| Age-specific MRI templates for pediatric neuroimaging. | |
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MedLine Citation:
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PMID: 22799759 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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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). |
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Authors:
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Carmen E Sanchez; John E Richards; C Robert Almli |
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Publication Detail:
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Type: Journal Article; Research Support, N.I.H., Extramural |
Journal Detail:
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Title: Developmental neuropsychology Volume: 37 ISSN: 1532-6942 ISO Abbreviation: Dev Neuropsychol Publication Date: 2012 |
Date Detail:
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Created Date: 2012-07-17 Completed Date: 2012-12-10 Revised Date: 2013-04-16 |
Medline Journal Info:
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Nlm Unique ID: 8702038 Medline TA: Dev Neuropsychol Country: England |
Other Details:
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Languages: eng Pagination: 379-99 Citation Subset: IM |
Affiliation:
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Department of Psychology, University of South Carolina, Columbia, South Carolina 29208, USA. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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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:
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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; R37 HD018942/HD/NICHD NIH HHS; R37 HD18942/HD/NICHD NIH HHS |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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