Benefit of using motion compensated reconstructions for reducing inter-observer and intra-observer contouring variation for organs at risk in lung cancer patients.
Authors
McWilliam, AlanLee, Lip W
Harris, Maggie A
Sheikh, Hamid Y
Pemberton, Laura S
Faivre-Finn, Corinne
van Herk, Marcel
Affiliation
Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, UKIssue Date
2017-12-05
Metadata
Show full item recordAbstract
In lung cancer patients, accuracy in contouring is hampered by image artefacts introduced by respiratory motion. With the widespread introduction of 4DCT there is additional uncertainty caused by the use of different reconstruction techniques which will influence contour definition. This work aims to assess both inter- and intra-observer contour variation on average and motion compensated (mid-position) reconstructions.Citation
Benefit of using motion compensated reconstructions for reducing inter-observer and intra-observer contouring variation for organs at risk in lung cancer patients. 2017 Radiother OncolJournal
Radiotherapy and OncologyDOI
10.1016/j.radonc.2017.11.021PubMed ID
29221648Type
ArticleLanguage
enISSN
1879-0887ae974a485f413a2113503eed53cd6c53
10.1016/j.radonc.2017.11.021
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