Results of IAEA/WHO TLD postal dose quality audit performed in Croatian radiotherapy centres (CROSBI ID 523041)
Prilog sa skupa u zborniku | sažetak izlaganja sa skupa
Podaci o odgovornosti
Miljanić, Saveta ; Vekić, Branko
engleski
Results of IAEA/WHO TLD postal dose quality audit performed in Croatian radiotherapy centres
The main purpose of the IAEA/WHO TLD postal audit programme for dosimetry in radiotherapy is to provide independent verification of the dose delivered by treatment machines in radiotherapy centres. The results of the TLD audit are considered acceptable if the relative deviation between participant's stated dose and the TLD determined dose is within ± ; 5%. The IAEA maintains a strict internal quality control of the TLD system. The system calibration is verified at every reading session and the dose response and fading are verified regularly. There are 7 hospitals (with all together 6 60Co sources and 7 accelerators) in which radiotherapy in Croatia is performed. In 2003 and 2005 TLD audit was organized for all radiotherapy centres ; it included 6 60Co sources and 12 high-energy X-ray beams. The maximum deviation between participants' and IAEA determined doses were 5% and 4% in 2003 and 2005 respectively. The method of dose comparison and the results will be discussed in the paper in details.
IAEA/WHO TLD postal audit; TLD; radiotherapy
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o prilogu
2006.
objavljeno
Podaci o matičnoj publikaciji
Abstracts of the 2nd Austrian, Italian, Slovenian and Croatian medical physics meeting
Kovačević, Nenad
Zagreb: Faculty of Electrical Engineering and Computing-ZESOI and Medical Physics Division of Croatian Medical and Biological Engineering Society
Podaci o skupu
Austrian, Italian, Slovenian and Croatian Medical Physics Meeting (2 ; 2006)
predavanje
28.04.2006-29.04.2006
Opatija, Hrvatska