Evidence map›Paper›PMID 21437174›Full record

ArticleComputational intelligence and neuroscience2011

MEG/EEG source reconstruction, statistical evaluation, and visualization with NUTMEG.

Sarang S Dalal, Johanna M Zumer, Adrian G Guggisberg, Michael Trumpis, Daniel D E Wong, Kensuke Sekihara, Srikantan S Nagarajan

Open access · hybridAbstract read
In one paragraph

Article in Computational intelligence and neuroscience, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed
4.1field-weighted citation impact, top 6% of its field
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

63 citing papers in PubMed, 125 citations in OpenAlex.

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3 more citing papers are in PubMed but not listed here.

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

7 authors at 6 institutions in 8 countries.

Sarang S DalalDepartment of Psychology, Zukunftskolleg, University of Konstanz, 78457 Konstanz, Germany. sarang.dalal@uni-konstanz.de
Johanna M Zumer
Adrian G Guggisberg
Michael Trumpis
Daniel D E Wong
Kensuke Sekihara
Srikantan S Nagarajan
University of California, San Francisco · USRadboud University Nijmegen · NLTokyo Metropolitan University · JPUniversity Hospital of Geneva · CHUniversity of Konstanz · DEUniversity of Toronto · CA

Funding

UCSF CLINICAL AND TRANSLATIONAL SCIENCE INSTITUTEUL1RR024131 · NCRR · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI JOHNSTON, S. CLAIBORNE · 2006 to 2011
$111.2M
Cortical spatiotemporal plasticity in humansR01DC004855 · NIDCD · UNIVERSITY OF UTAH · PI NAGARAJAN, SRIKANTAN S. · 2002 to 2011
$2.9M
Neural mechanisms of auditory feedback during speechR01DC006435 · NIDCD · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI NAGARAJAN, SRIKANTAN S. · 2004 to 2008
$2.3M
Neuroimaging of Speech Motor ControlR01DC010145 · NIDCD · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI HOUDE, JOHN FRANCIS · 2010 to 2014
$1.8M
NCRR NIH HHS UL1 RR024131NIDCD NIH HHS DC10145NIDCD NIH HHS DC6435NIDCD NIH HHS R01 DC004855NIDCD NIH HHS R01 DC006435NIDCD NIH HHS R01 DC010145NIDCD NIH HHS R01 DC4855NINDS NIH HHS NS67962
6 · The paper itself

Abstract

NUTMEG is a source analysis toolbox geared towards cognitive neuroscience researchers using MEG and EEG, including intracranial recordings. Evoked and unaveraged data can be imported to the toolbox for source analysis in either the time or time-frequency domains. NUTMEG offers several variants of adaptive beamformers, probabilistic reconstruction algorithms, as well as minimum-norm techniques to generate functional maps of spatiotemporal neural source activity. Lead fields can be calculated from single and overlapping sphere head models or imported from other software. Group averages and statistics can be calculated as well. In addition to data analysis tools, NUTMEG provides a unique and intuitive graphical interface for visualization of results. Source analyses can be superimposed onto a structural MRI or headshape to provide a convenient visual correspondence to anatomy. These results can also be navigated interactively, with the spatial maps and source time series or spectrogram linked accordingly. Animations can be generated to view the evolution of neural activity over time. NUTMEG can also display brain renderings and perform spatial normalization of functional maps using SPM's engine. As a MATLAB package, the end user may easily link with other toolboxes or add customized functions.

Indexed as

Brain MappingElectroencephalographyMagnetoencephalographyModels, NeurologicalNonlinear DynamicsBayes TheoremBrainHumansImage Processing, Computer-AssistedMagnetic Resonance ImagingSoftwareStatistics, Nonparametric

Identifiers

PMID21437174
PMCPMC3061455
OpenAlexW2049372174

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.