Evidence map›Paper›PMID 33285328›Full record

ArticleNeuroImage2021

Ground-truth "resting-state" signal provides data-driven estimation and correction for scanner distortion of fMRI time-series dynamics.

Rajat Kumar, Liang Tan, Alan Kriegstein, Andrew Lithen, Jonathan R Polimeni, Lilianne R Mujica-Parodi, Helmut H Strey

Open access · goldAbstract read
In one paragraph

Article in NeuroImage, 2021. 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
0.2field-weighted citation impact, top 51% 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, 2 citations in OpenAlex.

  1. Article
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  3. Brain aging shows nonlinear transitions, suggesting a midlife "critical window" for metabolic intervention.Proceedings of the National Academy of Sciences of the United States of America · 2025
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  9. Metabolism modulates network synchrony in the aging brain.Proceedings of the National Academy of Sciences of the United States of America · 2021
    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

7 authors at 4 institutions in 1 country.

Rajat KumarDepartment of Biomedical Engineering, Stony Brook University, School of Medicine, Stony Brook, NY 11794-5281, USA.
Liang TanALA Scientific Instruments, Inc., Farmingdale, NY, USA.
Alan KriegsteinALA Scientific Instruments, Inc., Farmingdale, NY, USA.
Andrew LithenDepartment of Biomedical Engineering, Stony Brook University, School of Medicine, Stony Brook, NY 11794-5281, USA.
Jonathan R PolimeniAthinoula A. Martinos Center for Biomedical Imaging, Department of Radiology, Harvard Medical, School, Massachusetts General Hospital, Charlestown, MA, USA; Harvard-Massachusetts Institute of Technology Division of Health Sciences and Technology, Cambridge, MA, USA.
Lilianne R Mujica-ParodiDepartment of Biomedical Engineering, Stony Brook University, School of Medicine, Stony Brook, NY 11794-5281, USA; Athinoula A. Martinos Center for Biomedical Imaging, Department of Radiology, Harvard Medical, School, Massachusetts General Hospital, Charlestown, MA, USA; Laufer Center for Physical and Quantitative Biology, Stony Brook University, Stony Brook, NY, USA. Electronic address: Lilianne.Strey@stonybrook.edu.
Helmut H StreyDepartment of Biomedical Engineering, Stony Brook University, School of Medicine, Stony Brook, NY 11794-5281, USA; Laufer Center for Physical and Quantitative Biology, Stony Brook University, Stony Brook, NY, USA. Electronic address: Helmut.Strey@stonybrook.edu.
Stony Brook University · USALA Scientific Instruments (United States) · USAthinoula A. Martinos Center for Biomedical Imaging · USStony Brook University Hospital · US

Funding

FMRI Dynamic Phantom for ImprovedDetection of Resting-­‐State Brain NetworksR44DA043277 · NIDA · ALA SCIENTIFIC INSTRUMENTS, INC. · PI KRIEGSTEIN, ALAN, MUJICA-PARODI, LILIANNE R · 2017 to 2019
$1.7M
NIDA NIH HHS R44 DA043277
6 · The paper itself

Abstract

The fMRI community has made great strides in decoupling neuronal activity from other physiologically induced T

Indexed as

Magnetic Resonance ImagingBrainHumansImage Processing, Computer-AssistedPhantoms, ImagingSignal-To-Noise RatioDynamic fidelityDynamic phantomMarchenko-Pastur distributionMulti-siteScanner instability

Identifiers

PMID33285328
PMCPMC12997525
OpenAlexW3017262287

What OpenQuestion holds

Textmetadata
LicenceTDM
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.