Article

Simulating Scalp EEG from Ultrahigh-Density ECoG Data Illustrates Cortex to Scalp Projection Patterns

2025-06-25

Abstract excerpt

Ultrahigh-density electrocorticography (μECoG) provides unprecedented spatial resolution for recording cortical electrical activity. This study uses simulated scalp projections from an μECoG recording to challenge the assumption that channel-level electroencephalography (EEG) reflects only local field potentials near the recording electrode. Using a 1024-electrode μECoG array placed on the primary motor cortex dur...

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Literature Corpus work: 320b6a54-091a-5720-931f-d405c5639b31
DOI: 10.1101/2025.06.24.660870

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Simulating Scalp EEG from Ultrahigh-Density ECoG Data Illustrates Cortex to Scalp Projection PatternsDOI 10.1101/2025.06.24.660870Read

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