Abstract
The embryology of the fetal brain is a complex, eloquent process that begins in the embryonic period, conception through the eighth week of gestation. During gestation, the brain shows a sequential development of transient laminar compartments, from the center to the periphery: the proliferative zone (ventricular and subventricular zone), the intermediate zone (future white matter [WM]), the subplate zone, the cortical plate (future gray mater [GM]), and the marginal zone. Neural proliferation and migration are predominant during the first trimester of pregnancy, while axon and dendrite growth and proliferation occur mainly during the second and third trimester of gestation. Subsequently, prolonged maturation phenomena are observed, with synaptogenesis and pruning mechanisms, myelination, and neurochemical maturation being the most influential [1].
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Stiles J, Jernigan TL. The basics of brain development. Neuropsychol Rev. 2010;20:327–48. https://doi.org/10.1007/s11065-010-9148-4.
Garel C, Chantrel E, Brisse H, et al. Fetal cerebral cortex: normal gestational landmarks identified using prenatal MR imaging. AJNR Am J Neuroradiol. 2001;22:184–9.
Orman G, Benson JE, Kweldam CF, et al. Neonatal head ultrasonography today: a powerful imaging tool! J Neuroimaging. 2015;25:31–55. https://doi.org/10.1111/jon.12108.
Leijser LM, Srinivasan L, Rutherford MA, et al. Structural linear measurements in the newborn brain: accuracy of cranial ultrasound compared to MRI. Pediatr Radiol. 2007;37:640–8. https://doi.org/10.1007/s00247-007-0485-2.
Hall EJ. Lessons we have learned from our children: cancer risks from diagnostic radiology. Pediatr Radiol. 2002;32:700–6. https://doi.org/10.1007/s00247-002-0774-8.
Berrington de González A, Mahesh M, Kim K-P, et al. Projected cancer risks from computed tomographic scans performed in the United States in 2007. Arch Intern Med. 2009;169:2071–7. https://doi.org/10.1001/archinternmed.2009.440.
James Barkovich A, Raybaud C. Pediatric neuroimaging. 6th ed; 2018.
King MA, Kanal KM, Relyea-Chew A, et al. Radiation exposure from pediatric head CT: a bi-institutional study. Pediatr Radiol. 2009;39:1059–65. https://doi.org/10.1007/s00247-009-1327-1.
Smith AB, Dillon WP, Gould R, Wintermark M. Radiation dose-reduction strategies for neuroradiology CT protocols. AJNR Am J Neuroradiol. 2007;28:1628–32. https://doi.org/10.3174/ajnr.A0814.
Knickmeyer RC, Gouttard S, Kang C, et al. A structural MRI study of human brain development from birth to 2 years. J Neurosci. 2008;28:12176–82. https://doi.org/10.1523/JNEUROSCI.3479-08.2008.
Glenn OA, Barkovich AJ. Magnetic resonance imaging of the fetal brain and spine: an increasingly important tool in prenatal diagnosis, part 1. AJNR Am J Neuroradiol. 2006;27:1604–11.
Glenn OA, Barkovich J. Magnetic resonance imaging of the fetal brain and spine: an increasingly important tool in prenatal diagnosis: part 2. AJNR Am J Neuroradiol. 2006;27:1807–14.
Meoded A, Orman G, Huisman TAGM. Diffusion weighted and diffusion tensor MRI in pediatric neuroimaging including connectomics: principles and applications. Semin Pediatr Neurol. 2020;33:100797. https://doi.org/10.1016/j.spen.2020.100797.
Meoded A, Poretti A, Mori S, Zhang J. Diffusion tensor imaging. In: Reference module in neuroscience and biobehavioral psychology. 2017. p. 1–11.
Poretti A, Meoded A, Huisman T. Maturation of the brainstem and cerebellar white matter tracts from the neonatal period to adolescence: a diffusion tensor imaging study. Neuropediatrics. 2013;44:PS21_1043. https://doi.org/10.1055/s-0033-1337861.
International Society of Ultrasound in Obstetrics & Gynecology Education Committee. Sonographic examination of the fetal central nervous system: guidelines for performing the “basic examination” and the “fetal neurosonogram”. Ultrasound Obstet Gynecol. 2007;29:109–16. https://doi.org/10.1002/uog.3909.
Cohen-Sacher B, Lerman-Sagie T, Lev D, Malinger G. Sonographic developmental milestones of the fetal cerebral cortex: a longitudinal study. Ultrasound Obstet Gynecol. 2006;27:494–502. https://doi.org/10.1002/uog.2757.
Chi JG, Dooling EC, Gilles FH. Gyral development of the human brain. Ann Neurol. 1977;1:86–93. https://doi.org/10.1002/ana.410010109.
Norman MG. Normal and abnormal development of the human nervous system. Ronald J. Lemire, John D. Loeser, Richard W. Leech, Ellsworth C. Alvord Jr. Harper and Row, Hagerstown, Maryland, 1975, 237 pp. + ix. Teratology. 1976;14:359. https://doi.org/10.1002/tera.1420140312.
van der Knaap MS, van Wezel-Meijler G, Barth PG, et al. Normal gyration and sulcation in preterm and term neonates: appearance on MR images. Radiology. 1996;200:389–96. https://doi.org/10.1148/radiology.200.2.8685331.
Hill J, Dierker D, Neil J, et al. A surface-based analysis of hemispheric asymmetries and folding of cerebral cortex in term-born human infants. J Neurosci. 2010;30:2268–76. https://doi.org/10.1523/JNEUROSCI.4682-09.2010.
Girard N, Raybaud C, Poncet M. In vivo MR study of brain maturation in normal fetuses. AJNR Am J Neuroradiol. 1995;16:407–13.
Levine D, Barnes PD. Cortical maturation in normal and abnormal fetuses as assessed with prenatal MR imaging. Radiology. 1999;210:751–8. https://doi.org/10.1148/radiology.210.3.r99mr47751.
Chung R, Kasprian G, Brugger PC, Prayer D. The current state and future of fetal imaging. Clin Perinatol. 2009;36:685–99. https://doi.org/10.1016/j.clp.2009.07.004.
Kostović I, Judas M, Rados M, Hrabac P. Laminar organization of the human fetal cerebrum revealed by histochemical markers and magnetic resonance imaging. Cereb Cortex. 2002;12:536–44. https://doi.org/10.1093/cercor/12.5.536.
Allendoerfer KL, Shatz CJ. The subplate, a transient neocortical structure: its role in the development of connections between thalamus and cortex. Annu Rev Neurosci. 1994;17:185–218. https://doi.org/10.1146/annurev.ne.17.030194.001153.
Kostovic I, Rakic P. Developmental history of the transient subplate zone in the visual and somatosensory cortex of the macaque monkey and human brain. J Comp Neurol. 1990;297:441–70. https://doi.org/10.1002/cne.902970309.
Counsell SJ, Maalouf EF, Fletcher AM, et al. MR imaging assessment of myelination in the very preterm brain. AJNR Am J Neuroradiol. 2002;23:872–81.
Sie LT, van der Knaap MS, van Wezel-Meijler G, Valk J. MRI assessment of myelination of motor and sensory pathways in the brain of preterm and term-born infants. Neuropediatrics. 1997;28:97–105. https://doi.org/10.1055/s-2007-973680.
Martin E, Krassnitzer S, Kaelin P, Boesch C. MR imaging of the brainstem: normal postnatal development. Neuroradiology. 1991;33:391–5. https://doi.org/10.1007/BF00598609.
van der Knaap MS, Valk J. MR imaging of the various stages of normal myelination during the first year of life. Neuroradiology. 1990;31:459–70. https://doi.org/10.1007/BF00340123.
Barkovich AJ. MR of the normal neonatal brain: assessment of deep structures. AJNR Am J Neuroradiol. 1998;19:1397–403.
Steen RG, Ogg RJ, Reddick WE, Kingsley PB. Age-related changes in the pediatric brain: quantitative MR evidence of maturational changes during adolescence. AJNR Am J Neuroradiol. 1997;18:819–28.
Barkovich AJ, Kjos BO, Jackson DE, Norman D. Normal maturation of the neonatal and infant brain: MR imaging at 1.5 T. Radiology. 1988;166:173–80. https://doi.org/10.1148/radiology.166.1.3336675.
Welker K, Patton A. Assessment of normal myelination with magnetic resonance imaging. Semin Neurol. 2012;32:015–28. https://doi.org/10.1055/s-0032-1306382.
Chokshi FH, Poretti A, Meoded A, Huisman TAGM. Normal and abnormal development of the cerebellum and brainstem as depicted by diffusion tensor imaging. Semin Ultrasound CT MR. 2011;32:539–54. https://doi.org/10.1053/j.sult.2011.06.005.
Conturo TE, Lori NF, Cull TS, et al. Tracking neuronal fiber pathways in the living human brain. Proc Natl Acad Sci U S A. 1999;96:10422–7. https://doi.org/10.1073/pnas.96.18.10422.
Berman JI, Mukherjee P, Partridge SC, et al. Quantitative diffusion tensor MRI fiber tractography of sensorimotor white matter development in premature infants. NeuroImage. 2005;27:862–71. https://doi.org/10.1016/j.neuroimage.2005.05.018.
Berman JI, Glass HC, Miller SP, et al. Quantitative fiber tracking analysis of the optic radiation correlated with visual performance in premature newborns. AJNR Am J Neuroradiol. 2009;30:120–4. https://doi.org/10.3174/ajnr.A1304.
Lebel C, Caverhill-Godkewitsch S, Beaulieu C. Age-related regional variations of the corpus callosum identified by diffusion tensor tractography. NeuroImage. 2010;52:20–31. https://doi.org/10.1016/j.neuroimage.2010.03.072.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2023 The Author(s), under exclusive license to Springer Nature Switzerland AG
About this chapter
Cite this chapter
Meoded, A., Huisman, T.A.G.M. (2023). The Changes of the Nervous System from Fetal Stages to Early Adulthood, as Seen in Different Imaging Modalities. In: Shimony, N., Jallo, G. (eds) Pediatric Neurosurgery Board Review. Springer, Cham. https://doi.org/10.1007/978-3-031-23687-7_2
Download citation
DOI: https://doi.org/10.1007/978-3-031-23687-7_2
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-031-23686-0
Online ISBN: 978-3-031-23687-7
eBook Packages: MedicineMedicine (R0)