FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2048502074> ?p ?o ?g. }

• W2048502074 endingPage "1154" @default.
• W2048502074 startingPage "1144" @default.
• W2048502074 abstract "The contribution of a commercially available diode matrix (MapCHECK, provided by Sun Nuclear, Melbourne, FL) for the commissioning procedures of the voxel based Monte Carlo (VMC++) algorithm for electron beams of MasterPlan treatment planning system was investigated. The attention is mainly focused on the calculation in homogeneous and heterogeneous phantoms. With this aim, following a data set similar to that proposed by Electron Collaborative Working Group (ECWG), the dose profiles and two-dimensional (2D) dose distributions measured by the diode matrix were compared with the calculated ones using the gamma analysis method with acceptance criteria for the dose difference and the distance to agreement equal to 4% and 4 mm, respectively. The average and standard deviation of the percentage of points satisfying the constraint gamma < or = 1 are 98.3 +/- 4.1% and 99.3 +/- 1.7% for the 9 and 12 MeV electron beam, respectively, showing that the accuracy of MasterPlan electron beam algorithm is good for simple two-dimensional geometries as well as for more complicated three-dimensional ones. The results are in agreement with those reported in literature by Cygler et al. [Evaluation of the first commercial Monte Carlo dose calculation engine for electron beam treatment planning, Med. Phys. 31, 142-153 (2004)]. In addition, the authors have also analyzed the response of the 2D array in terms of dose profiles at different depths, comparing the results with those obtained in water phantom using an electron diode. The results show that in the low gradient regions there were no deviations larger than the criteria of acceptability set by Van Dyk et al. [Commissioning and quality assurance of treatment planning computers, Int. J. Radiat. Oncol. Biol. Phys. 26, 261-273 (1993)]; in the high gradient region, the maximum deviations are less than 2 mm with most of the values less than 1 mm. The present article shows that MapCHECK can play a useful role in the commissioning of electron algorithms of treatment planning systems in the evaluation of the 2D dose distributions in homogeneous and heterogeneous phantoms. In fact, it provides accurate results with the merit of expediting the commissioning process by using measuring device that requires minimal setup time and data processing time." @default.
• W2048502074 created "2016-06-24" @default.
• W2048502074 creator A5026123386 @default.
• W2048502074 creator A5034347583 @default.
• W2048502074 creator A5074993216 @default.
• W2048502074 creator A5083390191 @default.
• W2048502074 date "2009-03-12" @default.
• W2048502074 modified "2023-10-16" @default.
• W2048502074 title "The use of a diode matrix in commissioning activities for electron energies : A feasibility study" @default.
• W2048502074 cites W1490993770 @default.
• W2048502074 cites W1963650567 @default.
• W2048502074 cites W1967121735 @default.
• W2048502074 cites W1973788926 @default.
• W2048502074 cites W1973973028 @default.
• W2048502074 cites W1975091303 @default.
• W2048502074 cites W1978430361 @default.
• W2048502074 cites W2018372062 @default.
• W2048502074 cites W2049242735 @default.
• W2048502074 cites W2053048461 @default.
• W2048502074 cites W2056966141 @default.
• W2048502074 cites W2059108666 @default.
• W2048502074 cites W2063910347 @default.
• W2048502074 cites W2078392938 @default.
• W2048502074 cites W2081015756 @default.
• W2048502074 cites W2091635882 @default.
• W2048502074 cites W2098415888 @default.
• W2048502074 cites W2157345813 @default.
• W2048502074 cites W4233267073 @default.
• W2048502074 cites W49848740 @default.
• W2048502074 cites W68425068 @default.
• W2048502074 cites W92266575 @default.
• W2048502074 doi "https://doi.org/10.1118/1.3081414" @default.
• W2048502074 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19472620" @default.
• W2048502074 hasPublicationYear "2009" @default.
• W2048502074 type Work @default.
• W2048502074 sameAs 2048502074 @default.
• W2048502074 citedByCount "4" @default.
• W2048502074 countsByYear W20485020742015 @default.
• W2048502074 countsByYear W20485020742021 @default.
• W2048502074 countsByYear W20485020742022 @default.
• W2048502074 crossrefType "journal-article" @default.
• W2048502074 hasAuthorship W2048502074A5026123386 @default.
• W2048502074 hasAuthorship W2048502074A5034347583 @default.
• W2048502074 hasAuthorship W2048502074A5074993216 @default.
• W2048502074 hasAuthorship W2048502074A5083390191 @default.
• W2048502074 hasConcept C104293457 @default.
• W2048502074 hasConcept C105795698 @default.
• W2048502074 hasConcept C106487976 @default.
• W2048502074 hasConcept C120665830 @default.
• W2048502074 hasConcept C121332964 @default.
• W2048502074 hasConcept C147120987 @default.
• W2048502074 hasConcept C159985019 @default.
• W2048502074 hasConcept C168834538 @default.
• W2048502074 hasConcept C185544564 @default.
• W2048502074 hasConcept C192562407 @default.
• W2048502074 hasConcept C19499675 @default.
• W2048502074 hasConcept C2989005 @default.
• W2048502074 hasConcept C30475298 @default.
• W2048502074 hasConcept C33923547 @default.
• W2048502074 hasConcept C49040817 @default.
• W2048502074 hasConcept C71924100 @default.
• W2048502074 hasConcept C78434282 @default.
• W2048502074 hasConcept C95312477 @default.
• W2048502074 hasConceptScore W2048502074C104293457 @default.
• W2048502074 hasConceptScore W2048502074C105795698 @default.
• W2048502074 hasConceptScore W2048502074C106487976 @default.
• W2048502074 hasConceptScore W2048502074C120665830 @default.
• W2048502074 hasConceptScore W2048502074C121332964 @default.
• W2048502074 hasConceptScore W2048502074C147120987 @default.
• W2048502074 hasConceptScore W2048502074C159985019 @default.
• W2048502074 hasConceptScore W2048502074C168834538 @default.
• W2048502074 hasConceptScore W2048502074C185544564 @default.
• W2048502074 hasConceptScore W2048502074C192562407 @default.
• W2048502074 hasConceptScore W2048502074C19499675 @default.
• W2048502074 hasConceptScore W2048502074C2989005 @default.
• W2048502074 hasConceptScore W2048502074C30475298 @default.
• W2048502074 hasConceptScore W2048502074C33923547 @default.
• W2048502074 hasConceptScore W2048502074C49040817 @default.
• W2048502074 hasConceptScore W2048502074C71924100 @default.
• W2048502074 hasConceptScore W2048502074C78434282 @default.
• W2048502074 hasConceptScore W2048502074C95312477 @default.
• W2048502074 hasIssue "4" @default.
• W2048502074 hasLocation W20485020741 @default.
• W2048502074 hasLocation W20485020742 @default.
• W2048502074 hasOpenAccess W2048502074 @default.
• W2048502074 hasPrimaryLocation W20485020741 @default.
• W2048502074 hasRelatedWork W1987029007 @default.
• W2048502074 hasRelatedWork W2109481748 @default.
• W2048502074 hasRelatedWork W2381719890 @default.
• W2048502074 hasRelatedWork W2417440389 @default.
• W2048502074 hasRelatedWork W2734382758 @default.
• W2048502074 hasRelatedWork W275168305 @default.
• W2048502074 hasRelatedWork W3031634380 @default.
• W2048502074 hasRelatedWork W4206096448 @default.
• W2048502074 hasRelatedWork W4378746257 @default.
• W2048502074 hasRelatedWork W4385556839 @default.
• W2048502074 hasVolume "36" @default.
• W2048502074 isParatext "false" @default.

• next