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Default mode network as revealed with multiple methods for resting-state functional MRI analysis
Long, Xiang-Yu1,2; Zuo, Xi-Nian2; Kiviniemi, Vesa3; Yang, Yihong4; Zou, Qi-Hong1; Zhu, Chao-Zhe1; Jiang, Tian-Zi2; Yang, Hong5; Gong, Qi-Yong5,7; Wang, Liang; Li, Kun-Cheng; Xie, Sheng6; Zang, Yu-Feng1
2008-06-30
发表期刊JOURNAL OF NEUROSCIENCE METHODS
卷号171期号:2页码:349-355
文章类型Article
摘要Recently, human brain activity during a resting-state has attracted increasing attention. Several studies have found that there are two networks: the default mode network and its anti-correlation network. Some studies have subsequently showed that the functions of brain areas within the default mode network are crucial in human mental activity. To further discern the brain default mode network as well as its anti-correlation network during resting-state, we used three methods to analyze resting-state functional magnetic resonance imaging (fMRI) data; regional homogeneity analysis, linear correlation and independent component analysis, on four groups of dataset. Our results showed the existence of these two networks prominently and consistently during a resting- and conscious-state across the three methods. This consistency was exhibited in four independent groups of normal adults. Moreover, the current results provided evidences that the brain areas within the two anti-correlated networks are highly integrated at both the intra- and inter-regional level. 2008 Elsevier B.V. All rights reserved.
关键词Resting-state Fmri Default Mode Network Correlation Analysis Independent Component Analysis Regional Homogeneity
WOS标题词Science & Technology ; Life Sciences & Biomedicine
关键词[WOS]INDEPENDENT COMPONENT ANALYSIS ; ALZHEIMERS-DISEASE ; CORTICAL NETWORKS ; CINGULATE CORTEX ; BRAIN-FUNCTION ; CONNECTIVITY ; FMRI ; FLUCTUATIONS ; HYPOTHESIS
收录类别SCI
语种英语
WOS研究方向Biochemistry & Molecular Biology ; Neurosciences & Neurology
WOS类目Biochemical Research Methods ; Neurosciences
WOS记录号WOS:000256859800021
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文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/9697
专题09年以前成果
作者单位1.Beijing Normal Univ, State Key Lab Cognit Neurosci & Learning, Beijing 100875, Peoples R China
2.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100864, Peoples R China
3.Oulu Univ Hosp, Dept Diagnost Radiol, Oulu, Finland
4.Natl Inst Drug Abuse, Neuroimaging Res Branch, Natl Inst Hlth, Baltimore, MD 21042 USA
5.Sichuan Univ, W China Hosp, Dept Radiol, HMRRC, Chengdu 610064, Peoples R China
6.Peking Univ, Hosp 1, Dept Radiol, Beijing, Peoples R China
7.Univ Liverpool, Dept Med Imaging, MARIARC, Liverpool L69 3BX, Merseyside, England
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Long, Xiang-Yu,Zuo, Xi-Nian,Kiviniemi, Vesa,et al. Default mode network as revealed with multiple methods for resting-state functional MRI analysis[J]. JOURNAL OF NEUROSCIENCE METHODS,2008,171(2):349-355.
APA Long, Xiang-Yu.,Zuo, Xi-Nian.,Kiviniemi, Vesa.,Yang, Yihong.,Zou, Qi-Hong.,...&Zang, Yu-Feng.(2008).Default mode network as revealed with multiple methods for resting-state functional MRI analysis.JOURNAL OF NEUROSCIENCE METHODS,171(2),349-355.
MLA Long, Xiang-Yu,et al."Default mode network as revealed with multiple methods for resting-state functional MRI analysis".JOURNAL OF NEUROSCIENCE METHODS 171.2(2008):349-355.
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