Evidence map›Paper›PMID 25977805›Full record

ArticleScientific data2015

A high resolution 7-Tesla resting-state fMRI test-retest dataset with cognitive and physiological measures.

Krzysztof J Gorgolewski, Natacha Mendes, Domenica Wilfling, Elisabeth Wladimirow, Claudine J Gauthier, Tyler Bonnen, Florence J M Ruby, Robert Trampel, Pierre-Louis Bazin, Roberto Cozatl and 2 more

Open access · goldAbstract readDataset
In one paragraph

Article in Scientific data, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed, 2 pooled it
3.1field-weighted citation impact, top 8% 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

41 citing papers in PubMed, 2 syntheses or guidelines pooled it, 60 citations in OpenAlex.

  1. Pooled it
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  17. A deep generative prior for high-resolution isotropic MR head slices.Proceedings of SPIE--the International Society for Optical Engineering · 2023
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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

12 authors at 2 institutions in 2 countries.

Krzysztof J GorgolewskiMax Planck Research Group for Neuroanatomy and Connectivity, Max Planck Institute for Human Cognitive and Brain Sciences , 04103 Leipzig, Germany.
Natacha MendesMax Planck Research Group for Neuroanatomy and Connectivity, Max Planck Institute for Human Cognitive and Brain Sciences , 04103 Leipzig, Germany.
Domenica WilflingDepartment of Neurophysics, Max Planck Institute for Human Cognitive and Brain Sciences , 04103 Leipzig, Germany.
Elisabeth WladimirowDepartment of Neurophysics, Max Planck Institute for Human Cognitive and Brain Sciences , 04103 Leipzig, Germany.
Claudine J GauthierDepartment of Neurology, Max Planck Institute for Human Cognitive and Brain Sciences , 04103 Leipzig, Germany ; Concordia University/PERFORM Center , Montreal, Canada H4B 1R6.
Tyler BonnenMax Planck Research Group for Neuroanatomy and Connectivity, Max Planck Institute for Human Cognitive and Brain Sciences , 04103 Leipzig, Germany.
Florence J M RubyDepartment of Psychology, University of York , York YO10 5DD, UK.
Robert TrampelDepartment of Neurology, Max Planck Institute for Human Cognitive and Brain Sciences , 04103 Leipzig, Germany.
Pierre-Louis BazinDepartment of Neurology, Max Planck Institute for Human Cognitive and Brain Sciences , 04103 Leipzig, Germany.
Roberto CozatlDatabases and IT Group, Max Planck Institute for Human Cognitive and Brain Sciences , 04103 Leipzig, Germany.
Jonathan SmallwoodDepartment of Psychology, University of York , York YO10 5DD, UK.
Daniel S MarguliesMax Planck Research Group for Neuroanatomy and Connectivity, Max Planck Institute for Human Cognitive and Brain Sciences , 04103 Leipzig, Germany.
Max Planck Institute for Human Cognitive and Brain Sciences · DEUniversity of York · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Here we present a test-retest dataset of functional magnetic resonance imaging (fMRI) data acquired at rest. 22 participants were scanned during two sessions spaced one week apart. Each session includes two 1.5 mm isotropic whole-brain scans and one 0.75 mm isotropic scan of the prefrontal cortex, giving a total of six time-points. Additionally, the dataset includes measures of mood, sustained attention, blood pressure, respiration, pulse, and the content of self-generated thoughts (mind wandering). This data enables the investigation of sources of both intra- and inter-session variability not only limited to physiological changes, but also including alterations in cognitive and affective states, at high spatial resolution. The dataset is accompanied by a detailed experimental protocol and source code of all stimuli used.

Indexed as

BrainMagnetic Resonance ImagingAffectCognitionHumansRespirationSensitivity and Specificity

Identifiers

PMID25977805
PMCPMC4412153
OpenAlexW2952906091

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.