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Regional Homogeneity: A Multimodal, Multiscale Neuroimaging Marker of the Human Connectome
Jiang LL(姜黎黎)1,2; Zuo, Xi-Nian1,2,3,4; Zuo Xi-Nian; Jiang Lili
First AuthorJiang Lili
2015-06
Source PublicationThe Neuroscientist
ISSN1073-8584
SubtypeArticle
Volume22Issue:5Pages:486-505
QuartileQ1
Contribution Rank1
Abstract

Much effort has been made to understand the organizational principles of human brain function using functional magnetic resonance imaging (fMRI) methods, among which resting-state fMRI (rfMRI) is an increasingly recognized technique for measuring the intrinsic dynamics of the human brain. Functional connectivity (FC) with rfMRI is the most widely used method to describe remote or long-distance relationships in studies of cerebral cortex parcellation, interindividual variability, and brain disorders. In contrast, local or short-distance functional interactions, especially at a scale of millimeters, have rarely been investigated or systematically reviewed like remote FC, although some local FC algorithms have been developed and applied to the discovery of brain-based changes under neuropsychiatric conditions. To fill this gap between remote and local FC studies, this review will (1) briefly survey the history of studies on organizational principles of human brain function; (2) propose local functional homogeneity as a network centrality to characterize multimodal local features of the brain connectome; (3) render a neurobiological perspective on local functional homogeneity by linking its temporal, spatial, and individual variability to information processing, anatomical morphology, and brain development; and (4) discuss its role in performing connectome-wide association studies and identify relevant challenges, and recommend its use in future brain connectomics studies.

Keywordconnectome centrality connectomics regional homogeneity local connectivity
DOI10.1177/1073858415595004
Indexed BySCI
Language英语
WOS IDWOS:000383020100010
Citation statistics
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/25695
Collection中国科学院行为科学重点实验室
Corresponding AuthorZuo Xi-Nian; Jiang Lili
Affiliation1.Chinese Acad Sci, Inst Psychol, Magnet Resonance Imaging Res Ctr, Key Lab Behav Sci, Beijing, Peoples R China
2.Chinese Acad Sci, Inst Psychol, Lab Funct Connectome & Dev, Beijing, Peoples R China
3.Southwest Univ, Fac Psychol, Chongqing, Peoples R China
4.Guangxi Teachers Educ Univ, Sch Educ Sci, Dept Psychol, Nanning, Guangxi, Peoples R China
Recommended Citation
GB/T 7714
Jiang LL,Zuo, Xi-Nian,Zuo Xi-Nian,et al. Regional Homogeneity: A Multimodal, Multiscale Neuroimaging Marker of the Human Connectome[J]. The Neuroscientist,2015,22(5):486-505.
APA Jiang LL,Zuo, Xi-Nian,Zuo Xi-Nian,&Jiang Lili.(2015).Regional Homogeneity: A Multimodal, Multiscale Neuroimaging Marker of the Human Connectome.The Neuroscientist,22(5),486-505.
MLA Jiang LL,et al."Regional Homogeneity: A Multimodal, Multiscale Neuroimaging Marker of the Human Connectome".The Neuroscientist 22.5(2015):486-505.
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