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  In-vivo magnetic resonance imaging (MRI) of laminae in the human cortex

Trampel, R., Bazin, P.-L., Pine, K., & Weiskopf, N. (2019). In-vivo magnetic resonance imaging (MRI) of laminae in the human cortex. NeuroImage, 197, 707-715. doi:10.1016/j.neuroimage.2017.09.037.

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Trampel_Bazin_2017.pdf (Verlagsversion), 3MB
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 Urheber:
Trampel, Robert1, Autor           
Bazin, Pierre-Louis1, 2, 3, Autor           
Pine, Kerrin1, Autor           
Weiskopf, Nikolaus1, Autor           
Affiliations:
1Department Neurophysics (Weiskopf), MPI for Human Cognitive and Brain Sciences, Max Planck Society, ou_2205649              
2Department Neurology, MPI for Human Cognitive and Brain Sciences, Max Planck Society, ou_634549              
3Spinoza Centre for Neuroimaging, University of Amsterdam, the Netherlands, ou_persistent22              

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Schlagwörter: Cortical layers; In-vivo histology; Laminar depth coordinate system; Stria of Gennari
 Zusammenfassung: The human neocortex is organized radially into six layers which differ in their myelination and the density and arrangement of neuronal cells. This cortical cyto- and myeloarchitecture plays a central role in the anatomical and functional neuroanatomy but is primarily accessible through invasive histology only. To overcome this limitation, several non-invasive MRI approaches have been, and are being, developed to resolve the anatomical cortical layers. As a result, recent studies on large populations and structure-function relationships at the laminar level became possible. Early proof-of-concept studies targeted conspicuous laminar structures such as the stria of Gennari in the primary visual cortex. Recent work characterized the laminar structure outside the visual cortex, investigated the relationship between laminar structure and function, and demonstrated layer-specific maturation effects. This paper reviews the methods and in-vivo MRI studies on the anatomical layers in the human cortex based on conventional and quantitative MRI (excluding diffusion imaging). A focus is on the related challenges, promises and potential future developments. The rapid development of MRI scanners, motion correction techniques, analysis methods and biophysical modeling promise to overcome the challenges of spatial resolution, precision and specificity of systematic imaging of cortical laminae.

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Sprache(n): eng - English
 Datum: 2017-09-132017-04-142017-09-192017-09-202019-08-15
 Publikationsstatus: Erschienen
 Seiten: -
 Ort, Verlag, Ausgabe: -
 Inhaltsverzeichnis: -
 Art der Begutachtung: Expertenbegutachtung
 Identifikatoren: DOI: 10.1016/j.neuroimage.2017.09.037
PMID: 28942063
Anderer: Epub 2017
 Art des Abschluß: -

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Projektname : Non-invasive in vivo histology in health and disease using Magnetic Resonance Imaging (MRI) / HMRI
Grant ID : 616905
Förderprogramm : FP7 (ERC-2013-CoG)
Förderorganisation : European Research Council (ERC)
Projektname : Antibodies against Nogo-A to enhance plasticity, regeneration and functional recovery after acute spinal cord injury, a multicenter European clinical proof of concept trial /NISCI
Grant ID : 681094
Förderprogramm : Horizon 2020 (H2020-PHC-2014-2015)
Förderorganisation : European Union (EU)
Projektname : Talking imaging into the therapeutic domain: Self-regulation of brain systems for mental disorders / BRAINTRAIN
Grant ID : 602186
Förderprogramm : Funding Programme 7 (FP7-HEALTH-2013-INNOVATION-1)
Förderorganisation : European Union (EU)
Projektname : -
Grant ID : 15.0137
Förderprogramm : -
Förderorganisation : Swiss State Secretariat for Education, Research and Innovation (SERI)

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Titel: NeuroImage
Genre der Quelle: Zeitschrift
 Urheber:
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Ort, Verlag, Ausgabe: Orlando, FL : Academic Press
Seiten: - Band / Heft: 197 Artikelnummer: - Start- / Endseite: 707 - 715 Identifikator: ISSN: 1053-8119
CoNE: https://pure.mpg.de/cone/journals/resource/954922650166