Evidence map›Paper›PMID 23793982›Full record

ReviewBrain imaging and behavior2014

Survey of encoding and decoding of visual stimulus via FMRI: an image analysis perspective.

Mo Chen, Junwei Han, Xintao Hu, Xi Jiang, Lei Guo, Tianming Liu

Abstract readReview
In one paragraph

Review in Brain imaging and behavior, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

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

  1. Pooled it
  2. Article
  3. Article
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  6. Article
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  8. 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

6 authors.

Mo ChenSchool of Automation, Northwestern Polytechnical University, Xi'an, China.
Junwei Han
Xintao Hu
Xi Jiang
Lei Guo
Tianming Liu

Funding

Exercise & Overweight Children's CognitionR01HL087923 · NHLBI · AUGUSTA UNIVERSITY · PI DAVIS, CATHERINE LUCY, MCDOWELL, JENNIFER E · 2008 to 2012
$5.2M
Assessing Large-scale Connectivities in Prenatal Cocaine Exposure Affected BrainsR01DA033393 · NIDA · UNIVERSITY OF GEORGIA · PI HU, XIAOPING P, LIU, TIANMING · 2012 to 2016
$1.6M
Assessing Large-scale Brain Connectivities in Mild Cognitive ImpairmentR01AG042599 · NIA · UNIVERSITY OF GEORGIA · PI LIU, TIANMING · 2013 to 2017
$1.4M
Computer Aided Diagnosis and Followup of Alzheimer's DiseaseK01EB006878 · NIBIB · UNIVERSITY OF GEORGIA · PI LIU, TIANMING · 2007 to 2010
$477k
NHLBI NIH HHS R01 HL087923NHLBI NIH HHS R01 HL087923-03S2NIA NIH HHS R01 AG042599NIBIB NIH HHS EB006878NIBIB NIH HHS K01 EB006878NIDA NIH HHS R01 DA033393
6 · The paper itself

Abstract

A variety of exciting scientific achievements have been made in the last few decades in brain encoding and decoding via functional magnetic resonance imaging (fMRI). This trend continues to rise in recent years, as evidenced by the increasing number of published papers in this topic and several published survey papers addressing different aspects of research issues. Essentially, these survey articles were mainly from cognitive neuroscience and neuroimaging perspectives, although computational challenges were briefly discussed. To complement existing survey articles, this paper focuses on the survey of the variety of image analysis methodologies, such as neuroimage registration, fMRI signal analysis, ROI (regions of interest) selection, machine learning algorithms, reproducibility analysis, structural and functional connectivity, and natural image analysis, which were employed in previous brain encoding/decoding research works. This paper also provides discussions of potential limitations of those image analysis methodologies and possible future improvements. It is hoped that extensive discussions of image analysis issues could contribute to the advancements of the increasingly important brain encoding/decoding field.

Indexed as

Visual PerceptionBrainBrain MappingHumansImage Processing, Computer-AssistedMagnetic Resonance ImagingNeuroimaging

Identifiers

PMID23793982
PMCPMC4245050

What OpenQuestion holds

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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.