ArticleeNeuro
The Listening Zone of Human Electrocorticographic Field Potential Recordings.
Article in eNeuro. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.
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Who cites it
25 citing papers in PubMed, 32 citations in OpenAlex.
- Network reorganization of anterograde thalamic connectivity during non-periodic patterned deep brain stimulation.iScience · 2026Article
- Targeting intracranial electrical stimulation to network regions defined within individuals causes network-level effects.Journal of neurophysiology · 2026Article
- Functional Segregation of Epileptogenicity within the Human Amygdala.Annals of neurology · 2026Article
- Frontotemporal network interactions causally support rapid concreteness judgments during reading.PLoS biology · 2026Article
- White matter signals reflect information transmission between brain regions during seizures.Brain : a journal of neurology · 2026Article
- Distance of bipolar re-referencing imparts nonlinear frequency-specific influences on intracranial recording signal measurements.Journal of neural engineering · 2025Article
- Predictive encoding of auditory sequences in the human prefrontal cortex.bioRxiv : the preprint server for biology · 2025Article
- Memorability of novel words correlates with anterior fusiform activity during reading.Nature communications · 2025Article
- Supplementary motor area in speech initiation: A large-scale intracranial EEG evaluation of stereotyped word articulation.iScience · 2025Article
- Intracranial EEG referencing for large-scale category-selective mapping in the human ventral occipito-temporal cortex.Imaging neuroscience (Cambridge, Mass.) · 2025Article
- Effect of Electrode Distance and Size on Electrocorticographic Recordings in Human Sensorimotor Cortex.Neuroinformatics · 2024Article
- High frequency oscillations in human memory and cognition: a neurophysiological substrate of engrams?Brain : a journal of neurology · 2024Review
- The involvement of the piriform cortex in non-lesional temporal lobe epilepsy: an uncommon component of the epileptogenic network.Brain communications · 2024Article
- Electrical Source Imaging of Somatosensory Evoked Potentials from Intracranial EEG Signals.Brain topography · 2023Article
- The spatiotemporal dynamics of semantic integration in the human brain.Nature communications · 2023Article
- Decision and response monitoring during working memory are sequentially represented in the human insula.iScience · 2023Article
- Intraoperative cortical localization of music and language reveals signatures of structural complexity in posterior temporal cortex.iScience · 2023Article
- Spatiotemporally distributed frontotemporal networks for sentence reading.Proceedings of the National Academy of Sciences of the United States of America · 2023Article
- Article
- Intraoperative localization and preservation of reading in ventral occipitotemporal cortex.Journal of neurosurgery · 2022Article
Corrections and comments
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Authors and funding
5 authors at 3 institutions in 1 country.
Funding
Abstract
Intracranial electroencephalographic (icEEG) recordings provide invaluable insights into neural dynamics in humans because of their unmatched spatiotemporal resolution. Yet, such recordings reflect the combined activity of multiple underlying generators, confounding the ability to resolve spatially distinct neural sources. To empirically quantify the listening zone of icEEG recordings, we computed correlations between signals as a function of distance (full width at half maximum; FWHM) between 8752 recording sites in 71 patients (33 female) implanted with either subdural electrodes (SDEs), stereo-encephalography electrodes (sEEG), or high-density sEEG electrodes. As expected, for both SDEs and sEEGs, higher frequency signals exhibited a sharper fall off relative to lower frequency signals. For broadband high γ (BHG) activity, the mean FWHM of SDEs (6.6 ± 2.5 mm) and sEEGs in gray matter (7.14 ± 1.7 mm) was not significantly different; however, FWHM for low frequencies recorded by sEEGs was 2.45 mm smaller than SDEs. White matter sEEGs showed much lower power for frequencies 17-200 Hz (q < 0.01) and a much broader decay (11.3 ± 3.2 mm) than gray matter electrodes (7.14 ± 1.7 mm). The use of a bipolar referencing scheme significantly lowered FWHM for sEEGs, relative to a white matter reference or a common average reference (CAR). These results outline the influence of array design, spectral bands, and referencing schema on local field potential recordings and source localization in icEEG recordings in humans. The metrics we derive have immediate relevance to the analysis and interpretation of both cognitive and epileptic data.
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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.