ArticleJournal of computational neuroscience2017
Artefactual origin of biphasic cortical spike-LFP correlation.
Article in Journal of computational neuroscience, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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4 citing papers in PubMed.
- Synchronous Rhythmic Activity in Area V4 Can Impair Shape Detection and Neuronal Reliability.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025Article
- Sequential Neural Activity in Primary Motor Cortex during Sleep.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2019Article
- Effect of Stimulus Contrast and Visual Attention on Spike-Gamma Phase Relationship in Macaque Primary Visual Cortex.Frontiers in computational neuroscience · 2018Article
- Genetically expressed voltage sensor ArcLight for imaging large scale cortical activity in the anesthetized and awake mouse.Neurophotonics · 2017Article
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1 author.
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Abstract
Electrophysiological data acquisition systems introduce various distortions into the signals they record. While such distortions were discussed previously, their effects are often not appreciated. Here I show that the biphasic shape of cortical spike-triggered LFP average (stLFP), reported in multiple studies, is likely an artefact introduced by high-pass filter of the neural data acquisition system when the actual stLFP has a single trough around the zero lag.
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