A single spike deteriorates synaptic conductance estimation.

Biosystems

Institute of Physiology, The Czech Academy of Sciences, 142 20 Prague 4, Czech Republic.

Published: November 2017

We investigated the estimation accuracy of synaptic conductances by analyzing simulated voltage traces generated by a Hodgkin-Huxley type model. We show that even a single spike substantially deteriorates the estimation. We also demonstrate that two approaches, namely, negative current injection and spike removal, can ameliorate this deterioration.

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Source
http://dx.doi.org/10.1016/j.biosystems.2017.07.007DOI Listing

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