FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000770533> ?p ?o ?g. }

• W2000770533 endingPage "855" @default.
• W2000770533 startingPage "846" @default.
• W2000770533 abstract "The dose distribution resulting from partially overlapping intensity modulated beams (IMBs) assigned to different isocenters for the treatment of the same planning target volume (PTV) was evaluated. These partially overlapping IMBs are used in static intensity modulated radiation therapy (IMRT) treatments with the Novalis system using the mini-MultiLeaf Collimator (mini-MLC) in Dynamic MultiLeaf Collimation (DMLC) mode. The resultant dose distribution was verified dosimetrically for a cylindrical target defined in a homogeneous cubic phantom. The phantom positioning can introduce dose nonuniformities in the resultant dose distribution by nonperfect positioning of the isocenters in accordance with each other. The dose inhomogeneities are quantified mathematically by summation of the dose profiles of the used IMBs and experimentally by measurement of the resulting dose profiles with radiographic film and thermoluminescent detectors (TLD). The mathematical estimation of the resulting dose profile of the treatment with a perfect positioning of the isocenters showed a good agreement with the planned dose profile. The magnitude of the maximum dose inhomogeneities introduced by the simulated supplementary shifts between the isocenters decreases by -8.54% mm(-1) as the shift changes from -0.30 +/- 0.10 cm to +0.30 +/- 0.10 cm. The TLD measurements showed a similar variation of the magnitude of the maximum dose inhomogeneities: -8.77% mm(-1). The amount of dose variation was underestimated with the radiographic film measurements, which showed a variation of -7.17% mm(-1). The film measurements demonstrated that the magnitude of the introduced maximum dose inhomogeneities did not alter significantly throughout the PTV. The approach of using partially overlapping IMBs assigned to different isocenters to enlarge the treatment region introduces smaller dose inhomogeneities in the resultant dose distribution than when abutting treatment fields are used. The resultant dose distribution of this treatment technique is less sensitive to positioning errors of the used treatment isocenters." @default.
• W2000770533 created "2016-06-24" @default.
• W2000770533 creator A5006810198 @default.
• W2000770533 creator A5024554584 @default.
• W2000770533 creator A5031333351 @default.
• W2000770533 creator A5075684961 @default.
• W2000770533 creator A5089177738 @default.
• W2000770533 date "2003-04-22" @default.
• W2000770533 modified "2023-10-16" @default.
• W2000770533 title "Dosimetric evaluation of partially overlapping intensity modulated beams using dynamic mini-multileaf collimation" @default.
• W2000770533 cites W1965894028 @default.
• W2000770533 cites W1967874760 @default.
• W2000770533 cites W1973073129 @default.
• W2000770533 cites W1986176682 @default.
• W2000770533 cites W1987246334 @default.
• W2000770533 cites W1987832275 @default.
• W2000770533 cites W1991156741 @default.
• W2000770533 cites W1995565218 @default.
• W2000770533 cites W1999746589 @default.
• W2000770533 cites W2013219706 @default.
• W2000770533 cites W2016068333 @default.
• W2000770533 cites W2019714779 @default.
• W2000770533 cites W2024076011 @default.
• W2000770533 cites W2027835608 @default.
• W2000770533 cites W2041100117 @default.
• W2000770533 cites W2049622827 @default.
• W2000770533 cites W2069851326 @default.
• W2000770533 cites W2071708109 @default.
• W2000770533 cites W2074042544 @default.
• W2000770533 cites W2077400116 @default.
• W2000770533 cites W2090410038 @default.
• W2000770533 cites W2103634166 @default.
• W2000770533 cites W2116840785 @default.
• W2000770533 cites W2141532193 @default.
• W2000770533 cites W2159789523 @default.
• W2000770533 doi "https://doi.org/10.1118/1.1562170" @default.
• W2000770533 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12772992" @default.
• W2000770533 hasPublicationYear "2003" @default.
• W2000770533 type Work @default.
• W2000770533 sameAs 2000770533 @default.
• W2000770533 citedByCount "7" @default.
• W2000770533 countsByYear W20007705332012 @default.
• W2000770533 countsByYear W20007705332016 @default.
• W2000770533 countsByYear W20007705332019 @default.
• W2000770533 crossrefType "journal-article" @default.
• W2000770533 hasAuthorship W2000770533A5006810198 @default.
• W2000770533 hasAuthorship W2000770533A5024554584 @default.
• W2000770533 hasAuthorship W2000770533A5031333351 @default.
• W2000770533 hasAuthorship W2000770533A5075684961 @default.
• W2000770533 hasAuthorship W2000770533A5089177738 @default.
• W2000770533 hasConcept C104293457 @default.
• W2000770533 hasConcept C105636585 @default.
• W2000770533 hasConcept C120665830 @default.
• W2000770533 hasConcept C121332964 @default.
• W2000770533 hasConcept C136229726 @default.
• W2000770533 hasConcept C148325268 @default.
• W2000770533 hasConcept C161471255 @default.
• W2000770533 hasConcept C168834538 @default.
• W2000770533 hasConcept C180048950 @default.
• W2000770533 hasConcept C192562407 @default.
• W2000770533 hasConcept C2779200277 @default.
• W2000770533 hasConcept C2989005 @default.
• W2000770533 hasConcept C34445779 @default.
• W2000770533 hasConcept C48925448 @default.
• W2000770533 hasConcept C520434653 @default.
• W2000770533 hasConcept C63007395 @default.
• W2000770533 hasConcept C71924100 @default.
• W2000770533 hasConcept C75088862 @default.
• W2000770533 hasConcept C89631360 @default.
• W2000770533 hasConcept C93038891 @default.
• W2000770533 hasConcept C96834759 @default.
• W2000770533 hasConceptScore W2000770533C104293457 @default.
• W2000770533 hasConceptScore W2000770533C105636585 @default.
• W2000770533 hasConceptScore W2000770533C120665830 @default.
• W2000770533 hasConceptScore W2000770533C121332964 @default.
• W2000770533 hasConceptScore W2000770533C136229726 @default.
• W2000770533 hasConceptScore W2000770533C148325268 @default.
• W2000770533 hasConceptScore W2000770533C161471255 @default.
• W2000770533 hasConceptScore W2000770533C168834538 @default.
• W2000770533 hasConceptScore W2000770533C180048950 @default.
• W2000770533 hasConceptScore W2000770533C192562407 @default.
• W2000770533 hasConceptScore W2000770533C2779200277 @default.
• W2000770533 hasConceptScore W2000770533C2989005 @default.
• W2000770533 hasConceptScore W2000770533C34445779 @default.
• W2000770533 hasConceptScore W2000770533C48925448 @default.
• W2000770533 hasConceptScore W2000770533C520434653 @default.
• W2000770533 hasConceptScore W2000770533C63007395 @default.
• W2000770533 hasConceptScore W2000770533C71924100 @default.
• W2000770533 hasConceptScore W2000770533C75088862 @default.
• W2000770533 hasConceptScore W2000770533C89631360 @default.
• W2000770533 hasConceptScore W2000770533C93038891 @default.
• W2000770533 hasConceptScore W2000770533C96834759 @default.
• W2000770533 hasIssue "5" @default.
• W2000770533 hasLocation W20007705331 @default.
• W2000770533 hasLocation W20007705332 @default.
• W2000770533 hasOpenAccess W2000770533 @default.
• W2000770533 hasPrimaryLocation W20007705331 @default.
• W2000770533 hasRelatedWork W1977472174 @default.

• next