Laminar origin of evoked ECoG high-gamma activity

By Maximilian E. Dougherty, Anh P. Q. Nguyen, Vyassa L. Baratham, Kristofer E. Bouchard. 2019

Subfields: Cognitive Neuroscience, Neuroscience

Citations in the corpus

• Distinct laminar origins of sensory-evoked high-gamma and low-frequency ECoG signals revealed by optogenetics (2026, unknown): “Previous efforts to identify the contributions of specific neural layers and sources to CSEPs have primarily relied on correlations between ECoG, intracortical LFP, and spiking in vivo (8, 14, 18) or using computational simulations (17, 42).”
• Distinct laminar origins of high-gamma and low-frequency ECoG signals revealed by optogenetics (2025, unknown): “…(4-30 Hz) are primarily thought to reflect summed synaptic potentials that are the input to neuronal populations, while higher frequency ranges (particularly Hγ) are thought to reflect action potentials (spike rate) across all neurons in the volume beneath the electrode 8,9,14,18,25,26 .”