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Data
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Effect of ionic diffusion on extracellular potentials (Halnes et al 2016)
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Geir Halnes
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"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. ..."
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Neocortex U1 L6 pyramidal corticalthalamic GLU cell Show
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Halnes G, Mäki-Marttunen T, Keller D, Pettersen KH, Andreassen OA, Einevoll GT (2016) Show
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Halnes, Geir [geir.halnes at nmbu.no] Show
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Maki-Marttunen, Tuomo [tuomomm at uio.no] Show
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geih@nmbu.no
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