FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2554927689> ?p ?o ?g. }

• W2554927689 endingPage "178" @default.
• W2554927689 startingPage "163" @default.
• W2554927689 abstract "The original helical ArcCHECK (AC) diode array and associated software for 3D measurement-guided dose reconstruction were characterized and validated; however, recent design changes to the AC required that the subject be revisited. The most important AC change starting in 2014 was a significant reduction in the overresponse of diodes to scattered radiation outside of the direct beam, accom-plished by reducing the amount of high-Z materials adjacent to the diodes. This change improved the diode measurement accuracy, but in the process invalidated the dose reconstruction models that were assembled based on measured data acquired with the older version of the AC. A correction mechanism was intro-duced in the reconstruction software (3DVH) to accommodate this and potential future design changes without requiring updating model parameters. For each permutation of AC serial number and beam model, the user can define in 3DVH a single correction factor which will be used to compensate for the difference in the out-of-field response between the new and original AC designs. The exact value can be determined by minimizing the dose-difference with an ionization chamber or another independent dosimeter. A single value of 1.17, corresponding to the maximum measured out-of-field response difference between the new and old AC, provided satisfactory results for all studied energies (6X, 15X, and flatten-ing filter-free 10XFFF). A library of standard cases recommended by the AAPM TG-244 Report was used for reconstructed dose verification. The overall difference between reconstructed dose and an ion chamber in a water-equivalent phantom in the targets was 0.0% ± 1.4% (1 SD). The reconstructed dose on a homogeneous phantom was also compared to a biplanar diode dosimeter (Delta4) using gamma analysis with 2% (local dose-error normalization) / 2 mm / 10% cutoff criteria. The mean agreement rate was 96.7% ± 3.7%. For the plans common with the previous comparison, the mean agreement rate was 98.3% ± 0.8%, essentially unchanged. We conclude that the proposed software modification adequately addresses the change in the dosimeter response." @default.
• W2554927689 created "2016-11-30" @default.
• W2554927689 creator A5012008956 @default.
• W2554927689 creator A5031460529 @default.
• W2554927689 creator A5048974651 @default.
• W2554927689 creator A5051781634 @default.
• W2554927689 creator A5065959120 @default.
• W2554927689 creator A5089476321 @default.
• W2554927689 date "2016-11-01" @default.
• W2554927689 modified "2023-09-24" @default.
• W2554927689 title "Validation of an improved helical diode array and dose reconstruction software using TG-244 datasets and stringent dose comparison criteria" @default.
• W2554927689 cites W1495697595 @default.
• W2554927689 cites W1513254665 @default.
• W2554927689 cites W1703963531 @default.
• W2554927689 cites W1731741712 @default.
• W2554927689 cites W1803335781 @default.
• W2554927689 cites W1964260639 @default.
• W2554927689 cites W1967121735 @default.
• W2554927689 cites W1968671127 @default.
• W2554927689 cites W1972232358 @default.
• W2554927689 cites W1975091303 @default.
• W2554927689 cites W1978237301 @default.
• W2554927689 cites W1978430361 @default.
• W2554927689 cites W1979844958 @default.
• W2554927689 cites W1986351918 @default.
• W2554927689 cites W1987143476 @default.
• W2554927689 cites W1991221931 @default.
• W2554927689 cites W2013813804 @default.
• W2554927689 cites W2017976875 @default.
• W2554927689 cites W2022119093 @default.
• W2554927689 cites W2034491693 @default.
• W2554927689 cites W2035265215 @default.
• W2554927689 cites W2044672668 @default.
• W2554927689 cites W2050311003 @default.
• W2554927689 cites W2074230021 @default.
• W2554927689 cites W2077200403 @default.
• W2554927689 cites W2077656950 @default.
• W2554927689 cites W2078237372 @default.
• W2554927689 cites W2093911683 @default.
• W2554927689 cites W2101056000 @default.
• W2554927689 cites W2119200518 @default.
• W2554927689 cites W2120950852 @default.
• W2554927689 cites W2139567270 @default.
• W2554927689 cites W2145170673 @default.
• W2554927689 cites W2145481723 @default.
• W2554927689 cites W2145815610 @default.
• W2554927689 cites W2155928350 @default.
• W2554927689 cites W2157345813 @default.
• W2554927689 cites W2164718209 @default.
• W2554927689 cites W2164847260 @default.
• W2554927689 cites W2334676465 @default.
• W2554927689 doi "https://doi.org/10.1120/jacmp.v17i6.6414" @default.
• W2554927689 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/5690493" @default.
• W2554927689 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/27929491" @default.
• W2554927689 hasPublicationYear "2016" @default.
• W2554927689 type Work @default.
• W2554927689 sameAs 2554927689 @default.
• W2554927689 citedByCount "8" @default.
• W2554927689 countsByYear W25549276892017 @default.
• W2554927689 countsByYear W25549276892018 @default.
• W2554927689 countsByYear W25549276892019 @default.
• W2554927689 countsByYear W25549276892020 @default.
• W2554927689 countsByYear W25549276892021 @default.
• W2554927689 countsByYear W25549276892022 @default.
• W2554927689 crossrefType "journal-article" @default.
• W2554927689 hasAuthorship W2554927689A5012008956 @default.
• W2554927689 hasAuthorship W2554927689A5031460529 @default.
• W2554927689 hasAuthorship W2554927689A5048974651 @default.
• W2554927689 hasAuthorship W2554927689A5051781634 @default.
• W2554927689 hasAuthorship W2554927689A5065959120 @default.
• W2554927689 hasAuthorship W2554927689A5089476321 @default.
• W2554927689 hasBestOaLocation W25549276891 @default.
• W2554927689 hasConcept C104293457 @default.
• W2554927689 hasConcept C105636585 @default.
• W2554927689 hasConcept C105795698 @default.
• W2554927689 hasConcept C106131492 @default.
• W2554927689 hasConcept C120665830 @default.
• W2554927689 hasConcept C121332964 @default.
• W2554927689 hasConcept C136229726 @default.
• W2554927689 hasConcept C145148216 @default.
• W2554927689 hasConcept C151770136 @default.
• W2554927689 hasConcept C153385146 @default.
• W2554927689 hasConcept C165838908 @default.
• W2554927689 hasConcept C192562407 @default.
• W2554927689 hasConcept C198291218 @default.
• W2554927689 hasConcept C199360897 @default.
• W2554927689 hasConcept C2777904410 @default.
• W2554927689 hasConcept C2989005 @default.
• W2554927689 hasConcept C31972630 @default.
• W2554927689 hasConcept C33923547 @default.
• W2554927689 hasConcept C41008148 @default.
• W2554927689 hasConcept C49040817 @default.
• W2554927689 hasConcept C62520636 @default.
• W2554927689 hasConcept C71924100 @default.
• W2554927689 hasConcept C78434282 @default.
• W2554927689 hasConceptScore W2554927689C104293457 @default.
• W2554927689 hasConceptScore W2554927689C105636585 @default.
• W2554927689 hasConceptScore W2554927689C105795698 @default.

• next