The national patient dose database (NPDD) acquires data from the whole of the UK relating to radiation to patients, from general x-ray, fluoroscopic and dental x-ray examinations.
HPA-CRCE-034 is the most recent 5-yearly review of the national patient dose database (NPDD). It analyses the information collected during the period January 2006 to December 2010.
HPA-RPD-029 is the review covering data collected from January 2001 to February 2006.
Previous survey conducted by the National Radiological Protection Board
See Doses to patients from medical X-ray examinations in the UK - 2000 review (NRPB-W14).