Evidence map›Paper›PMID 32495832›Full record

ArticleCerebral cortex (New York, N.Y. : 1991)2020

A Gaussian Process Model of Human Electrocorticographic Data.

Lucy L W Owen, Tudor A Muntianu, Andrew C Heusser, Patrick M Daly, Katherine W Scangos, Jeremy R Manning

Open access · hybridAbstract read
In one paragraph

Article in Cerebral cortex (New York, N.Y. : 1991), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

9 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. High-level cognition is supported by information-rich but compressible brain activity patterns.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  5. Article
  6. Article
  7. Article
  8. Stable maintenance of multiple representational formats in human visual short-term memory.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  9. Review
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 at 2 institutions in 1 country.

Lucy L W OwenDepartment of Psychological and Brain Sciences, Dartmouth College, Hanover, NH 03755, USA.
Tudor A MuntianuDepartment of Psychological and Brain Sciences, Dartmouth College, Hanover, NH 03755, USA.
Andrew C HeusserDepartment of Psychological and Brain Sciences, Dartmouth College, Hanover, NH 03755, USA.
Patrick M DalyDepartment of Psychiatry, University of California, San Francisco, CA 94143, USA.
Katherine W ScangosDepartment of Psychiatry, University of California, San Francisco, CA 94143, USA.
Jeremy R ManningDepartment of Psychological and Brain Sciences, Dartmouth College, Hanover, NH 03755, USA.
Dartmouth College · USUniversity of California, San Francisco · US

Funding

Distributed networks underlying depression in epilepsy: a computational circuit-based approach to biomarker developmentK23NS110962 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI SCANGOS, KATHERINE W · 2019 to 2022
$601k
NINDS NIH HHS K23 NS110962
6 · The paper itself

Abstract

We present a model-based method for inferring full-brain neural activity at millimeter-scale spatial resolutions and millisecond-scale temporal resolutions using standard human intracranial recordings. Our approach makes the simplifying assumptions that different people's brains exhibit similar correlational structure, and that activity and correlation patterns vary smoothly over space. One can then ask, for an arbitrary individual's brain: given recordings from a limited set of locations in that individual's brain, along with the observed spatial correlations learned from other people's recordings, how much can be inferred about ongoing activity at other locations throughout that individual's brain? We show that our approach generalizes across people and tasks, thereby providing a person- and task-general means of inferring high spatiotemporal resolution full-brain neural dynamics from standard low-density intracranial recordings.

Indexed as

ElectrocorticographyModels, NeurologicalBrainBrain MappingHumansImage Processing, Computer-AssistedLikelihood FunctionsNormal Distributionelectrocorticography (ECoG)epilepsyGaussian process regressionintracranial electroencephalography (iEEG)local field potential (LFP)maximum likelihood estimation

Identifiers

PMID32495832
PMCPMC7472198
OpenAlexW3028668603

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.