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Pregled bibliografske jedinice broj: 270670

Comparison of different dosimetry system for dose measurements in diagnostic radiology


Milković, Đurđica; Ranogajec-Komor, Mária; Miljanić, Saveta; Knežević, Željka; Krpan, Katarina
Comparison of different dosimetry system for dose measurements in diagnostic radiology // Radiation Protection: from Knowledge to Action, Proceedings of Second European IRPA Congress
Pariz: Société Françarse de Radioprotection, 2006. str. P-091 (poster, nije recenziran, cjeloviti rad (in extenso), znanstveni)


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Naslov
Comparison of different dosimetry system for dose measurements in diagnostic radiology

Autori
Milković, Đurđica ; Ranogajec-Komor, Mária ; Miljanić, Saveta ; Knežević, Željka ; Krpan, Katarina

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Radiation Protection: from Knowledge to Action, Proceedings of Second European IRPA Congress / - Pariz : Société Françarse de Radioprotection, 2006, P-091

Skup
Second European IRPA Congress

Mjesto i datum
Pariz, Francuska, 15-19. 05.2006

Vrsta sudjelovanja
Poster

Vrsta recenzije
Nije recenziran

Ključne riječi
TLD; RPL dosimetry; X-ray diagnostic

Sažetak
The dose measurement on patients in X-ray diagnostic is not simple, because low doses with low and various energies have to be measured. The aim of this preliminary study was to compare high sensitivity thermoluminescent dosimeter (TLD) (LiF:Mg, Cu, P) and radiophotoluminescent (RPL) glass dosimeters for dose measurements in routine X-ray diagnostic of chest of children. The energy dependence of the dosimeters was investigated in Secondary Standard Dosimetry Laboratory (SSDL). The energy range was 33-65 keV mean energy, the dosimeteres were placed “ free in air” and on the water phantom. The results were compared to calculated values of Hp(10). The next step was the irradiation in a routine X-ray diagnostic unit. Irradiations were performed by the Shimadzu X-ray unit. The selected irradiation conditions were the same as that most commonly used for baby examinations. Doses were measured with dosimeters placed “ free-in-air” and also with the dosimeters placed on the water phantom and “ baby phantom” . The results show that the RPL glass dosimeters and LiF:Mg, Cu, P based TLDs are suitable for low dose measurements in X-ray diagnostic. The uncertainty of dose determination is mainly caused by the energy dependence of dosimeters.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Projekti:
0098063
277-2770966-0962 - Učinci radioloških dijagnostičkih postupaka pri pregledu dišnih putova u djece (Milković, Đurđica, MZOS ) ( POIROT)

Ustanove:
Institut "Ruđer Bošković", Zagreb

Poveznice na cjeloviti tekst rada:

Pristup cjelovitom tekstu rada

Citiraj ovu publikaciju:

Milković, Đurđica; Ranogajec-Komor, Mária; Miljanić, Saveta; Knežević, Željka; Krpan, Katarina
Comparison of different dosimetry system for dose measurements in diagnostic radiology // Radiation Protection: from Knowledge to Action, Proceedings of Second European IRPA Congress
Pariz: Société Françarse de Radioprotection, 2006. str. P-091 (poster, nije recenziran, cjeloviti rad (in extenso), znanstveni)
Milković, Đ., Ranogajec-Komor, M., Miljanić, S., Knežević, Ž. & Krpan, K. (2006) Comparison of different dosimetry system for dose measurements in diagnostic radiology. U: Radiation Protection: from Knowledge to Action, Proceedings of Second European IRPA Congress.
@article{article, author = {Milkovi\'{c}, \DJur\djica and Ranogajec-Komor, M\'{a}ria and Miljani\'{c}, Saveta and Kne\v{z}evi\'{c}, \v{Z}eljka and Krpan, Katarina}, year = {2006}, pages = {P-091}, keywords = {TLD, RPL dosimetry, X-ray diagnostic}, title = {Comparison of different dosimetry system for dose measurements in diagnostic radiology}, keyword = {TLD, RPL dosimetry, X-ray diagnostic}, publisher = {Soci\'{e}t\'{e} Fran\c{c}arse de Radioprotection}, publisherplace = {Pariz, Francuska} }
@article{article, author = {Milkovi\'{c}, \DJur\djica and Ranogajec-Komor, M\'{a}ria and Miljani\'{c}, Saveta and Kne\v{z}evi\'{c}, \v{Z}eljka and Krpan, Katarina}, year = {2006}, pages = {P-091}, keywords = {TLD, RPL dosimetry, X-ray diagnostic}, title = {Comparison of different dosimetry system for dose measurements in diagnostic radiology}, keyword = {TLD, RPL dosimetry, X-ray diagnostic}, publisher = {Soci\'{e}t\'{e} Fran\c{c}arse de Radioprotection}, publisherplace = {Pariz, Francuska} }




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