Evidence map›Paper›PMID 23407574›Full record

ArticleJournal of the Royal Society, Interface2013

Spreading dynamics on spatially constrained complex brain networks.

Reuben O'Dea, Jonathan J Crofts, Marcus Kaiser

Abstract read
In one paragraph

Article in Journal of the Royal Society, Interface, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. A numerical simulation of neural fields on curved geometries.Journal of computational neuroscience · 2018
    Article
  6. Network-Based Asymmetry of the Human Auditory System.Cerebral cortex (New York, N.Y. : 1991) · 2018
    Article
  7. Article
  8. Optimized connectome architecture for sensory-motor integration.Network neuroscience (Cambridge, Mass.) · 2018
    Article
  9. Communication dynamics in complex brain networks.Nature reviews. Neuroscience · 2017
    Review
  10. Article
  11. Article
  12. Perspective: network-guided pattern formation of neural dynamics.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2014
    Review
  13. Resting-brain functional connectivity predicted by analytic measures of network communication.Proceedings of the National Academy of Sciences of the United States of America · 2014
    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.

Reuben O'DeaSchool of Science and Technology, Nottingham Trent University, Nottingham NG11 8NS, UK. reuben.odea@ntu.ac.uk
Jonathan J Crofts
Marcus Kaiser

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The study of dynamical systems defined on complex networks provides a natural framework with which to investigate myriad features of neural dynamics and has been widely undertaken. Typically, however, networks employed in theoretical studies bear little relation to the spatial embedding or connectivity of the neural networks that they attempt to replicate. Here, we employ detailed neuroimaging data to define a network whose spatial embedding represents accurately the folded structure of the cortical surface of a rat brain and investigate the propagation of activity over this network under simple spreading and connectivity rules. By comparison with standard network models with the same coarse statistics, we show that the cortical geometry influences profoundly the speed of propagation of activation through the network. Our conclusions are of high relevance to the theoretical modelling of epileptic seizure events and indicate that such studies which omit physiological network structure risk simplifying the dynamics in a potentially significant way.

Indexed as

Models, NeurologicalAnimalsBrainEpilepsyNerve NetRatsSystems Biology

Identifiers

PMID23407574
PMCPMC3627122

What OpenQuestion holds

Textmetadata
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.