Evidence map›Paper›PMID 26296500›Full record

ArticleNeuroImage2016

Identifying functional subdivisions in the human brain using meta-analytic activation modeling-based parcellation.

Yong Yang, Lingzhong Fan, Congying Chu, Junjie Zhuo, Jiaojian Wang, Peter T Fox, Simon B Eickhoff, Tianzi Jiang

Abstract read
In one paragraph

Article in NeuroImage, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  8. Imaging-based parcellations of the human brain.Nature reviews. Neuroscience · 2018
    Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Yong Yang *Brainnetome Center, Institute of Automation, Chinese Academy of Sciences, Beijing 100190, PR China.
Lingzhong Fan *Brainnetome Center, Institute of Automation, Chinese Academy of Sciences, Beijing 100190, PR China.
Congying ChuBrainnetome Center, Institute of Automation, Chinese Academy of Sciences, Beijing 100190, PR China.
Junjie ZhuoKey Laboratory for NeuroInformation of the Ministry of Education, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 625014, PR China.
Jiaojian WangKey Laboratory for NeuroInformation of the Ministry of Education, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 625014, PR China.
Peter T FoxResearch Imaging Institute, University of Texas Health Science Center at San Antonio, TX, USA.
Simon B EickhoffInstitute of Neuroscience and Medicine (INM-1), Research Centre Juelich, 52425 Juelich, Germany.
Tianzi JiangBrainnetome Center, Institute of Automation, Chinese Academy of Sciences, Beijing 100190, PR China.

Funding

Meta-anaylsis in human brain mappingR01MH074457 · NIMH · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI FOX, PETER THORNTON · 2006 to 2024
$10.5M
NIMH NIH HHS R01 MH074457
6 · The paper itself

Abstract

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.

Indexed as

AmygdalaBrainBrain MappingCluster AnalysisDatabases, FactualHumansMagnetic Resonance ImagingMeta-Analysis as TopicReproducibility of ResultsActivation modelingBehavior domainMeta-analysisNeuroimagingParcellation

Identifiers

PMID26296500
PMCPMC4791060

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.