Direkt zum Inhalt

Owner only: item control page
Wein, Simon ; Deco, Gustavo ; Tomé, Ana Maria ; Goldhacker, Markus ; Malloni, Wilhelm M. ; Greenlee, Mark W. ; Lang, Elmar W.

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. and 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, pp. 1-31.

Date of publication of this fulltext: 25 Jun 2021 19:45
Article
DOI to cite this document: 10.5283/epub.46175


Abstract

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.



Involved Institutions


Details

Item typeArticle
Journal or Publication TitleComputational Intelligence and Neuroscience
Publisher:Hindawi
Open Access Type:Gold (with APC)
Place of Publication:LONDON
Volume:2021
Page Range:pp. 1-31
Date28 May 2021
InstitutionsHuman Sciences > Institut für Psychologie > Lehrstuhl für Psychologie I (Allgemeine Psychologie I und Methodenlehre) - Prof. Dr. Mark W. Greenlee
Biology, Preclinical Medicine > Institut für Biophysik und physikalische Biochemie > Prof. Dr. Elmar Lang
Identification Number
ValueType
10.1155/2021/5573740DOI
KeywordsINDEPENDENT COMPONENT ANALYSIS; GRAPH-THEORETICAL ANALYSIS; MULTIVARIATE TIME-SERIES; USER-FRIENDLY TOOLBOX; RESTING-STATE; HUMAN CONNECTOME; DEFAULT-MODE; FMRI DATA; GRANGER CAUSALITY; NETWORK DYNAMICS
Dewey Decimal Classification000 Computer science, information & general works > 004 Computer science
100 Philosophy & psychology > 150 Psychology
500 Science > 570 Life sciences
600 Technology > 600 Technology (Applied sciences)
StatusPublished
RefereedYes, this version has been refereed
Created at the University of RegensburgYes
URN of the UB Regensburgurn:nbn:de:bvb:355-epub-461758
Item ID46175

Export bibliographical data

Owner only: item control page

nach oben