Evidence map›Paper›PMID 37745340›Full record

ArticlebioRxiv : the preprint server for biology2023

Brain-wide functional connectivity artifactually inflates throughout fMRI scans: a problem and solution.

Cole Korponay, Amy C Janes, Blaise B Frederick

Open access · greenAbstract readPreprint
PubMed Full text at PMC Publisher
In one paragraph

Article in bioRxiv : the preprint server for biology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed, 5 citations in OpenAlex.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 1 country.

Cole KorponayDepartment of Psychiatry, Harvard University Medical School, 25 Shattuck St, Boston, MA, 02115, USA.
Amy C JanesNeuroimaging Research Branch, National Institute on Drug Abuse (NIDA), Intramural Research Program, National Institutes of Health, Baltimore, Maryland, USA.
Blaise B FrederickDepartment of Psychiatry, Harvard University Medical School, 25 Shattuck St, Boston, MA, 02115, USA.
Harvard University · USNational Institutes of Health · US

Funding

Defining individual differences in tobacco smokers using multimodal neuroimagingR01DA039135 · NIDA · MCLEAN HOSPITAL · PI LUKAS, SCOTT E · 2015 to 2021
$1.9M
Implementation and dissemination of cloud-based retrospective hemodynamic analysis tools to enhance HCP data interpretationRF1MH130637 · NIMH · MCLEAN HOSPITAL · PI FREDERICK, BLAISE DEBONNEVAL · 2022 to 2022
$749k
Probing cerebral hemodynamics in Alzheimer's Disease using novel retrospective delay analysisR21AG070383 · NIA · MCLEAN HOSPITAL · PI HOCKE, LIA MARIA · 2020 to 2020
$410k
NIA NIH HHS R21 AG070383NIDA NIH HHS R01 DA039135NIMH NIH HHS RF1 MH130637
6 · The paper itself

Abstract

The fMRI blood oxygen level-dependent (BOLD) signal is a mainstay of neuroimaging assessment of neuronal activity and functional connectivity

Identifiers

PMID37745340
PMCPMC10515781
OpenAlexW4386568077

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.