FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2328286178> ?p ?o ?g. }

• W2328286178 abstract "Abstract We study how mucosal dose in the oral or nasal cavity depends on the irradiated small segmental photon fields varying with beam energy, beam angle and mucosa thickness. Dose ratio (mucosal dose with bone underneath to dose at the same point without bone) reflecting the dose enhancement due to the bone backscatter was determined by Monte Carlo simulation (EGSnrc-based code), validated by measurements. Phase space files based on the 6 and 18 MV photon beams with small field size of 1 × 1 cm 2 , produced by a Varian 21 EX linear accelerator, were generated using the BEAMnrc Monte Carlo code. Mucosa phantoms (mucosa thickness = 1, 2 and 3 mm) with and without a bone under the mucosa were irradiated by photon beams with gantry angles varying from 0 to 30°. Doses along the central beam axis in the mucosa and the dose ratio were calculated with different mucosa thicknesses. For the 6 MV photon beams, the dose at the mucosa-bone interface increased by 44.9–41.7%, when the mucosa thickness increased from 1 to 3 mm for the beam angle ranging from 0 to 30°. These values were lower than those (58.8–53.6%) for the 18 MV photon beams with the same beam angle range. For both the 6 and 18 MV photon beams, depth doses in the mucosa were found to increase with an increase of the beam angle. Moreover, the dose gradient in the mucosa was greater for the 18 MV photon beams compared to the 6 MV. For the dose ratio, it was found that the dose enhancement due to the bone backscatter increased with a decrease of mucosa thickness, and was more significant at both the air-mucosa and mucosa-bone interface. Mucosal dose with bone was investigated by Monte Carlo simulations with different experimental configurations, and was found vary with the beam energy, beam angle and mucosa thickness for a small segmental photon field. The dosimetric information in this study should be considered when searching for an optimized treatment strategy to minimize the mucosal complications in the head-and-neck intensity-modulated radiation therapy." @default.
• W2328286178 created "2016-06-24" @default.
• W2328286178 creator A5057714646 @default.
• W2328286178 creator A5087063355 @default.
• W2328286178 date "2011-01-11" @default.
• W2328286178 modified "2023-09-23" @default.
• W2328286178 title "Monte Carlo study on mucosal dose in oral and naval cavity using photon beams with small field" @default.
• W2328286178 cites W1965855929 @default.
• W2328286178 cites W1970469809 @default.
• W2328286178 cites W1981034864 @default.
• W2328286178 cites W1985968913 @default.
• W2328286178 cites W1986654598 @default.
• W2328286178 cites W2005458053 @default.
• W2328286178 cites W2011560500 @default.
• W2328286178 cites W2012454246 @default.
• W2328286178 cites W2014078743 @default.
• W2328286178 cites W2017469962 @default.
• W2328286178 cites W2018656097 @default.
• W2328286178 cites W2018940892 @default.
• W2328286178 cites W2027722825 @default.
• W2328286178 cites W2039664654 @default.
• W2328286178 cites W2043225517 @default.
• W2328286178 cites W2054051750 @default.
• W2328286178 cites W2064317436 @default.
• W2328286178 cites W2076633848 @default.
• W2328286178 cites W2081022087 @default.
• W2328286178 cites W2091361931 @default.
• W2328286178 cites W2094344741 @default.
• W2328286178 cites W2111539669 @default.
• W2328286178 cites W2133125804 @default.
• W2328286178 cites W2141092749 @default.
• W2328286178 cites W2160536864 @default.
• W2328286178 doi "https://doi.org/10.1017/s1460396910000427" @default.
• W2328286178 hasPublicationYear "2011" @default.
• W2328286178 type Work @default.
• W2328286178 sameAs 2328286178 @default.
• W2328286178 citedByCount "5" @default.
• W2328286178 countsByYear W23282861782013 @default.
• W2328286178 countsByYear W23282861782014 @default.
• W2328286178 countsByYear W23282861782016 @default.
• W2328286178 countsByYear W23282861782018 @default.
• W2328286178 countsByYear W23282861782023 @default.
• W2328286178 crossrefType "journal-article" @default.
• W2328286178 hasAuthorship W2328286178A5057714646 @default.
• W2328286178 hasAuthorship W2328286178A5087063355 @default.
• W2328286178 hasConcept C105795698 @default.
• W2328286178 hasConcept C111337013 @default.
• W2328286178 hasConcept C120665830 @default.
• W2328286178 hasConcept C121332964 @default.
• W2328286178 hasConcept C142724271 @default.
• W2328286178 hasConcept C145148216 @default.
• W2328286178 hasConcept C151770136 @default.
• W2328286178 hasConcept C159317903 @default.
• W2328286178 hasConcept C168834538 @default.
• W2328286178 hasConcept C180048950 @default.
• W2328286178 hasConcept C185544564 @default.
• W2328286178 hasConcept C192562407 @default.
• W2328286178 hasConcept C19499675 @default.
• W2328286178 hasConcept C198291218 @default.
• W2328286178 hasConcept C2779409057 @default.
• W2328286178 hasConcept C2989005 @default.
• W2328286178 hasConcept C33923547 @default.
• W2328286178 hasConcept C62520636 @default.
• W2328286178 hasConcept C71924100 @default.
• W2328286178 hasConcept C90774946 @default.
• W2328286178 hasConceptScore W2328286178C105795698 @default.
• W2328286178 hasConceptScore W2328286178C111337013 @default.
• W2328286178 hasConceptScore W2328286178C120665830 @default.
• W2328286178 hasConceptScore W2328286178C121332964 @default.
• W2328286178 hasConceptScore W2328286178C142724271 @default.
• W2328286178 hasConceptScore W2328286178C145148216 @default.
• W2328286178 hasConceptScore W2328286178C151770136 @default.
• W2328286178 hasConceptScore W2328286178C159317903 @default.
• W2328286178 hasConceptScore W2328286178C168834538 @default.
• W2328286178 hasConceptScore W2328286178C180048950 @default.
• W2328286178 hasConceptScore W2328286178C185544564 @default.
• W2328286178 hasConceptScore W2328286178C192562407 @default.
• W2328286178 hasConceptScore W2328286178C19499675 @default.
• W2328286178 hasConceptScore W2328286178C198291218 @default.
• W2328286178 hasConceptScore W2328286178C2779409057 @default.
• W2328286178 hasConceptScore W2328286178C2989005 @default.
• W2328286178 hasConceptScore W2328286178C33923547 @default.
• W2328286178 hasConceptScore W2328286178C62520636 @default.
• W2328286178 hasConceptScore W2328286178C71924100 @default.
• W2328286178 hasConceptScore W2328286178C90774946 @default.
• W2328286178 hasLocation W23282861781 @default.
• W2328286178 hasOpenAccess W2328286178 @default.
• W2328286178 hasPrimaryLocation W23282861781 @default.
• W2328286178 hasRelatedWork W1972990634 @default.
• W2328286178 hasRelatedWork W1989317200 @default.
• W2328286178 hasRelatedWork W1994364257 @default.
• W2328286178 hasRelatedWork W2002836665 @default.
• W2328286178 hasRelatedWork W2012777995 @default.
• W2328286178 hasRelatedWork W2020669593 @default.
• W2328286178 hasRelatedWork W2024480571 @default.
• W2328286178 hasRelatedWork W2025118527 @default.
• W2328286178 hasRelatedWork W2042001179 @default.
• W2328286178 hasRelatedWork W2044225907 @default.
• W2328286178 hasRelatedWork W2083190666 @default.
• W2328286178 hasRelatedWork W2093781612 @default.

• next