MR Imaging of Normal Brain Development.

Brain / diagnostic imaging Humans Infant Infant, Newborn Magnetic Resonance Imaging / methods Reference Values
Brain development Neurodevelopment Normal brain Pediatric brain Pediatric neuroradiology

Journal

Neuroimaging clinics of North America
ISSN: 1557-9867
Titre abrégé: Neuroimaging Clin N Am
Pays: United States
ID NLM: 9211377

Informations de publication

Date de publication:
Aug 2019
Historique:
entrez: 2 7 2019
pubmed: 2 7 2019
medline: 15 2 2020
Statut: ppublish

Résumé

Normal brain development is best evaluated by MR imaging in the fetal and pediatric patient. As the developing brain grows, myelinates, and sulcates rapidly, understanding the normal appearance of the brain throughout development is critical. The fetal brain can be evaluated by MR imaging after 16 weeks gestational age, both morphologically and biometrically. Sulcation of the fetal brain lags behind premature neonates of equivalent gestational age. Sensory axons generally myelinate before motor axons with central to peripheral and dorsal to ventral myelination gradients. By 2 years of age, the brain has a near adult appearance by conventional anatomic MR imaging.

Identifiants

DOI: 10.1016/j.nic.2019.03.007 PMID: 31256857
pubmed: 31256857
pii: S1052-5149(19)30029-2
doi: 10.1016/j.nic.2019.03.007
pii:
doi:

Types de publication

Journal Article Review

Langues

eng

Sous-ensembles de citation

IM

Pagination

325-337

Informations de copyright

Copyright © 2019 Elsevier Inc. All rights reserved.

Auteurs

Matthew J Barkovich (MJ)

Neuroradiology Section, Department of Radiology and Biomedical Imaging, University of California, San Francisco, 505 Parnassus Avenue, Room S257, San Francisco, CA 94143-0628, USA.

Anthony James Barkovich (AJ)

Neuroradiology Section, Department of Radiology and Biomedical Imaging, University of California, San Francisco, 505 Parnassus Avenue, Room S257, San Francisco, CA 94143-0628, USA. Electronic address: James.Barkovich@ucsf.edu.

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Classifications MeSH

questionsmedicales.fr › Système nerveux › Système nerveux central › Encéphale › MR Imaging of Normal Brain Development.
questionsmedicales.fr › Eucaryotes › Animaux › Chordés › Vertébrés › Mammifères › Eutheria › Primates › Haplorhini › Catarrhini › Hominidae › Humains › MR Imaging of Normal Brain Development.
questionsmedicales.fr › Personnes › Tranches d'âge › Nourrisson › MR Imaging of Normal Brain Development.
questionsmedicales.fr › Personnes › Tranches d'âge › Nourrisson › Nouveau-né › MR Imaging of Normal Brain Development.
questionsmedicales.fr › Diagnostic › Techniques et procédures diagnostiques › Imagerie diagnostique › Tomographie › Imagerie par résonance magnétique › MR Imaging of Normal Brain Development.
questionsmedicales.fr › Techniques d'investigation › Poids et mesures › Valeurs de référence › MR Imaging of Normal Brain Development.