| Study of brain growth in children--a new approach to volume measurements using MRI-reconstructed 3D neuroimaging. | |
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MedLine Citation:
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PMID: 20853111 Owner: NLM Status: In-Process |
Abstract/OtherAbstract:
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OBJECTIVE: The three-dimensional (3D) reconstructed neuroimages are currently available to analyze brain structure. It provides a new tool for clinical evaluation and academic research on brain. However, there are several methods for processing 3D images. In this article, we present a technique that utilizes a work station and a software program to process reconstructed 3D neuroimages after magnetic resonance imaging (MRI) scanning. METHODS: The brain volumes of 50 normal children aged between 3 months and 12 years and 11 months were measured by 3D neuroimages reconstructed from regular MRI scans. These results were then analyzed statistically against the growth curve. RESULTS: The regression curve of cortical growth was y = 39.317Ln(x) + 631.31, R (2) = 0.1318. The regression curve of white matter growth was y = 81.754Ln(x) + 186.07, R(2) = 0.5675. The regression curve of whole brain growth was y = 121.07Ln(x) + 817.738, R (2) = 0.4077. Current studies show that at the postnatal stage, the cortex grows mainly between birth and 4 years of age. At the same time, the postnatal development of the brain depends mainly on the growth of white matter from birth through adolescence. CONCLUSIONS: This study presents the basic data from a study of children's brains using reconstructed 3D brain images. A 3D reconstructed neuroimage provides a new tool for neurological and psychological in vivo research of the brain. Based on the techniques we introduce here, the clinician may evaluate the growth of the brain in a more efficient and precise manner. |
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Authors:
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Ein-Yiao Shen; Kuan-Hsun Wu; Ming-Fan Lin; Chia-Yuan Chen |
Publication Detail:
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Type: Journal Article Date: 2010-09-19 |
Journal Detail:
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Title: Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery Volume: 26 ISSN: 1433-0350 ISO Abbreviation: Childs Nerv Syst Publication Date: 2010 Nov |
Date Detail:
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Created Date: 2010-11-05 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 8503227 Medline TA: Childs Nerv Syst Country: Germany |
Other Details:
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Languages: eng Pagination: 1619-23 Citation Subset: IM |
Affiliation:
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Graduate Institute of Acupuncture Science, China Medical University, Taichung, Taiwan, China. einyiao@gmail.com |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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