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Brain Connectivity Studies on Structure-Function Relationships: A Short Survey with an Emphasis on Machine Learning
Wein, Simon
, Deco, Gustavo, Tomé, Ana Maria, Goldhacker, Markus
, Malloni, Wilhelm M., Greenlee, Mark W.
und Lang, Elmar W.
(2021)
Brain Connectivity Studies on Structure-Function Relationships: A Short Survey with an Emphasis on Machine Learning.
Computational Intelligence and Neuroscience 2021, S. 1-31.
Veröffentlichungsdatum dieses Volltextes: 25 Jun 2021 19:45
Artikel
DOI zum Zitieren dieses Dokuments: 10.5283/epub.46175
Zusammenfassung
This short survey reviews the recent literature on the relationship between the brain structure and its functional dynamics. Imaging techniques such as diffusion tensor imaging (DTI) make it possible to reconstruct axonal fiber tracks and describe the structural connectivity (SC) between brain regions. By measuring fluctuations in neuronal activity, functional magnetic resonance imaging (fMRI) ...
This short survey reviews the recent literature on the relationship between the brain structure and its functional dynamics. Imaging techniques such as diffusion tensor imaging (DTI) make it possible to reconstruct axonal fiber tracks and describe the structural connectivity (SC) between brain regions. By measuring fluctuations in neuronal activity, functional magnetic resonance imaging (fMRI) provides insights into the dynamics within this structural network. One key for a better understanding of brain mechanisms is to investigate how these fast dynamics emerge on a relatively stable structural backbone. So far, computational simulations and methods from graph theory have been mainly used for modeling this relationship. Machine learning techniques have already been established in neuroimaging for identifying functionally independent brain networks and classifying pathological brain states. This survey focuses on methods from machine learning, which contribute to our understanding of functional interactions between brain regions and their relation to the underlying anatomical substrate.
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| Dokumentenart | Artikel | ||||
| Titel eines Journals oder einer Zeitschrift | Computational Intelligence and Neuroscience | ||||
| Verlag: | Hindawi | ||||
|---|---|---|---|---|---|
| Ort der Veröffentlichung: | LONDON | ||||
| Band: | 2021 | ||||
| Seitenbereich: | S. 1-31 | ||||
| Datum | 28 Mai 2021 | ||||
| Institutionen | Humanwissenschaften > Institut für Psychologie > Lehrstuhl für Psychologie I (Allgemeine Psychologie I und Methodenlehre) - Prof. Dr. Mark W. Greenlee Biologie und Vorklinische Medizin > Institut für Biophysik und physikalische Biochemie > Prof. Dr. Elmar Lang | ||||
| Identifikationsnummer |
| ||||
| Stichwörter / Keywords | INDEPENDENT COMPONENT ANALYSIS; GRAPH-THEORETICAL ANALYSIS; MULTIVARIATE TIME-SERIES; USER-FRIENDLY TOOLBOX; RESTING-STATE; HUMAN CONNECTOME; DEFAULT-MODE; FMRI DATA; GRANGER CAUSALITY; NETWORK DYNAMICS | ||||
| Dewey-Dezimal-Klassifikation | 000 Informatik, Informationswissenschaft, allgemeine Werke > 004 Informatik 100 Philosophie und Psychologie > 150 Psychologie 500 Naturwissenschaften und Mathematik > 570 Biowissenschaften, Biologie 600 Technik, Medizin, angewandte Wissenschaften > 600 Technik | ||||
| Status | Veröffentlicht | ||||
| Begutachtet | Ja, diese Version wurde begutachtet | ||||
| An der Universität Regensburg entstanden | Ja | ||||
| URN der UB Regensburg | urn:nbn:de:bvb:355-epub-461758 | ||||
| Dokumenten-ID | 46175 |
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