- Autor
-
Pracoviště
Belgian Nuclear Research Centre Boere... 1 CAATS 119 Grande Rue 92310 Sevres France 1 Centre Hospitalier Universitaire de L... 1 HUS Medical Imaging Center Helsinki U... 1 Hôpitaux Universitaires de Genève Gen... 1 Hôpitaux universitaires Paris Sud Par... 1 National Radiation Protection Institu... 1 Radiation and Nuclear Safety Authorit... 1 Ruđer Bošković Institute Bijenicka 54... 1 Switzerland and Centre Hospitalier Un... 1 University Hospital Limerick Limerick... 1 University of Belgrade Vinca Institut... 1 ZEPHYRA 13 rue Forgeur 4000 Liege Bel... 1
- Formát
- Publikační typ
- Check Tag
- Kategorie
- Jazyk
- Země
- Časopis/zdroj
- Vlastník
- Autor
-
Pracoviště
Belgian Nuclear Research Centre Boere... 1 CAATS 119 Grande Rue 92310 Sevres France 1 Centre Hospitalier Universitaire de L... 1 HUS Medical Imaging Center Helsinki U... 1 Hôpitaux Universitaires de Genève Gen... 1 Hôpitaux universitaires Paris Sud Par... 1 National Radiation Protection Institu... 1 Radiation and Nuclear Safety Authorit... 1 Ruđer Bošković Institute Bijenicka 54... 1 Switzerland and Centre Hospitalier Un... 1 University Hospital Limerick Limerick... 1 University of Belgrade Vinca Institut... 1 ZEPHYRA 13 rue Forgeur 4000 Liege Bel... 1
- Formát
- Publikační typ
- Check Tag
- Kategorie
- Jazyk
- Země
- Časopis/zdroj
- Vlastník
PubMed
33461178
DOI
10.1088/1361-6498/abdd05
Knihovny.cz E-zdroje
Cone beam computed tomography (CBCT) has been available since the late 1990s for use in dentistry. European legislation requires optimisation of protection and the use of diagnostic reference levels (DRLs) as well as regular quality control (QC) of the imaging devices, which is well outlined in existing international recommendations. Nevertheless, the level of application is not known. Earlier studies have indicated that few European countries have established DRLs and that patient doses (exposure parameters) have not been properly optimised. The EURADOS Working Group 12-Dosimetry in Medical Imaging undertook a survey to identify existing practices in Member States. Questionnaires were developed to identify equipment types, clinical procedures performed, and exposure settings used. The surveys were circulated to 22 countries resulting in 28 responses from 13 countries. Variations were identified in the exposure factors and in the doses delivered to patients for similar clinical indicators. Results confirm that patient doses are still not properly optimised and DRLs are largely not established. There is a need to promote the importance of performing QC testing of dental CBCT equipment and to further optimise patient exposure by establishment and use of DRLs as a part of a continuous optimisation process.
- MeSH
- dávka záření MeSH
- diagnostické referenční úrovně * MeSH
- lidé MeSH
- počítačová tomografie s kuželovým svazkem * MeSH
- radiometrie MeSH
- řízení kvality MeSH
- Check Tag
- lidé MeSH
- Publikační typ
- časopisecké články MeSH
Sdílet
Název dokumentu
Po ukončení testovacího provozu bude odkaz přesměrován adresu produkční verze portálu Medvik.