ArticlePLoS biology2017
Neuronal synchrony and the relation between the blood-oxygen-level dependent response and the local field potential.
Article in PLoS biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers, 1 of them a synthesis that pooled 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.
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.
Who cites it
58 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Connectomic neuromodulation for Alzheimer's disease: A systematic review and meta-analysis of invasive and non-invasive techniques.Translational psychiatry · 2022Pooled it
- Exploring the link between body physiology and cognition: the role of the brain and aging.npj aging · 2026Article
- Broadband synergy versus oscillatory redundancy in the visual cortex.Nature communications · 2026Article
- Dissociating stimulus encoding and task demands in ECoG responses from human visual cortex.bioRxiv : the preprint server for biology · 2026Article
- Retinotopic Spatial Working Memory Representations Are Not Affected by Task-irrelevant Visual Stimuli.Journal of cognitive neuroscience · 2026Article
- Review
- Broadband synergy versus oscillatory redundancy in the visual cortex.bioRxiv : the preprint server for biology · 2025Article
- A multiplex of connectome trajectories enables several connectivity patterns in parallel.eLife · 2025Article
- Article
- Functional mapping of movement and speech using task-based electrophysiological changes in stereoelectroencephalography.Journal of neurosurgery · 2025Article
- Materials and devices for high-density, high-throughput micro-electrocorticography arrays.Fundamental research · 2025Review
- Article
- Sequential Deactivation Across the Hippocampus-Thalamus-mPFC Pathway During Loss of Consciousness.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- Electrophysiological dynamics of salience, default mode, and frontoparietal networks during episodic memory formation and recall: A multi-experiment iEEG replication.bioRxiv : the preprint server for biology · 2024Article
- Mobile neuroimaging: What we have learned about the neural control of human walking, with an emphasis on EEG-based research.Neuroscience and biobehavioral reviews · 2024Review
- Deciphering the functional specialization of whole-brain spatiomolecular gradients in the adult brain.Proceedings of the National Academy of Sciences of the United States of America · 2024Article
- Age-related alterations in the oscillatory dynamics serving verbal working memory processing.Aging · 2023Article
- Normalization by orientation-tuned surround in human V1-V3.PLoS computational biology · 2023Article
- Dissociable Neural Mechanisms Underlie the Effects of Attention on Visual Appearance and Response Bias.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023Article
- Lysergic Acid Diethylamide Alters the Effects of Brain Stimulation in Rodents.Psychedelic medicine (New Rochelle, N.Y.) · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
Abstract
The most widespread measures of human brain activity are the blood-oxygen-level dependent (BOLD) signal and surface field potential. Prior studies report a variety of relationships between these signals. To develop an understanding of how to interpret these signals and the relationship between them, we developed a model of (a) neuronal population responses and (b) transformations from neuronal responses into the functional magnetic resonance imaging (fMRI) BOLD signal and electrocorticographic (ECoG) field potential. Rather than seeking a transformation between the two measures directly, this approach interprets each measure with respect to the underlying neuronal population responses. This model accounts for the relationship between BOLD and ECoG data from human visual cortex in V1, V2, and V3, with the model predictions and data matching in three ways: across stimuli, the BOLD amplitude and ECoG broadband power were positively correlated, the BOLD amplitude and alpha power (8-13 Hz) were negatively correlated, and the BOLD amplitude and narrowband gamma power (30-80 Hz) were uncorrelated. The two measures provide complementary information about human brain activity, and we infer that features of the field potential that are uncorrelated with BOLD arise largely from changes in synchrony, rather than level, of neuronal activity.
Indexed as
Identifiers
What OpenQuestion holds
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.