Matches in SemOpenAlex for { <https://semopenalex.org/work/W2076233676> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W2076233676 endingPage "N85" @default.
- W2076233676 startingPage "N75" @default.
- W2076233676 abstract "In intensity-modulated radiation therapy (IMRT), fluence matrices obtained from a treatment planning system are usually delivered by a linear accelerator equipped with a multileaf collimator (MLC). A segmentation method is needed for decomposing these fluence matrices into segments suitable for the MLC, and the number of segments used is an important factor for treatment time. In this work, an algorithm for reduction of the number of segments (NS) is presented for unidirectional segmentations, where there is no backtracking of the MLC leaves. It uses a geometrical representation of the segmentation output for searching the key values in a fluence matrix that complicate its decomposition. The NS reduction is achieved by performing minor modifications in these values, under the conditions of avoiding substantial modifications of the dose-volume histogram, and does not increase in average the total number of monitor units delivered. The proposed method was tested using two clinical cases planned with the PCRT 3D treatment planning system." @default.
- W2076233676 created "2016-06-24" @default.
- W2076233676 creator A5000080715 @default.
- W2076233676 creator A5015746905 @default.
- W2076233676 creator A5020419071 @default.
- W2076233676 creator A5034785128 @default.
- W2076233676 date "2010-01-07" @default.
- W2076233676 modified "2023-09-24" @default.
- W2076233676 title "Reducing the number of segments in unidirectional MLC segmentations" @default.
- W2076233676 cites W1965205516 @default.
- W2076233676 cites W1989099434 @default.
- W2076233676 cites W2001456707 @default.
- W2076233676 cites W2003071413 @default.
- W2076233676 cites W2014158133 @default.
- W2076233676 cites W2048727728 @default.
- W2076233676 cites W2054622992 @default.
- W2076233676 cites W2066746997 @default.
- W2076233676 cites W2079990104 @default.
- W2076233676 cites W2096800361 @default.
- W2076233676 cites W2120520200 @default.
- W2076233676 doi "https://doi.org/10.1088/0031-9155/55/3/n01" @default.
- W2076233676 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/20057009" @default.
- W2076233676 hasPublicationYear "2010" @default.
- W2076233676 type Work @default.
- W2076233676 sameAs 2076233676 @default.
- W2076233676 citedByCount "1" @default.
- W2076233676 crossrefType "journal-article" @default.
- W2076233676 hasAuthorship W2076233676A5000080715 @default.
- W2076233676 hasAuthorship W2076233676A5015746905 @default.
- W2076233676 hasAuthorship W2076233676A5020419071 @default.
- W2076233676 hasAuthorship W2076233676A5034785128 @default.
- W2076233676 hasConcept C111335779 @default.
- W2076233676 hasConcept C11413529 @default.
- W2076233676 hasConcept C115961682 @default.
- W2076233676 hasConcept C120665830 @default.
- W2076233676 hasConcept C121332964 @default.
- W2076233676 hasConcept C126838900 @default.
- W2076233676 hasConcept C154945302 @default.
- W2076233676 hasConcept C161471255 @default.
- W2076233676 hasConcept C168834538 @default.
- W2076233676 hasConcept C180048950 @default.
- W2076233676 hasConcept C201645570 @default.
- W2076233676 hasConcept C22078206 @default.
- W2076233676 hasConcept C2524010 @default.
- W2076233676 hasConcept C33923547 @default.
- W2076233676 hasConcept C41008148 @default.
- W2076233676 hasConcept C509974204 @default.
- W2076233676 hasConcept C520434653 @default.
- W2076233676 hasConcept C53533937 @default.
- W2076233676 hasConcept C71924100 @default.
- W2076233676 hasConcept C89600930 @default.
- W2076233676 hasConceptScore W2076233676C111335779 @default.
- W2076233676 hasConceptScore W2076233676C11413529 @default.
- W2076233676 hasConceptScore W2076233676C115961682 @default.
- W2076233676 hasConceptScore W2076233676C120665830 @default.
- W2076233676 hasConceptScore W2076233676C121332964 @default.
- W2076233676 hasConceptScore W2076233676C126838900 @default.
- W2076233676 hasConceptScore W2076233676C154945302 @default.
- W2076233676 hasConceptScore W2076233676C161471255 @default.
- W2076233676 hasConceptScore W2076233676C168834538 @default.
- W2076233676 hasConceptScore W2076233676C180048950 @default.
- W2076233676 hasConceptScore W2076233676C201645570 @default.
- W2076233676 hasConceptScore W2076233676C22078206 @default.
- W2076233676 hasConceptScore W2076233676C2524010 @default.
- W2076233676 hasConceptScore W2076233676C33923547 @default.
- W2076233676 hasConceptScore W2076233676C41008148 @default.
- W2076233676 hasConceptScore W2076233676C509974204 @default.
- W2076233676 hasConceptScore W2076233676C520434653 @default.
- W2076233676 hasConceptScore W2076233676C53533937 @default.
- W2076233676 hasConceptScore W2076233676C71924100 @default.
- W2076233676 hasConceptScore W2076233676C89600930 @default.
- W2076233676 hasIssue "3" @default.
- W2076233676 hasLocation W20762336761 @default.
- W2076233676 hasLocation W20762336762 @default.
- W2076233676 hasOpenAccess W2076233676 @default.
- W2076233676 hasPrimaryLocation W20762336761 @default.
- W2076233676 hasRelatedWork W1965205516 @default.
- W2076233676 hasRelatedWork W2015402517 @default.
- W2076233676 hasRelatedWork W2031044433 @default.
- W2076233676 hasRelatedWork W2082429174 @default.
- W2076233676 hasRelatedWork W2100383874 @default.
- W2076233676 hasRelatedWork W2109454478 @default.
- W2076233676 hasRelatedWork W2276029454 @default.
- W2076233676 hasRelatedWork W2352590024 @default.
- W2076233676 hasRelatedWork W2358941527 @default.
- W2076233676 hasRelatedWork W2411367154 @default.
- W2076233676 hasVolume "55" @default.
- W2076233676 isParatext "false" @default.
- W2076233676 isRetracted "false" @default.
- W2076233676 magId "2076233676" @default.
- W2076233676 workType "article" @default.