Matches in SemOpenAlex for { <https://semopenalex.org/work/W2763727952> ?p ?o ?g. }
- W2763727952 abstract "The components of the medical accelerator play a prominent role to improve the quality of treatment in radiation therapy. This study aims to investigate the physical characteristics, such as surface dose, dose profile, depth dose, energy spectra and dose rate, of 12 MV photon beam with flattening (FF) and without flattening filter (FFF). The Monte Carlo code EGSnrc [1] under the platforms BEAMnrc [2] and DOSXYZ [3] were employed for modeling a Saturne43 Linac to simulate 12 MV photon beam. The results obtained in this study showed that the removal of flattening filter leads to increasing the surface dose by 10.4% and the dose rate increases 4.06 times when flattening filter removed compared to the flattened beam. The dose of unflattened beam at 4 cm from the central axis reduced 15.2% compared to flatten one. Furthermore, we have succeeded to reduce surface dose that increased by removing the flattening filter by a factor of 2.5%. Due to the Air column, between the jaws and the phantom, replaced by Helium column. We conclude that the lower dose in the out-of-field, the high dose rate and reducing the head scatter of unflattened beam contribute to add new features to photon beams that will improve the quality of treatment." @default.
- W2763727952 created "2017-10-20" @default.
- W2763727952 creator A5037411090 @default.
- W2763727952 creator A5052444214 @default.
- W2763727952 creator A5067395732 @default.
- W2763727952 date "2017-10-01" @default.
- W2763727952 modified "2023-09-27" @default.
- W2763727952 title "Abstract ID: 102 Optimization of the unflattened photon beams: A Monte Carlo study" @default.
- W2763727952 doi "https://doi.org/10.1016/j.ejmp.2017.09.056" @default.
- W2763727952 hasPublicationYear "2017" @default.
- W2763727952 type Work @default.
- W2763727952 sameAs 2763727952 @default.
- W2763727952 citedByCount "0" @default.
- W2763727952 crossrefType "journal-article" @default.
- W2763727952 hasAuthorship W2763727952A5037411090 @default.
- W2763727952 hasAuthorship W2763727952A5052444214 @default.
- W2763727952 hasAuthorship W2763727952A5067395732 @default.
- W2763727952 hasConcept C104293457 @default.
- W2763727952 hasConcept C105795698 @default.
- W2763727952 hasConcept C106131492 @default.
- W2763727952 hasConcept C111337013 @default.
- W2763727952 hasConcept C120665830 @default.
- W2763727952 hasConcept C121332964 @default.
- W2763727952 hasConcept C1276947 @default.
- W2763727952 hasConcept C145148216 @default.
- W2763727952 hasConcept C151770136 @default.
- W2763727952 hasConcept C153385146 @default.
- W2763727952 hasConcept C159317903 @default.
- W2763727952 hasConcept C168834538 @default.
- W2763727952 hasConcept C180048950 @default.
- W2763727952 hasConcept C184779094 @default.
- W2763727952 hasConcept C185544564 @default.
- W2763727952 hasConcept C192562407 @default.
- W2763727952 hasConcept C19444555 @default.
- W2763727952 hasConcept C19499675 @default.
- W2763727952 hasConcept C19527891 @default.
- W2763727952 hasConcept C198291218 @default.
- W2763727952 hasConcept C2778785133 @default.
- W2763727952 hasConcept C2989005 @default.
- W2763727952 hasConcept C3017588741 @default.
- W2763727952 hasConcept C30475298 @default.
- W2763727952 hasConcept C31972630 @default.
- W2763727952 hasConcept C33923547 @default.
- W2763727952 hasConcept C41008148 @default.
- W2763727952 hasConcept C62520636 @default.
- W2763727952 hasConcept C71924100 @default.
- W2763727952 hasConcept C90774946 @default.
- W2763727952 hasConceptScore W2763727952C104293457 @default.
- W2763727952 hasConceptScore W2763727952C105795698 @default.
- W2763727952 hasConceptScore W2763727952C106131492 @default.
- W2763727952 hasConceptScore W2763727952C111337013 @default.
- W2763727952 hasConceptScore W2763727952C120665830 @default.
- W2763727952 hasConceptScore W2763727952C121332964 @default.
- W2763727952 hasConceptScore W2763727952C1276947 @default.
- W2763727952 hasConceptScore W2763727952C145148216 @default.
- W2763727952 hasConceptScore W2763727952C151770136 @default.
- W2763727952 hasConceptScore W2763727952C153385146 @default.
- W2763727952 hasConceptScore W2763727952C159317903 @default.
- W2763727952 hasConceptScore W2763727952C168834538 @default.
- W2763727952 hasConceptScore W2763727952C180048950 @default.
- W2763727952 hasConceptScore W2763727952C184779094 @default.
- W2763727952 hasConceptScore W2763727952C185544564 @default.
- W2763727952 hasConceptScore W2763727952C192562407 @default.
- W2763727952 hasConceptScore W2763727952C19444555 @default.
- W2763727952 hasConceptScore W2763727952C19499675 @default.
- W2763727952 hasConceptScore W2763727952C19527891 @default.
- W2763727952 hasConceptScore W2763727952C198291218 @default.
- W2763727952 hasConceptScore W2763727952C2778785133 @default.
- W2763727952 hasConceptScore W2763727952C2989005 @default.
- W2763727952 hasConceptScore W2763727952C3017588741 @default.
- W2763727952 hasConceptScore W2763727952C30475298 @default.
- W2763727952 hasConceptScore W2763727952C31972630 @default.
- W2763727952 hasConceptScore W2763727952C33923547 @default.
- W2763727952 hasConceptScore W2763727952C41008148 @default.
- W2763727952 hasConceptScore W2763727952C62520636 @default.
- W2763727952 hasConceptScore W2763727952C71924100 @default.
- W2763727952 hasConceptScore W2763727952C90774946 @default.
- W2763727952 hasLocation W27637279521 @default.
- W2763727952 hasOpenAccess W2763727952 @default.
- W2763727952 hasPrimaryLocation W27637279521 @default.
- W2763727952 hasRelatedWork W1884709041 @default.
- W2763727952 hasRelatedWork W1975974841 @default.
- W2763727952 hasRelatedWork W1987138609 @default.
- W2763727952 hasRelatedWork W1995535751 @default.
- W2763727952 hasRelatedWork W2035055748 @default.
- W2763727952 hasRelatedWork W2044687945 @default.
- W2763727952 hasRelatedWork W2064179604 @default.
- W2763727952 hasRelatedWork W2074915915 @default.
- W2763727952 hasRelatedWork W2075995972 @default.
- W2763727952 hasRelatedWork W2092189015 @default.
- W2763727952 hasRelatedWork W2114490823 @default.
- W2763727952 hasRelatedWork W2185268684 @default.
- W2763727952 hasRelatedWork W2469992112 @default.
- W2763727952 hasRelatedWork W2507645352 @default.
- W2763727952 hasRelatedWork W2547853880 @default.
- W2763727952 hasRelatedWork W2595972813 @default.
- W2763727952 hasRelatedWork W2800175161 @default.
- W2763727952 hasRelatedWork W2888095665 @default.
- W2763727952 hasRelatedWork W2953280925 @default.
- W2763727952 hasRelatedWork W2955843595 @default.