214 citations · 1k across the 14 of their papers we have counts for
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q-bio.CB2016
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 (…
q-bio.CB2013★ 86 cited
Electrodiffusive model for astrocytic and neuronal ion concentration dynamics
Geir Halnes, Ivar Østby, Klas H. Pettersen +2
Electrical neural signalling typically takes place at the time-scale of milliseconds, and is typically modeled using the cable equation. This is a good approximation for processes…