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Segmentation of arteries in mprage images of the ventral medial prefrontal cortex

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dc.contributor.coauthorPenumetcha, N.
dc.contributor.coauthorJedynak, B.
dc.contributor.coauthorHosakere, M.
dc.contributor.coauthorBotteron, K. N.
dc.contributor.coauthorRatnanather, J. T.
dc.contributor.departmentDepartment of Mathematics
dc.contributor.kuauthorCeyhan, Elvan
dc.contributor.kuprofileFaculty Member
dc.contributor.otherDepartment of Mathematics
dc.contributor.schoolcollegeinstituteCollege of Sciences
dc.contributor.yokidN/A
dc.date.accessioned2024-11-09T23:40:08Z
dc.date.issued2008
dc.description.abstractA method for removing arteries that appear bright with intensities similar to white matter in Magnetized Prepared Rapid Gradient Echo images of the ventral medial prefrontal cortex is described. The Fast Marching method is used to generate a curve within the artery. Then, the largest connected component is selected to segment the artery which is used to mask the image. The surface reconstructed from the masked image yielded cortical thickness maps similar to those generated by manually pruning the arteries from surfaces reconstructed from the original image. The method may be useful in masking vasculature in other cortical regions. (c) 2007 Elsevier Ltd. All rights reserved.
dc.description.indexedbyWoS
dc.description.indexedbyScopus
dc.description.issue1
dc.description.openaccessYES
dc.description.publisherscopeInternational
dc.description.sponsorshipNCRR NIH HHS [P41 RR015241-07, P41 RR015241, P41-RR15241] Funding Source: Medline
dc.description.sponsorshipNIA NIH HHS [P01 AG003991-24, P01 AG026276-010004, P01-AG026276-01, P01 AG026276, P01 AG003991, P01-AG003991-21] Funding Source: Medline
dc.description.sponsorshipNIBIB NIH HHS [R01 EB000975, R01 EB000975-04, P41 EB015909, R01-EB000975] Funding Source: Medline
dc.description.sponsorshipNIMH NIH HHS [R01 MH062626, R01-MH626266, P50-MH071616, P50 MH071616-04, R01 MH056584, R01 MH062626-05, P50 MH071616, R01-MH56584, R01 MH056584-09A1] Funding Source: Medline
dc.description.volume32
dc.identifier.doi10.1016/j.compmedimag.2007.08.013
dc.identifier.eissn1879-0771
dc.identifier.issn0895-6111
dc.identifier.quartileQ1
dc.identifier.scopus2-s2.0-35748958055
dc.identifier.urihttp://dx.doi.org/10.1016/j.compmedimag.2007.08.013
dc.identifier.urihttps://hdl.handle.net/20.500.14288/13243
dc.identifier.wos252294900005
dc.keywordsFast marching methods
dc.keywordsBlood vessels
dc.keywordsSegmentation
dc.keywordsCallosomarginal artery
dc.keywordsPericallosal artery mr-angiography
dc.keywordsVisualization
dc.keywordsExtraction
dc.keywordsGeneration
dc.keywordsReduction
dc.keywordsVessels
dc.keywordsBrain
dc.languageEnglish
dc.publisherElsevier
dc.sourceComputerized Medical imaging and Graphics
dc.subjectEngineering
dc.subjectBiomedical engineering
dc.subjectRadiology
dc.subjectNuclear medicine
dc.subjectMedical imaging
dc.titleSegmentation of arteries in mprage images of the ventral medial prefrontal cortex
dc.typeJournal Article
dspace.entity.typePublication
local.contributor.authorid0000-0003-2423-3178
local.contributor.kuauthorCeyhan, Elvan
relation.isOrgUnitOfPublication2159b841-6c2d-4f54-b1d4-b6ba86edfdbe
relation.isOrgUnitOfPublication.latestForDiscovery2159b841-6c2d-4f54-b1d4-b6ba86edfdbe

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