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A new single neuron model of hippocampal CA1 pyramidal neuron based on the traditional HH model, which has one sodium, one calcium, and five potassium channels, was analyzed in this paper. The model was based on HH-type formalism and the action potentials were generated by current injection. The stimulus currents were added to the model, then the transmembrane potential and ionic currents were generated...
A number of experimental investigations have evidenced the extraordinary sensitivity of neuronal cells to weak input stimulations, including electromagnetic (EM) fields. Moreover, it has been shown that biological noise, due to random channels gating, acts as a tuning factor in neuronal processing, according to the stochastic resonant (SR) paradigm. In this work the attention is focused on noise arising...
BIOSIM is a biologically oriented neural network simulator, which is available as public domain software. BIOSIM was designed for research and teaching. Hence, the ease of handling was of prime importance. This task was achieved by implementing a graphical user interface and presenting it as a turnkey system which avoids the necessity to learn complex programming languages. In BIOSIM, four neuron...
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