Pregled bibliografske jedinice broj: 363029
Comparison of doses calculated by Monte Carlo method and measured by LiF TLD in the buildup region for a 60Co photon beam
Comparison of doses calculated by Monte Carlo method and measured by LiF TLD in the buildup region for a 60Co photon beam // Applied radiation and isotopes, 66 (2008), 12; 1925-1929 doi:10.1016/j.apradiso.2008.04.021 (međunarodna recenzija, članak, znanstveni)
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Naslov
Comparison of doses calculated by Monte Carlo method and measured by LiF TLD in the buildup region for a 60Co photon beam
Autori
Budanec, Mirjana ; Knežević, Željka ; Bokulić, Tomislav ; Mrčela, Iva ; Vrtar, Mladen ; Vekić, Branko ; Kusić, Zvonko
Izvornik
Applied radiation and isotopes (0969-8043) 66
(2008), 12;
1925-1929
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Dose buildup ; LiF TLD ; Monte Carlo simulation
Sažetak
This work studied the percent depth doses of 60Co photon beams in the buildup region of a plastic phantom by LiF TLD measurements and by Monte Carlo calculations. An agreement within ± 1.5% was found between PDDs measured by TLD and calculated by the Monte Carlo method with the TLD in a plastic phantom. The dose in the plastic phantom was scored in voxels with thickness scaled by physical and electron density. PDDs calculated by electron density scaling showed a better match with PDD(MC, TLD) ; the difference is within ± 1.5% in the buildup region for square and rectangular field sizes.
Izvorni jezik
Engleski
Znanstvena područja
Fizika, Kemija, Kliničke medicinske znanosti
POVEZANOST RADA
Projekti:
098-0982904-2954 - Fizičko-kemijski učinci ionizirajućih zračenja u materijalima (Mihaljević, Branka, MZOS ) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb,
KBC "Sestre Milosrdnice",
Klinički bolnički centar Zagreb,
Zdravstveno veleučilište, Zagreb
Profili:
Tomislav Bokulić
(autor)
Branko Vekić
(autor)
Mladen Vrtar
(autor)
Iva Mrčela
(autor)
Željka Knežević Medija
(autor)
Mirjana Budanec
(autor)
Zvonko Kusić
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
- MEDLINE