CASIA OpenIR  > 脑网络组研究中心
Identifying functional subdivisions in the human brain using meta-analytic activation modeling-based parcellation
Yang, Yong1,2; Fan, Lingzhong1; Chu, Congying1,2; Zhuo, Junjie4; Wang, Jiaojian4; Fox, Peter T.6; Eickhoff, Simon B.7,8; Jiang, Tianzi1,2,3,4,5
2016
发表期刊NEUROIMAGE
卷号124期号:Part A页码:300-309
文章类型Article
摘要Parcellation of the human brain into fine-grained units by grouping voxels into distinct clusters has been an effective approach for delineating specific brain regions and their subregions. Published neuroimaging studies employing coordinate-based meta-analyses have shown that the activation foci and their corresponding behavioral categories may contain useful information about the anatomical-functional organization of brain regions. Inspired by these developments, we proposed a new parcellation scheme called meta-analytic activation modeling-based parcellation (MAMP) that uses meta-analytically obtained information. The raw meta data, including the experiments and the reported activation coordinates related to a brain region of interest, were acquired from the Brainmap database. Using this data, we first obtained the "modeled activation" pattern by modeling the voxel-wise activation probability given spatial uncertainty for each experiment that featured at least one focus within the region of interest. Then, we processed these "modeled activation" patterns across the experiments with a K-means clustering algorithm to group the voxels into different subregions. In order to verify the reliability of the method, we employed our method to parcellate the amygdala and the left Brodmann area 44 (BA44). The parcellation results were quite consistent with previous cytoarchitectonic and in vivo neuroimaging findings. Therefore, the MAMP proposed in the current study could be a useful complement to other methods for uncovering the functional organization of the human brain. (C) 2015 Elsevier Inc. All rights reserved.
关键词Meta-analysis Activation Modeling Parcellation Neuroimaging Behavior Domain
WOS标题词Science & Technology ; Life Sciences & Biomedicine
DOI10.1016/j.neuroimage.2015.08.027
关键词[WOS]TRACTOGRAPHY-BASED PARCELLATION ; CONNECTIVITY-BASED PARCELLATION ; HUMAN AMYGDALA ; BROCAS REGION ; INTERSUBJECT VARIABILITY ; LIKELIHOOD ESTIMATION ; CEREBRAL-CORTEX ; ARCHITECTURE ; NETWORKS ; AREA
收录类别SCI
语种英语
项目资助者National Key Basic Research and Development Program (973)(2011CB707801 ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDB02030300) ; National Natural Science Foundation of China(91132301 ; Deutsche Forschungsgemeinschaft (DFG)(EI 816/4-1 ; National Institute of Mental Health(R01-MH074457) ; 2012CB720702) ; 91432302) ; EI 816/6-1)
WOS研究方向Neurosciences & Neurology ; Radiology, Nuclear Medicine & Medical Imaging
WOS类目Neurosciences ; Neuroimaging ; Radiology, Nuclear Medicine & Medical Imaging
WOS记录号WOS:000366646700030
引用统计
文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/10641
专题脑网络组研究中心
作者单位1.Chinese Acad Sci, Inst Automat, Brainnetome Ctr, Beijing 100190, Peoples R China
2.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100190, Peoples R China
3.Chinese Acad Sci, Inst Automat, CAS Ctr Excellence Brain Sci, Beijing 100190, Peoples R China
4.Univ Elect Sci & Technol China, Sch Life Sci & Technol, Minist Educ, Key Lab NeuroInformat, Chengdu 625014, Peoples R China
5.Univ Queensland, Queensland Brain Inst, Brisbane, Qld 4072, Australia
6.Univ Texas Hlth Sci Ctr San Antonio, Res Imaging Inst, San Antonio, TX USA
7.Res Ctr Juelich, INM 1, D-52425 Julich, Germany
8.Univ Dusseldorf, Inst Clin Neurosci & Med Psychol, D-40225 Dusseldorf, Germany
推荐引用方式
GB/T 7714
Yang, Yong,Fan, Lingzhong,Chu, Congying,et al. Identifying functional subdivisions in the human brain using meta-analytic activation modeling-based parcellation[J]. NEUROIMAGE,2016,124(Part A):300-309.
APA Yang, Yong.,Fan, Lingzhong.,Chu, Congying.,Zhuo, Junjie.,Wang, Jiaojian.,...&Jiang, Tianzi.(2016).Identifying functional subdivisions in the human brain using meta-analytic activation modeling-based parcellation.NEUROIMAGE,124(Part A),300-309.
MLA Yang, Yong,et al."Identifying functional subdivisions in the human brain using meta-analytic activation modeling-based parcellation".NEUROIMAGE 124.Part A(2016):300-309.
条目包含的文件 下载所有文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
MAMP.pdf(2240KB)期刊论文出版稿开放获取ODC BY浏览 下载
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Yang, Yong]的文章
[Fan, Lingzhong]的文章
[Chu, Congying]的文章
百度学术
百度学术中相似的文章
[Yang, Yong]的文章
[Fan, Lingzhong]的文章
[Chu, Congying]的文章
必应学术
必应学术中相似的文章
[Yang, Yong]的文章
[Fan, Lingzhong]的文章
[Chu, Congying]的文章
相关权益政策
暂无数据
收藏/分享
文件名: MAMP.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。