Local spatial analysis: an easy-to-use adaptive spatial EEG filter

Autor: Giacomo Novembre, Cesare Magri, R.J. Bufacchi, Gian Domenico Iannetti

Publikováno v: Journal of Neurophysiology

Spatial EEG filters are widely used to isolate event-related potential (ERP) components. The most commonly used spatial filters (e.g., the average reference and the surface Laplacian) are “stationary.” Stationary filters are conceptually simple,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80dca720f009875be61aba2a5a21091f
https://pubmed.ncbi.nlm.nih.gov/33174497

The Amplitude and Timing of the BOLD Signal Reflects the Relationship between Local Field Potential Power at Different Frequencies

Autor: Yusuke Murayama, Nikos K. Logothetis, Cesare Magri, Stefano Panzeri, Ulrich Schridde

Publikováno v: Journal of Neuroscience

There is growing evidence that several components of the mass neural activity contributing to the local field potential (LFP) can be partly separated by decomposing the LFP into nonoverlapping frequency bands. Although the blood oxygen level-dependen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d49e65fb070ee870af382d7b8ff4e814
https://hdl.handle.net/11858/00-001M-0000-0013-B86C-5

Investigating static nonlinearities in neurovascular coupling

Autor: Nikos K. Logothetis, Cesare Magri, Stefano Panzeri

Publikováno v: Magnetic Resonance Imaging

Many statistical models of coupling between time changes of the band-limited power of neural signals and functional magnetic resonance imaging Blood Oxygenation Level Dependent (BOLD) signal time changes rely on linear convolution. The effect of nonl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f6e0950687c549dc940cb09bfa41164
https://hdl.handle.net/11858/00-001M-0000-0013-B8BE-F

Population Coding

Autor: Stefano Panzeri, Fernando Montani, Giuseppe Notaro, Cesare Magri, Rasmus S. Peterson

Publikováno v: Analysis of Parallel Spike Trains
Springer Series in Computational Neuroscience: NEUROSCI
Analysis of Parallel Spike Trains ISBN: 9781441956743

Population coding is the quantitative study of which algorithms or representations are used by the brain to combine together and evaluate the messages carried by different neurons. Here, we review an information-theory-based approach to population co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::989b313eb5d8663703f4edf75ff89b35
https://hdl.handle.net/11858/00-001M-0000-0013-C1A6-B

Sensory information in local field potentials and spikes from visual and auditory cortices: time scales and frequency bands

Autor: A Belitski, Nikos K. Logothetis, Christoph Kayser, Cesare Magri, Stefano Panzeri

Publikováno v: Journal of Computational Neuroscience

Studies analyzing sensory cortical processing or trying to decode brain activity often rely on a combination of different electrophysiological signals, such as local field potentials (LFPs) and spiking activity. Understanding the relation between the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2e19d91f1e54a4121fdc2975a107783
https://pubmed.ncbi.nlm.nih.gov/20232128