Document Detail


Age-specific MRI templates for pediatric neuroimaging.
MedLine Citation:
PMID:  22799759     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
This study created a database of pediatric age-specific magnetic resonance imaging (MRI) brain templates for normalization and segmentation. Participants included children from 4.5 through 19.5 years, totaling 823 scans from 494 subjects. Open-source processing programs (FMRIB Software Library, Statistical Parametric Mapping, Advanced Normalization Tools [ANTS]) constructed head, brain, and segmentation templates in 6-month intervals. The tissue classification (white matter [WM], gray matter [GM], cerebrospinal fluid) showed changes over age similar to previous reports. A volumetric analysis of age-related changes in WM and GM based on these templates showed expected increase/decrease pattern in GM and an increase in WM over the sampled ages. This database is available for use for neuroimaging studies (http://jerlab.psych.sc.edu/neurodevelopmentalmridatabase).
Authors:
Carmen E Sanchez; John E Richards; C Robert Almli
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Publication Detail:
Type:  Journal Article; Research Support, N.I.H., Extramural    
Journal Detail:
Title:  Developmental neuropsychology     Volume:  37     ISSN:  1532-6942     ISO Abbreviation:  Dev Neuropsychol     Publication Date:  2012  
Date Detail:
Created Date:  2012-07-17     Completed Date:  2012-12-10     Revised Date:  2013-07-12    
Medline Journal Info:
Nlm Unique ID:  8702038     Medline TA:  Dev Neuropsychol     Country:  England    
Other Details:
Languages:  eng     Pagination:  379-99     Citation Subset:  IM    
Affiliation:
Department of Psychology, University of South Carolina, Columbia, South Carolina 29208, USA.
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MeSH Terms
Descriptor/Qualifier:
Adolescent
Aging*
Brain / anatomy & histology*
Child
Child, Preschool
Databases, Factual
Female
Humans
Image Processing, Computer-Assisted / methods
Magnetic Resonance Imaging / methods*
Male
Nerve Fibers, Myelinated
Nerve Fibers, Unmyelinated
Neuroimaging / methods*
Reference Values
Young Adult
Grant Support
ID/Acronym/Agency:
N01-HD02-3343/HD/NICHD NIH HHS; N01-MH9-0002/MH/NIMH NIH HHS; N01-NS-9-2314/NS/NINDS NIH HHS; N01-NS-9-2315/NS/NINDS NIH HHS; N01-NS-9-2316/NS/NINDS NIH HHS; N01-NS-9-2317/NS/NINDS NIH HHS; N01-NS-9-2319/NS/NINDS NIH HHS; N01-NS-9-2320/NS/NINDS NIH HHS; N01HD23343/HD/NICHD NIH HHS; N01MH90002/MH/NIMH NIH HHS; N01NS92314/NS/NINDS NIH HHS; N01NS92315/NS/NINDS NIH HHS; N01NS92316/NS/NINDS NIH HHS; N01NS92317/NS/NINDS NIH HHS; N01NS92319/NS/NINDS NIH HHS; N01NS92320/NS/NINDS NIH HHS; R37 HD018942/HD/NICHD NIH HHS; R37 HD18942/HD/NICHD NIH HHS
Comments/Corrections

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