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Effect of ionic diffusion on extracellular potentials (Halnes et al 2016)
Geir Halnes
NvoxModelDB [440229]
"Recorded potentials in the extracellular space (ECS) of the brain is a standard measure of population activity in neural tissue. Computational models that simulate the relationship between the ECS potential and its underlying neurophysiological processes are commonly used in the interpretation of such measurements. Standard methods, such as volume-conductor theory and current-source density theory, assume that diffusion has a negligible effect on the ECS potential, at least in the range of frequencies picked up by most recording systems. This assumption remains to be verified. We here present a hybrid simulation framework that accounts for diffusive effects on the ECS potential. ..."
  • Neocortex U1 L6 pyramidal corticalthalamic GLU cell Show Other
  • Halnes G, Mäki-Marttunen T, Keller D, Pettersen KH, Andreassen OA, Einevoll GT (2016) Show Other
  • Halnes, Geir [geir.halnes at nmbu.no] Show Other
  • Maki-Marttunen, Tuomo [tuomo.maki-marttunen at tut.fi] Show Other
geih@nmbu.no
False
False
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Revisions: 8
Last Time: 7/3/2017 10:39:12 PM
Reviewer: System Administrator
Owner: Tom Morse - MoldelDB admin