Computing the local field potential (LFP) from integrate-and-fire network models

A Mazzoni, H Lindén, H Cuntz, A Lansner… - PLoS computational …, 2015 - journals.plos.org
Leaky integrate-and-fire (LIF) network models are commonly used to study how the spiking
dynamics of neural networks changes with stimuli, tasks or dynamic network states …

Optimal electrode size for multi-scale extracellular-potential recording from neuronal assemblies

V Viswam, MEJ Obien, F Franke, U Frey… - Frontiers in …, 2019 - frontiersin.org
Advances in microfabrication technology have enabled the production of devices containing
arrays of thousands of closely spaced recording electrodes, which afford subcellular …

Multimodal modeling of neural network activity: computing LFP, ECoG, EEG, and MEG signals with LFPy 2.0

E Hagen, S Næss, TV Ness… - Frontiers in …, 2018 - frontiersin.org
Recordings of extracellular electrical, and later also magnetic, brain signals have been the
dominant technique for measuring brain activity for decades. The interpretation of such …

[HTML][HTML] Unsupervised spike sorting for large-scale, high-density multielectrode arrays

G Hilgen, M Sorbaro, S Pirmoradian, JO Muthmann… - Cell reports, 2017 - cell.com
We present a method for automated spike sorting for recordings with high-density, large-
scale multielectrode arrays. Exploiting the dense sampling of single neurons by multiple …

Hybrid scheme for modeling local field potentials from point-neuron networks

E Hagen, D Dahmen, ML Stavrinou, H Lindén… - Cerebral …, 2016 - academic.oup.com
With rapidly advancing multi-electrode recording technology, the local field potential (LFP)
has again become a popular measure of neuronal activity in both research and clinical …

Mearec: a fast and customizable testbench simulator for ground-truth extracellular spiking activity

AP Buccino, GT Einevoll - Neuroinformatics, 2021 - Springer
When recording neural activity from extracellular electrodes, both in vivo and in vitro, spike
sorting is a required and very important processing step that allows for identification of single …

BioNet: A Python interface to NEURON for modeling large-scale networks

SL Gratiy, YN Billeh, K Dai, C Mitelut, D Feng… - PLoS …, 2018 - journals.plos.org
There is a significant interest in the neuroscience community in the development of large-
scale network models that would integrate diverse sets of experimental data to help …

Computational modeling of single neuron extracellular electric potentials and network local field potentials using LFPsim

H Parasuram, B Nair, E D'Angelo, M Hines… - Frontiers in …, 2016 - frontiersin.org
Local Field Potentials (LFPs) are population signals generated by complex spatiotemporal
interaction of current sources and dipoles. Mathematical computations of LFPs allow the …

[HTML][HTML] Biophysically detailed forward modeling of the neural origin of EEG and MEG signals

S Næss, G Halnes, E Hagen, DJ Hagler Jr, AM Dale… - NeuroImage, 2021 - Elsevier
Electroencephalography (EEG) and magnetoencephalography (MEG) are among the most
important techniques for non-invasively studying cognition and disease in the human brain …

Impedance spectrum in cortical tissue: Implications for propagation of LFP signals on the microscopic level

S Miceli, TV Ness, GT Einevoll, D Schubert - Eneuro, 2017 - eneuro.org
Brain research investigating electrical activity within neural tissue is producing an increasing
amount of physiological data including local field potentials (LFPs) obtained via extracellular …