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Optimal weights for local multi-atlas fusion using supervised learning and dynamic information (SuperDyn): Validation on hippocampus segmentation

Khan, Ali R.; Cherbuin, Nicolas; Wen, Wei; Sachdev, Perminder Singh; Beg, Mirza Faizal; Anstey, Kaarin

Description

We developed a novel method for spatially-local selection of atlas-weights in multi-atlas segmentation that combines supervised learning on a training set and dynamic information in the form of local registration accuracy estimates (SuperDyn). Supervised

dc.contributor.authorKhan, Ali R.
dc.contributor.authorCherbuin, Nicolas
dc.contributor.authorWen, Wei
dc.contributor.authorSachdev, Perminder Singh
dc.contributor.authorBeg, Mirza Faizal
dc.contributor.authorAnstey, Kaarin
dc.date.accessioned2015-12-10T23:20:28Z
dc.identifier.issn1053-8119
dc.identifier.urihttp://hdl.handle.net/1885/66341
dc.description.abstractWe developed a novel method for spatially-local selection of atlas-weights in multi-atlas segmentation that combines supervised learning on a training set and dynamic information in the form of local registration accuracy estimates (SuperDyn). Supervised
dc.publisherAcademic Press
dc.sourceNeuroimage
dc.subjectKeywords: adult; aged; article; classifier; clinical article; cognitive defect; controlled study; female; hippocampus; human; image analysis; image processing; intermethod comparison; male; neuroimaging; nuclear magnetic resonance imaging; priority journal; statist Classifier combination; Hippocampus; MRI; Segmentation; Segmentation validation; Weighted voting
dc.titleOptimal weights for local multi-atlas fusion using supervised learning and dynamic information (SuperDyn): Validation on hippocampus segmentation
dc.typeJournal article
local.description.notesImported from ARIES
local.identifier.citationvolume56
dc.date.issued2011
local.identifier.absfor110900 - NEUROSCIENCES
local.identifier.ariespublicationf2965xPUB1267
local.type.statusPublished Version
local.contributor.affiliationKhan, Ali R., Simon Fraser University
local.contributor.affiliationCherbuin, Nicolas, College of Medicine, Biology and Environment, ANU
local.contributor.affiliationWen, Wei, University of New South Wales (Prince of Wales Hospital)
local.contributor.affiliationAnstey, Kaarin, College of Medicine, Biology and Environment, ANU
local.contributor.affiliationSachdev, Perminder Singh, University of New South Wales
local.contributor.affiliationBeg, Mirza Faizal, Simon Fraser University
local.description.embargo2037-12-31
local.bibliographicCitation.issue1
local.bibliographicCitation.startpage126
local.bibliographicCitation.lastpage139
local.identifier.doi10.1016/j.neuroimage.2011.01.078
local.identifier.absseo970111 - Expanding Knowledge in the Medical and Health Sciences
dc.date.updated2016-02-24T08:11:24Z
local.identifier.scopusID2-s2.0-79953054556
local.identifier.thomsonID000289454900014
CollectionsANU Research Publications

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