| Li Rungen,Shi Chaogang,Zhao Jing,et al.Diagnostic reference levels of peadiatric CT imaging in Europe[J].Chinese Journal of Radiological Medicine and Protection,2020,40(4):326-332 |
| Diagnostic reference levels of peadiatric CT imaging in Europe |
| Received:June 04, 2019 |
| DOI：10.3760/cma.j.issn.0254-5098.2020.04.014 |
| KeyWords:Medical exposure Paediatric Tomography,X-ray computed Diagnostic reference level Dose optimization |
| FundProject: |
| Author Name | Affiliation | | Li Rungen | Room of Computed Tomography, Norinco Group No. 521 Hospital, Xi'an 710065, China | | Shi Chaogang | Room of Computed Tomography, Norinco Group No. 521 Hospital, Xi'an 710065, China | | Zhao Jing | Room of Computed Tomography, Norinco Group No. 521 Hospital, Xi'an 710065, China | | Liu Ying | Radiation Health Laboratory, Institute for Hygiene of Ordance Industryl, Xi'an 710065, China |
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| Abstract:: |
| European Commission (EC) has released the latest European guidelines on diagnostic reference levels for paediatric imaging (radiation protection No.185[BF])[BFQ]. The guidelines detailed the background, purpose, methods and uses of establishing the diagnostic reference levels (DRL) for European paediatric imaging, including radiography, fluoroscopy, computed tomography (CT) and interventional radiology (IR[BF])[BFQ]. The current situation, strengths and limitations of existing European paediatric national DRL (NDRL) were analyzed retrospectively. Based on the existing radiation dose data resources, some consensus was reached and the European DRL (EDRL) was issued, providing the latest guidance for the optimization of radiation protection of European children. It has positive reference significance for the domestic radiology practitioners to understand relevant knowledge. |
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