FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2805961412> ?p ?o ?g. }

• W2805961412 endingPage "442" @default.
• W2805961412 startingPage "437" @default.
• W2805961412 abstract "Statistical process control (SPC) is an analytical decision-making tool that employs statistics to measure and monitor a system process. The fundamental concept of SPC is to compare current statistics in a process with its previous corresponding statistic for a given period. Using SPC, a control chart is obtained to identify random and systematic variations based on the mean of the process and trends are observed to see how data can vary in each evaluated period. An upper and lower control limit in an SPC derived control chart indicate the range of the process calculated based on the standard deviations from the mean, thereby points that are outside these limits indicate the process to be out of control. Metrics such as: process capability and acceptability ratios were employed to assess whether an applied tolerance is applicable to the existing process. SPC has been applied in this study to assess and recommend quality assurance tolerances in the radiotherapy practice for helical tomotherapy. Various machine parameters such as beam output, energy, couch travel as well as treatment planning parameters such as minimum percentage of open multileaf collimators (MLC) during treatment, planned pitch (couch travel per gantry rotation) and modulation factor (beam intensity) were verified against their delivery quality assurance tolerances to produce SPC based tolerances. Results obtained were an indication of the current processes and mechanical capabilities in the department rather than a vendor recommended or a prescriptive approach based on machine technicalities. In this study, we have provided a simple yet effective method and analysis results to recommend tolerances for a radiotherapy practice. This can help improve treatment efficiency and reduce inaccuracies in dose delivery using an assessment tool that can identify systematic and random variations in a process and hence avoid potential hazardous outcomes." @default.
• W2805961412 created "2018-06-13" @default.
• W2805961412 creator A5006629772 @default.
• W2805961412 creator A5009472791 @default.
• W2805961412 creator A5017637597 @default.
• W2805961412 creator A5029385516 @default.
• W2805961412 creator A5055666885 @default.
• W2805961412 date "2018-05-30" @default.
• W2805961412 modified "2023-10-02" @default.
• W2805961412 title "Radiotherapy Quality Assurance Using Statistical Process Control" @default.
• W2805961412 cites W1766178532 @default.
• W2805961412 cites W1869362176 @default.
• W2805961412 cites W1967121735 @default.
• W2805961412 cites W1967622329 @default.
• W2805961412 cites W1978957857 @default.
• W2805961412 cites W1979496176 @default.
• W2805961412 cites W1984979567 @default.
• W2805961412 cites W1985301139 @default.
• W2805961412 cites W2011404783 @default.
• W2805961412 cites W2035897138 @default.
• W2805961412 cites W2037115489 @default.
• W2805961412 cites W2046644658 @default.
• W2805961412 cites W2061826790 @default.
• W2805961412 cites W2110216592 @default.
• W2805961412 cites W2112108901 @default.
• W2805961412 cites W2130957275 @default.
• W2805961412 cites W2131173340 @default.
• W2805961412 cites W2140170987 @default.
• W2805961412 cites W2146629016 @default.
• W2805961412 cites W2163399589 @default.
• W2805961412 cites W2224838820 @default.
• W2805961412 cites W2259044616 @default.
• W2805961412 cites W2314496753 @default.
• W2805961412 cites W2483713550 @default.
• W2805961412 cites W2545716937 @default.
• W2805961412 cites W2548436732 @default.
• W2805961412 cites W2738625870 @default.
• W2805961412 cites W2799926175 @default.
• W2805961412 cites W2990183890 @default.
• W2805961412 doi "https://doi.org/10.1007/978-981-10-9023-3_78" @default.
• W2805961412 hasPublicationYear "2018" @default.
• W2805961412 type Work @default.
• W2805961412 sameAs 2805961412 @default.
• W2805961412 citedByCount "4" @default.
• W2805961412 countsByYear W28059614122019 @default.
• W2805961412 countsByYear W28059614122021 @default.
• W2805961412 countsByYear W28059614122022 @default.
• W2805961412 countsByYear W28059614122023 @default.
• W2805961412 crossrefType "book-chapter" @default.
• W2805961412 hasAuthorship W2805961412A5006629772 @default.
• W2805961412 hasAuthorship W2805961412A5009472791 @default.
• W2805961412 hasAuthorship W2805961412A5017637597 @default.
• W2805961412 hasAuthorship W2805961412A5029385516 @default.
• W2805961412 hasAuthorship W2805961412A5055666885 @default.
• W2805961412 hasBestOaLocation W28059614122 @default.
• W2805961412 hasConcept C105795698 @default.
• W2805961412 hasConcept C106436119 @default.
• W2805961412 hasConcept C111919701 @default.
• W2805961412 hasConcept C113644684 @default.
• W2805961412 hasConcept C126322002 @default.
• W2805961412 hasConcept C127413603 @default.
• W2805961412 hasConcept C147176958 @default.
• W2805961412 hasConcept C161471255 @default.
• W2805961412 hasConcept C166623804 @default.
• W2805961412 hasConcept C168834538 @default.
• W2805961412 hasConcept C174998907 @default.
• W2805961412 hasConcept C180048950 @default.
• W2805961412 hasConcept C196985124 @default.
• W2805961412 hasConcept C200601418 @default.
• W2805961412 hasConcept C21547014 @default.
• W2805961412 hasConcept C22679943 @default.
• W2805961412 hasConcept C2776713427 @default.
• W2805961412 hasConcept C2778618615 @default.
• W2805961412 hasConcept C33923547 @default.
• W2805961412 hasConcept C41008148 @default.
• W2805961412 hasConcept C509974204 @default.
• W2805961412 hasConcept C71924100 @default.
• W2805961412 hasConcept C89128539 @default.
• W2805961412 hasConcept C91439571 @default.
• W2805961412 hasConcept C98045186 @default.
• W2805961412 hasConceptScore W2805961412C105795698 @default.
• W2805961412 hasConceptScore W2805961412C106436119 @default.
• W2805961412 hasConceptScore W2805961412C111919701 @default.
• W2805961412 hasConceptScore W2805961412C113644684 @default.
• W2805961412 hasConceptScore W2805961412C126322002 @default.
• W2805961412 hasConceptScore W2805961412C127413603 @default.
• W2805961412 hasConceptScore W2805961412C147176958 @default.
• W2805961412 hasConceptScore W2805961412C161471255 @default.
• W2805961412 hasConceptScore W2805961412C166623804 @default.
• W2805961412 hasConceptScore W2805961412C168834538 @default.
• W2805961412 hasConceptScore W2805961412C174998907 @default.
• W2805961412 hasConceptScore W2805961412C180048950 @default.
• W2805961412 hasConceptScore W2805961412C196985124 @default.
• W2805961412 hasConceptScore W2805961412C200601418 @default.
• W2805961412 hasConceptScore W2805961412C21547014 @default.
• W2805961412 hasConceptScore W2805961412C22679943 @default.
• W2805961412 hasConceptScore W2805961412C2776713427 @default.
• W2805961412 hasConceptScore W2805961412C2778618615 @default.

• next