Pregled bibliografske jedinice broj: 18425
Radiation load of children by chest radiodiagnostic measuremetnts
Radiation load of children by chest radiodiagnostic measuremetnts // Zbornik radova Četvrtog simpozija Hrvatskog društva za zaštitu od zračenja = Proceedings of the 4th Symposium of the Croatian Radiation Protection Association / Obelić, Bogomil ; Franić, Zdenko (ur.).
Zagreb: Hrvatsko društvo za zaštitu od zračenja, 1998. str. 309-314 (predavanje, nije recenziran, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 18425 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Radiation load of children by chest radiodiagnostic measuremetnts
(Radiation load of children by chest radiodiagnostic measurements)
Autori
Nikodemova, Denisa ; Ranogajec-Komor, Maria ; Vladar, Milan ; Horvathova, Martina
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Zbornik radova Četvrtog simpozija Hrvatskog društva za zaštitu od zračenja = Proceedings of the 4th Symposium of the Croatian Radiation Protection Association
/ Obelić, Bogomil ; Franić, Zdenko - Zagreb : Hrvatsko društvo za zaštitu od zračenja, 1998, 309-314
ISBN
953-96133-2-9
Skup
4. simpozij Hrvatskog društva za zaštitu od zračenja
Mjesto i datum
Zagreb, Hrvatska, 11.11.1998. - 13.11.1998
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Nije recenziran
Sažetak
Radiodiagnostic examinations of children present particular importance from the radiation hygiene point of view. The estimation of the radiation load of pediatric patient is not easy, because of the lack of information about organ weighting factors for various ages of patients, as well as due to the differences in applied X-ray examination parameters. In the district of Slovak Republic, in which also the working Nuclear Power Plant Jaslovské Bohunice is included, efforts were done to estimate the radiation load of children to 15 years by chest radiodiagnostic examinations. The data of entrance surface doses were collected using measurements with TLD for 100 patients divided in 5 age categories at six radiodiagnostic departments. The calculations of the total absorbed dose were performed using the measured ESD values(the measured entrance surface dose in mGy) integrated over the X-ray beam area, the conversion factors between the imparted energy and the dose-area product and the known irradiation parameters (kV, HVL, mass, etc.). The analysis of the obtained absorbed doses (Ea) as a function of age for chest PA radiodiagnostic examinations has shown, that the investigated Slovak radiodiagnostic centres use rather lower voltage techniques and the entrance surface doses are much higher than the proposed value of European Communities.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
