Evidence map›Paper›PMID 35434180›Full record

ReviewNeurophotonics2022

Spatiotemporal patterns of spontaneous brain activity: a mini-review.

Lisa Meyer-Baese, Harrison Watters, Shella Keilholz

Abstract readReview
In one paragraph

Review in Neurophotonics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–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

17 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Cortical Networks Relating to Arousal Are Differentially Coupled to Neural Activity and Hemodynamics.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
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

3 authors.

Lisa Meyer-BaeseEmory University, Georgia Institute of Technology, Wallace H. Coulter Department of Biomedical Engineering, Atlanta, Georgia, United States.ORCID https://orcid.org/0000-0002-1856-7713
Harrison WattersEmory University, Neuroscience, Atlanta, Georgia, United States.
Shella KeilholzEmory University, Georgia Institute of Technology, Wallace H. Coulter Department of Biomedical Engineering, Atlanta, Georgia, United States.ORCID https://orcid.org/0000-0001-5737-1660

Funding

Contribution of Ultra Low Frequency LFPs to Functional MRIR01NS078095 · NINDS · EMORY UNIVERSITY · PI KEILHOLZ, SHELLA D · 2012 to 2022
$3.4M
Impact of locus coeruleus-derived tau pathology in a rodent model of early Alzheimer's diseaseR01AG062581 · NIA · EMORY UNIVERSITY · PI KEILHOLZ, SHELLA D, WEINSHENKER, DAVID · 2020 to 2024
$2.3M
Training in Computational Neural EngineeringT32EB025816 · NIBIB · GEORGIA INSTITUTE OF TECHNOLOGY · PI Michael Robert Borich, Christopher John Rozell · 2019 to 2026
$1.9M
Spatiotemporal signatures of neural activity and neurophysiology in the BOLD signalR01MH111416 · NIMH · EMORY UNIVERSITY · PI KEILHOLZ, SHELLA D · 2016 to 2020
$1.9M
Crossing space and time: uncovering the nonlinear dynamics of multimodal and multiscale brain activityR01EB029857 · NIBIB · EMORY UNIVERSITY · PI KEILHOLZ, SHELLA D, STANLEY, GARRETT B. · 2020 to 2021
$1.3M
NIA NIH HHS R01 AG062581NIBIB NIH HHS R01 EB029857NIBIB NIH HHS T32 EB025816NIMH NIH HHS R01 MH111416NINDS NIH HHS R01 NS078095
6 · The paper itself

Abstract

The brain exists in a state of constant activity in the absence of any external sensory input. The spatiotemporal patterns of this spontaneous brain activity have been studied using various recording and imaging techniques. This has enabled considerable progress to be made in elucidating the cellular and network mechanisms that are involved in the observed spatiotemporal dynamics. This mini-review outlines different spatiotemporal dynamic patterns that have been identified in four commonly used modalities: electrophysiological recordings, optical imaging, functional magnetic resonance imaging, and electroencephalography. Signal sources for each modality, possible sources of the observed dynamics, and future directions are also discussed.

Indexed as

electrophysiologymagnetic resonance imagingneuroimagingoptical imagingspatiotemporal patterns

Identifiers

PMID35434180
PMCPMC9005199

What OpenQuestion holds

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Registered trials

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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.