From mechanisms to markers: novel noninvasive EEG proxy markers of the neural excitation and inhibition system in humans

J Ahmad, C Ellis, R Leech, B Voytek, P Garces… - Translational …, 2022‏ - nature.com
Brain function is a product of the balance between excitatory and inhibitory (E/I) brain
activity. Variation in the regulation of this activity is thought to give rise to normal variation in …

[HTML][HTML] Active dendrites and local field potentials: biophysical mechanisms and computational explorations

M Sinha, R Narayanan - Neuroscience, 2022‏ - Elsevier
Neurons and glial cells are endowed with membranes that express a rich repertoire of ion
channels, transporters, and receptors. The constant flux of ions across the neuronal and glial …

[کتاب][B] Electric brain signals: foundations and applications of biophysical modeling

G Halnes, TV Ness, S Næss, E Hagen, KH Pettersen… - 2024‏ - books.google.com
It is common to study the electric activity of neurons by measuring the electric potential in the
extracellular space of the brain. However, interpreting such measurements requires …

[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 …

Mean-field based framework for forward modeling of LFP and MEG signals

F Tesler, N Tort-Colet, D Depannemaecker… - Frontiers in …, 2022‏ - frontiersin.org
The use of mean-field models to describe the activity of large neuronal populations has
become a very powerful tool for large-scale or whole brain simulations. However, the …

Brain signal predictions from multi-scale networks using a linearized framework

E Hagen, SH Magnusson, TV Ness… - PLOS Computational …, 2022‏ - journals.plos.org
Simulations of neural activity at different levels of detail are ubiquitous in modern
neurosciences, aiding the interpretation of experimental data and underlying neural …

Computation of the electroencephalogram (EEG) from network models of point neurons

P Martínez-Cañada, TV Ness, GT Einevoll… - PLoS computational …, 2021‏ - journals.plos.org
The electroencephalogram (EEG) is a major tool for non-invasively studying brain function
and dysfunction. Comparing experimentally recorded EEGs with neural network models is …

On the validity of electric brain signal predictions based on population firing rates

TV Ness, T Tetzlaff, GT Einevoll, D Dahmen - bioRxiv, 2024‏ - biorxiv.org
Neural activity at the population level is commonly studied experimentally through
measurements of electric brain signals like local field potentials (LFPs), or …

Multitask learning of a biophysically-detailed neuron model

J Verhellen, K Beshkov, S Amundsen… - PLOS Computational …, 2024‏ - journals.plos.org
The human brain operates at multiple levels, from molecules to circuits, and understanding
these complex processes requires integrated research efforts. Simulating biophysically …

Computing extracellular electric potentials from neuronal simulations

TV Ness, G Halnes, S Næss, KH Pettersen… - … Modelling of the Brain …, 2021‏ - Springer
Measurements of electric potentials from neural activity have played a key role in
neuroscience for almost a century, and simulations of neural activity is an important tool for …