214 citations · 1k across the 14 of their papers we have counts for
14 papers
Modeling and simulation of electrodiffusion in dense reconstructions of cerebral tissue
Halvor Herlyng, Marius Causemann, Gaute T. Einevoll +3
Excitable tissue is fundamental to brain function, yet its study is complicated by extreme morphological complexity and the physiological processes governing its dynamics. Conseque…
Computing extracellular electric potentials from neuronal simulations
Torbjørn V. Ness, Geir Halnes, Solveig Næss +2
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 un…
Finite element simulation of ionicelectrodiffusion in cellular geometries
A. J. Ellingsrud, A. Solbrå, G. T. Einevoll +2
Mathematical models for excitable cells are commonly based on cable theory, which considers a homogenized domain and spatially constant ionic concentrations. Although such models p…
The scientific case for brain simulations
Gaute T. Einevoll, Alain Destexhe, Markus Diesmann +7
A key element of the European Union's Human Brain Project (HBP) and other large-scale brain research projects is simulation of large-scale model networks of neurons. Here we argue…
Astrocytic Ion Dynamics: Implications for Potassium Buffering and Liquid Flow
Geir Halnes, Klas H. Pettersen, Leiv Øyehaug +2
We review modeling of astrocyte ion dynamics with a specific focus on the implications of so-called spatial potassium buffering, where excess potassium in the extracellular space (…
Active subthreshold dendritic conductances shape the local field potential
Torbjørn V Ness, Michiel W H Remme, Gaute T Einevoll
The main contribution to the local field potential (LFP) is thought to stem from synaptic input to neurons and the ensuing subthreshold dendritic processing. The role of active den…