Quantitative Architectural Analysis: A New Approach to Cortical Mapping / Axel SCHLEICHER in Journal of Autism and Developmental Disorders, 39-11 (November 2009)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 39-11 (November 2009) . - p.1568-1581 Titre : Quantitative Architectural Analysis: A New Approach to Cortical Mapping Type de document : Texte imprimé et/ou numérique Auteurs : Axel SCHLEICHER, Auteur ; Patricia MOROSAN, Auteur ; Katrin AMUNTS, Auteur ; Karl ZILLES, Auteur Année de publication : 2009 Article en page(s) : p.1568-1581 Langues : Anglais (eng) Mots-clés : Cytoarchitecture Gray-level-index Cortical-area Border-detection Brain-mapping Index. décimale : PER Périodiques Résumé : Results from functional imaging studies are often still interpreted using the classical architectonic brain maps of Brodmann and his successors. One obvious weakness in traditional, architectural mapping is the subjective nature of localizing borders between cortical areas by means of a purely visual, microscopical examination of histological specimens. To overcome this limitation, objective mapping procedures based on quantitative cytoarchitecture have been generated. As a result, new maps for various species including man were established. In our contribution, principles of quantitative cytoarchitecture and algorithm-based cortical mapping are described for a cytoarchitectural parcellation of the human auditory cortex. Defining cortical borders based on quantified changes in cortical lamination is the decisive step towards a novel, highly improved probabilistic brain atlas. En ligne : http://dx.doi.org/10.1007/s10803-009-0790-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=850 [article] Quantitative Architectural Analysis: A New Approach to Cortical Mapping [Texte imprimé et/ou numérique] / Axel SCHLEICHER, Auteur ; Patricia MOROSAN, Auteur ; Katrin AMUNTS, Auteur ; Karl ZILLES, Auteur . - 2009 . - p.1568-1581. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 39-11 (November 2009) . - p.1568-1581 Mots-clés : Cytoarchitecture Gray-level-index Cortical-area Border-detection Brain-mapping Index. décimale : PER Périodiques Résumé : Results from functional imaging studies are often still interpreted using the classical architectonic brain maps of Brodmann and his successors. One obvious weakness in traditional, architectural mapping is the subjective nature of localizing borders between cortical areas by means of a purely visual, microscopical examination of histological specimens. To overcome this limitation, objective mapping procedures based on quantitative cytoarchitecture have been generated. As a result, new maps for various species including man were established. In our contribution, principles of quantitative cytoarchitecture and algorithm-based cortical mapping are described for a cytoarchitectural parcellation of the human auditory cortex. Defining cortical borders based on quantified changes in cortical lamination is the decisive step towards a novel, highly improved probabilistic brain atlas. En ligne : http://dx.doi.org/10.1007/s10803-009-0790-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=850

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