title: On-line data collection platform for national dose surveys in diagnostic and interventional radiology.
abstract: According to the Bulgarian regulation for radiation protection at medical exposure, the National Centre of Radiobiology and Radiation Protection (NCRRP) is responsible for performing national dose surveys in diagnostic and interventional radiology and nuclear medicine and for establishing of national diagnostic reference levels (DRLs). The next national dose survey is under preparation to be performed in the period of 2015-16, with the aim to cover conventional radiography, mammography, conventional fluoroscopy, interventional and fluoroscopy guided procedures and CT. It will be performed electronically using centralised on-line data collection platform established by the NCRRP. The aim is to increase the response rate and to improve the accuracy by reducing human errors. The concept of the on-line dose data collection platform is presented. Radiological facilities are provided with a tool to determine local typical patient doses, and the NCRRP to establish national DRLs. Future work will include automatic retrieval of dose data from hospital picture archival and communicating system. The on-line data collection platform is expected to facilitate the process of dose audit and optimisation of radiological procedures in Bulgarian hospitals.
authors.affiliation: National Centre of Radiobiology and Radiation Protection, Sofia, Bulgaria j.n.vassileva@gmail.com.
authors.forename: J
authors.initials: J
authors.lastname: Vassileva
authors.affiliation: National Centre of Radiobiology and Radiation Protection, Sofia, Bulgaria.
authors.forename: F
authors.initials: F
authors.lastname: Simeonov
authors.affiliation: National Centre of Radiobiology and Radiation Protection, Sofia, Bulgaria.
authors.forename: S
authors.initials: S
authors.lastname: Avramova-Cholakova
mesh_terms: D001331:Automation; D002031:Bulgaria; D003625:Data Collection / Q000379:methods*; D005471:Fluoroscopy / Q000379:methods; D006761:Hospitals; D006801:Humans; D008327:Mammography / Q000379:methods; D009862:Online Systems; D011829:Radiation Dosage; D011835:Radiation Protection; D011859:Radiography / Q000379:methods; D015642:Radiology, Interventional / Q000379:methods*; D011874:Radiometry / Q000592:standards*; D012015:Reference Standards; D015203:Reproducibility of Results; D014057:Tomography, X-Ray Computed / Q000379:methods