professor P.V. Ramzaev, Federal Service for Surveillance on Consumer Rights Protection and Human Well-BeingSaint-Petersburg Research Institute of Radiation Hygiene after Professor P.V. Ramzaev, Federal Service for Surveillance on Consumer Rights Protection and Human Well-BeingSaint-Petersburg Research Institute of Radiation Hygiene after Professor P.V. Ramzaev, Federal Service for Surveillance on Consumer Rights Protection and Human Well-BeingThe current study was aimed at the justification and proposal of the supplements and corrections that are planned for the implementation in the updated version of the Methodical guidelines “Control of the effective doses of the patients from the X-ray examinations” (MU 2.6.1.2944-11). This study included estimation and/ or update of the values of the conversion coefficients from measurable dose characteristics (entrance-surface dose, dose-area product) to the effective dose for various X-ray examinations. Estimation of the updated conversion coefficients was based both on the home analytical and experimental studies based on the modern protocols of the X-ray examinations, and the results of the published data. Updated values of the conversion coefficients were presented for: fluoroscopic examinations of the gastro-intestinal tract with barium media for adult and pediatric patients; interventional examinations of the adult patients; computed tomography examinations for adult and pediatric patients; dental intraoral examinations. For the first time, the methods of the estimation of the effective dose and corresponding conversion coefficients were presented for: computed tomography of the extremities, whole body, scan of several anatomic regions; angiographic examinations of the heart vessels of the pediatric patients of different age categories; slot-scanning X-ray examinations; bone densitometry.https://www.radhyg.ru/jour/article/view/649x-ray examinationspatientseffective doseconversion coefficients |
| spellingShingle | V. Yu. Golikov L. A. Chipiga A. V. Vodovatov S. S. Sarycheva Supplements and adjustments to the method of the assessment of the effective dose from the external exposure of the patients Радиационная гигиена x-ray examinations patients effective dose conversion coefficients |
| title | Supplements and adjustments to the method of the assessment of the effective dose from the external exposure of the patients |
| title_full | Supplements and adjustments to the method of the assessment of the effective dose from the external exposure of the patients |
| title_fullStr | Supplements and adjustments to the method of the assessment of the effective dose from the external exposure of the patients |
| title_full_unstemmed | Supplements and adjustments to the method of the assessment of the effective dose from the external exposure of the patients |
| title_short | Supplements and adjustments to the method of the assessment of the effective dose from the external exposure of the patients |
| title_sort | supplements and adjustments to the method of the assessment of the effective dose from the external exposure of the patients |
| topic | x-ray examinations patients effective dose conversion coefficients |
| url | https://www.radhyg.ru/jour/article/view/649 |
| work_keys_str_mv | AT vyugolikov supplementsandadjustmentstothemethodoftheassessmentoftheeffectivedosefromtheexternalexposureofthepatients AT lachipiga supplementsandadjustmentstothemethodoftheassessmentoftheeffectivedosefromtheexternalexposureofthepatients AT avvodovatov supplementsandadjustmentstothemethodoftheassessmentoftheeffectivedosefromtheexternalexposureofthepatients AT sssarycheva supplementsandadjustmentstothemethodoftheassessmentoftheeffectivedosefromtheexternalexposureofthepatients |