Schmidt, Kerstin E. ; Galuske, Ralf A. W. (2023)
Editorial: Functional columnar organization and long-range circuits in different cortical systems.
In: Frontiers in Systems Neuroscience, 2023, 17
doi: 10.26083/tuprints-00023635
Artikel, Zweitveröffentlichung, Verlagsversion
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Kurzbeschreibung (Abstract)
The functional column is a classical concept which was introduced in the last century. This concept puts columns as organizing cortical units. It has largely influenced practical and theoretical research and also our understanding of neocortical processing. While it was initially attributed to early sensory cortical areas such as the primary visual cortex it can also be identified in higher sensory, multimodal or motor areas and their connections. Concomitant with the clustering of neurons of similar functional characteristics into periodic domains or columns extending through many cortical layers came the notion of a network of biased horizontal axons preferentially linking neurons with similar functional properties over short and long distances within a cortical area, and even between cortical areas, in a patchy manner. However, there is ample evidence for both selective and unselective long-range axons questioning the functional role of patchiness and the concept of the functional column in general.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2023 |
| Autor(en): | Schmidt, Kerstin E. ; Galuske, Ralf A. W. |
| Art des Eintrags: | Zweitveröffentlichung |
| Titel: | Editorial: Functional columnar organization and long-range circuits in different cortical systems |
| Sprache: | Englisch |
| Publikationsjahr: | 28 November 2023 |
| Ort: | Darmstadt |
| Publikationsdatum der Erstveröffentlichung: | 2023 |
| Ort der Erstveröffentlichung: | Lausanne |
| Verlag: | Frontiers Media S.A. |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Frontiers in Systems Neuroscience |
| Jahrgang/Volume einer Zeitschrift: | 17 |
| Kollation: | 2 Seiten |
| DOI: | 10.26083/tuprints-00023635 |
| URL / URN: | https://tuprints.ulb.tu-darmstadt.de/23635 |
| Zugehörige Links: | |
| Herkunft: | Zweitveröffentlichung DeepGreen |
| Kurzbeschreibung (Abstract): | The functional column is a classical concept which was introduced in the last century. This concept puts columns as organizing cortical units. It has largely influenced practical and theoretical research and also our understanding of neocortical processing. While it was initially attributed to early sensory cortical areas such as the primary visual cortex it can also be identified in higher sensory, multimodal or motor areas and their connections. Concomitant with the clustering of neurons of similar functional characteristics into periodic domains or columns extending through many cortical layers came the notion of a network of biased horizontal axons preferentially linking neurons with similar functional properties over short and long distances within a cortical area, and even between cortical areas, in a patchy manner. However, there is ample evidence for both selective and unselective long-range axons questioning the functional role of patchiness and the concept of the functional column in general. |
| Freie Schlagworte: | long-range horizontal intrinsic connection, cortical map, patchy activation, functional connectivity, cortical column network, cortical columns, cortico-cortical axons |
| ID-Nummer: | 116860 |
| Status: | Verlagsversion |
| URN: | urn:nbn:de:tuda-tuprints-236354 |
| Zusätzliche Informationen: | This article is part of the Research Topic Functional Columnar Organization and Long-Range Circuits in Different Cortical Systems |
| Sachgruppe der Dewey Dezimalklassifikatin (DDC): | 500 Naturwissenschaften und Mathematik > 570 Biowissenschaften, Biologie |
| Fachbereich(e)/-gebiet(e): | 10 Fachbereich Biologie 10 Fachbereich Biologie > Systemische Neurophysiologie Zentrale Einrichtungen Zentrale Einrichtungen > Centre for Cognitive Science (CCS) |
| Hinterlegungsdatum: | 28 Nov 2023 13:35 |
| Letzte Änderung: | 29 Nov 2023 10:21 |
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| Zugehörige Links: | |
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| Suche nach Titel in: | TUfind oder in Google |
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