The establishment of computed tomography diagnostic reference levels in Portugal
نویسندگان
چکیده
منابع مشابه
The establishment of computed tomography diagnostic reference levels in Portugal.
The aims of this study were to investigate the frequency of Portuguese computed tomography (CT) examinations, identify protocol application and establish diagnostic reference levels (DRLs). CT departments (n=211) were surveyed nationally (June 2011-January 2012) and CT protocol information and dose data were collected, as were retrospective age-categorised paediatric CT data from three national...
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ژورنال
عنوان ژورنال: Radiation Protection Dosimetry
سال: 2013
ISSN: 0144-8420,1742-3406
DOI: 10.1093/rpd/nct226