FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2341330214> ?p ?o ?g. }

• W2341330214 endingPage "20160093" @default.
• W2341330214 startingPage "20160093" @default.
• W2341330214 abstract "Objective: To investigate brain radiation dose in complex cases arising from two stereotactic linear accelerator designs and to present a method for comparing brain dose to published data. Methods: Two head designs were considered: Beam Modulator (BM) and Agility (AG). 12 patients treated on BM were replanned with AG. Planning objectives were: minimize brain dose and satisfy target coverage and organs at risk dose constraints. Each of the 36 targets was analyzed for conformality index (CI Paddick), gradient index (GI) and homogeneity index (HI). Total volume of tissue receiving 80% (V80) of the prescription dose down to 25% (V25) was evaluated. Similarly the volume of brain minus planning target volume receiving 80% (BMP80) down to 25% (BMP25) was evaluated. The mean brain dose and BMP dose were also evaluated. System differences were statistically evaluated using Wilcoxon signed-rank test. Power-law models for total volume (V) and brain minus planning target volumes (BMP) were generated based on BM data. Results: The median CI Paddick was 0.74 and 0.76 for BM and AG, respectively (p = 0.04). The median GI was 5.5 and 6.1 (p < 0.01) and the median HI was 1.17 and 1.16 for BM and AG, respectively (p < 0.01). Neither V or BMP receiving doses of 80% down to 40% exhibited statistically significant difference between the two systems, whereas the volume of brain minus PTV receiving 25% (BMP25) was weakly different (p = 0.02). AG exhibited a lower mean BMP dose (4.1 Gy) than BM (4.6 Gy) (p < 0.01). Power-law models for V/BMP showed excellent (R2 > 0.80) agreement for the dose levels studied and comparable results with published data. Conclusion: Treatment plans of equivalent quality were attained with AG compared with BM. Advances in knowledge: The AG system involves a novel collimation design. The present article demonstrates equivalent or improved brain dose for complex, multitarget cases using AG vs an older stereotactic system." @default.
• W2341330214 created "2016-06-24" @default.
• W2341330214 creator A5009365173 @default.
• W2341330214 creator A5015138770 @default.
• W2341330214 creator A5034229062 @default.
• W2341330214 creator A5054321389 @default.
• W2341330214 creator A5056605554 @default.
• W2341330214 creator A5062878158 @default.
• W2341330214 date "2016-07-01" @default.
• W2341330214 modified "2023-09-23" @default.
• W2341330214 title "Investigation of two linear accelerator head designs for treating brain metastases with hypofractionated volumetric-modulated arc radiotherapy" @default.
• W2341330214 cites W1161819872 @default.
• W2341330214 cites W1168291845 @default.
• W2341330214 cites W1500316510 @default.
• W2341330214 cites W1502011703 @default.
• W2341330214 cites W1965248034 @default.
• W2341330214 cites W1968978987 @default.
• W2341330214 cites W1978978394 @default.
• W2341330214 cites W1981871342 @default.
• W2341330214 cites W2001581344 @default.
• W2341330214 cites W2015797307 @default.
• W2341330214 cites W2045150836 @default.
• W2341330214 cites W2049968865 @default.
• W2341330214 cites W2053258806 @default.
• W2341330214 cites W2079091902 @default.
• W2341330214 cites W2093911683 @default.
• W2341330214 cites W2096973175 @default.
• W2341330214 cites W2103715171 @default.
• W2341330214 cites W2117187257 @default.
• W2341330214 cites W2118512321 @default.
• W2341330214 cites W2127199535 @default.
• W2341330214 cites W2166772740 @default.
• W2341330214 cites W2168792848 @default.
• W2341330214 cites W2183101157 @default.
• W2341330214 cites W2317170212 @default.
• W2341330214 cites W940514493 @default.
• W2341330214 cites W1927575959 @default.
• W2341330214 doi "https://doi.org/10.1259/bjr.20160093" @default.
• W2341330214 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/5257321" @default.
• W2341330214 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/27074624" @default.
• W2341330214 hasPublicationYear "2016" @default.
• W2341330214 type Work @default.
• W2341330214 sameAs 2341330214 @default.
• W2341330214 citedByCount "3" @default.
• W2341330214 countsByYear W23413302142019 @default.
• W2341330214 countsByYear W23413302142022 @default.
• W2341330214 crossrefType "journal-article" @default.
• W2341330214 hasAuthorship W2341330214A5009365173 @default.
• W2341330214 hasAuthorship W2341330214A5015138770 @default.
• W2341330214 hasAuthorship W2341330214A5034229062 @default.
• W2341330214 hasAuthorship W2341330214A5054321389 @default.
• W2341330214 hasAuthorship W2341330214A5056605554 @default.
• W2341330214 hasAuthorship W2341330214A5062878158 @default.
• W2341330214 hasBestOaLocation W23413302142 @default.
• W2341330214 hasConcept C121608353 @default.
• W2341330214 hasConcept C126322002 @default.
• W2341330214 hasConcept C12868164 @default.
• W2341330214 hasConcept C141071460 @default.
• W2341330214 hasConcept C201645570 @default.
• W2341330214 hasConcept C206041023 @default.
• W2341330214 hasConcept C2778164965 @default.
• W2341330214 hasConcept C2779013556 @default.
• W2341330214 hasConcept C2779911601 @default.
• W2341330214 hasConcept C2780387249 @default.
• W2341330214 hasConcept C2989005 @default.
• W2341330214 hasConcept C509974204 @default.
• W2341330214 hasConcept C71924100 @default.
• W2341330214 hasConceptScore W2341330214C121608353 @default.
• W2341330214 hasConceptScore W2341330214C126322002 @default.
• W2341330214 hasConceptScore W2341330214C12868164 @default.
• W2341330214 hasConceptScore W2341330214C141071460 @default.
• W2341330214 hasConceptScore W2341330214C201645570 @default.
• W2341330214 hasConceptScore W2341330214C206041023 @default.
• W2341330214 hasConceptScore W2341330214C2778164965 @default.
• W2341330214 hasConceptScore W2341330214C2779013556 @default.
• W2341330214 hasConceptScore W2341330214C2779911601 @default.
• W2341330214 hasConceptScore W2341330214C2780387249 @default.
• W2341330214 hasConceptScore W2341330214C2989005 @default.
• W2341330214 hasConceptScore W2341330214C509974204 @default.
• W2341330214 hasConceptScore W2341330214C71924100 @default.
• W2341330214 hasIssue "1063" @default.
• W2341330214 hasLocation W23413302141 @default.
• W2341330214 hasLocation W23413302142 @default.
• W2341330214 hasLocation W23413302143 @default.
• W2341330214 hasLocation W23413302144 @default.
• W2341330214 hasOpenAccess W2341330214 @default.
• W2341330214 hasPrimaryLocation W23413302141 @default.
• W2341330214 hasRelatedWork W1500316510 @default.
• W2341330214 hasRelatedWork W1969405791 @default.
• W2341330214 hasRelatedWork W2076776398 @default.
• W2341330214 hasRelatedWork W2102963139 @default.
• W2341330214 hasRelatedWork W2167960661 @default.
• W2341330214 hasRelatedWork W2332502965 @default.
• W2341330214 hasRelatedWork W2341330214 @default.
• W2341330214 hasRelatedWork W2465341897 @default.
• W2341330214 hasRelatedWork W2957840354 @default.
• W2341330214 hasRelatedWork W3030041872 @default.
• W2341330214 hasVolume "89" @default.

• next