Pregled bibliografske jedinice broj: 2077
Određivanje raspodjele doza u RTG dijagnostici na animalnom modelu
Određivanje raspodjele doza u RTG dijagnostici na animalnom modelu // Zbornik radova Trećeg simpozija Hrvatskog društva za zaštitu od zračenja / Kubelka, Dragan ; Kovač, Jadranka (ur.).
Zagreb: Hrvatsko društvo za zaštitu od zračenja, 1996. str. 191-197 (predavanje, nije recenziran, cjeloviti rad (in extenso), stručni)
CROSBI ID: 2077 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Određivanje raspodjele doza u RTG dijagnostici na animalnom modelu
(Determination of dose distribution in the X-ray diagnostics using an animal (canine) model)
Autori
Ranogajec-Komor, Maria ; Kulaš, Sandra ; Šimpraga, Miljenko ; Butković, V. ; Capak, D. ; Vekić, Branko
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), stručni
Izvornik
Zbornik radova Trećeg simpozija Hrvatskog društva za zaštitu od zračenja
/ Kubelka, Dragan ; Kovač, Jadranka - Zagreb : Hrvatsko društvo za zaštitu od zračenja, 1996, 191-197
Skup
Treći simpozij Hrvatskog društva za zaštitu od zračenja
Mjesto i datum
Zagreb, Hrvatska, 20.11.1996. - 22.11.1996
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Nije recenziran
Sažetak
The basis for radiation protection is the exact knowledge of absorbed dose. The dose determination in X-ray disagnostics is not a simple task because variable low-energy radiation has to be measured. Therefore the veterinarian X-ray equipment and the used dosimetric system were first tested and their reliability detemined. It was found that the dosimetric system used, i.e. the TLD-700 detectors combined with a computerized TOLEDO 654 reader meet the requirements of dose determination in the X-ray diagnostics. After determination of the uncertainty of the dosimetry system, of the irradiation field homogeneity and of the reproducibility of the X-ray irradiation procedure the organ doses received in X-ray examination of abdomen and pelvis of dogs were measured. The standard deviation of dose in the primary beam in 4 measurement cycles was +-5%, while the standard deviation of dose to organs was +- 25-30%. The analysis of the dosimetric results in the veterinarian X-ray diagnostics shows that besides the radiation damage the dose distribution (organ doses) can be estimated on the basis of the primary beam dose measurements.
Izvorni jezik
Hrvatski
Znanstvena područja
Kemija
