ArticleProceedings of the National Academy of Sciences of the United States of America2018
Ridding fMRI data of motion-related influences: Removal of signals with distinct spatial and physical bases in multiecho data.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 164 papers.
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Who cites it
164 citing papers in PubMed, 312 citations in OpenAlex.
- Connectome dysfunction in patients at clinical high risk for psychosis and modulation by oxytocin.Molecular psychiatry · 2024Trial
- Ketamine induces multiple individually distinct whole-brain functional connectivity signatures.eLife · 2024Trial
- Feasibility of training the dorsolateral prefrontal-striatal network by real-time fMRI neurofeedback.Scientific reports · 2022Trial
- Modulation of simultaneously collected hemodynamic and electrophysiological functional connectivity by ketamine and midazolam.Human brain mapping · 2020Trial
- Physical characteristics not psychological state or trait characteristics predict motion during resting state fMRI.Scientific reports · 2019Trial
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- Introducing Structural Reliance: A New Method to Assess Structure-Function Coupling in the Brain.Human brain mapping · 2026Article
- An evaluation of the efficacy of single-echo and multi-echo fMRI denoising strategies.Network neuroscience (Cambridge, Mass.) · 2026Article
- Considerations for conducting developmental neuroimaging research on mental health topics.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026Review
- Spatially convergent functional MRI signatures of diabetes and male sex identify genetic vulnerabilities to accelerated brain ageing.Brain communications · 2026Article
- A thalamic perspective of (un)consciousness in pharmacological and pathological states in humans.Brain communications · 2026Article
- Mapping content and dynamics in the stream of consciousness through latent brain state analysis.iScience · 2025Article
- Parallel systems for social and spatial cognition reaching the cortical apex.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- Motion impact score for detecting spurious brain-behavior associations.Nature communications · 2025Article
- Differentiating BOLD and non-BOLD signals in fMRI time series using cross-cortical depth delay patterns.bioRxiv : the preprint server for biology · 2025Article
- Correction of Physiological Artifacts in Multi-Echo fMRI Data-Evaluation of Possible RETROICOR Implementations.Human brain mapping · 2025Article
- Evaluating the effects of volume censoring on fetal functional connectivity.Scientific reports · 2025Article
104 more citing papers are in PubMed but not listed here.
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Authors and funding
7 authors at 5 institutions in 2 countries.
Funding
Abstract
"Functional connectivity" techniques are commonplace tools for studying brain organization. A critical element of these analyses is to distinguish variance due to neurobiological signals from variance due to nonneurobiological signals. Multiecho fMRI techniques are a promising means for making such distinctions based on signal decay properties. Here, we report that multiecho fMRI techniques enable excellent removal of certain kinds of artifactual variance, namely, spatially focal artifacts due to motion. By removing these artifacts, multiecho techniques reveal frequent, large-amplitude blood oxygen level-dependent (BOLD) signal changes present across all gray matter that are also linked to motion. These whole-brain BOLD signals could reflect widespread neural processes or other processes, such as alterations in blood partial pressure of carbon dioxide (pCO
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Registered trials
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.