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Timing control of single neuron spikes with optogenetic stimulation

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Noel, Adam, Monabbati, Shayan, Makrakis, Dimitrios and Eckford, Andrew W. (2018) Timing control of single neuron spikes with optogenetic stimulation. In: IEEE International Conference on Communications (ICC) 2018, Kansas City, MO, USA, 20-24 May 2018. Published in: 2018 IEEE International Conference on Communications (ICC) doi:10.1109/ICC.2018.8422667 ISSN 1938-1883.

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Official URL: https://doi.org/10.1109/ICC.2018.8422667

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Abstract

This paper predicts the ability to externally control the firing times of a cortical neuron whose behavior follows the Izhikevich neuron model. The Izhikevich neuron model provides an efficient and biologically plausible method to track a cortical neuron's membrane potential and its firing times. The external control is a simple optogenetic model represented by a constant current source that can be turned on or off. This paper considers a firing frequency that is sufficiently low for the membrane potential to return to its resting potential after it fires. The time required for the neuron to charge and for the neuron to recover to the resting potential are fitted to functions of the Izhikevich neuron model parameters. Results show that linear functions of the model parameters can be used to predict the charging times with some accuracy and are sufficient to estimate the highest firing frequency achievable without interspike interference.

Item Type: Conference Item (Paper)
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
Divisions: Faculty of Science, Engineering and Medicine > Engineering > Engineering
Library of Congress Subject Headings (LCSH): Optogenetics, Neurons, Computational neuroscience, Neural networks (Neurobiology)
Journal or Publication Title: 2018 IEEE International Conference on Communications (ICC)
Publisher: IEEE
ISSN: 1938-1883
Official Date: 31 July 2018
Dates:
DateEvent
31 July 2018Published
8 January 2018Accepted
DOI: 10.1109/ICC.2018.8422667
Status: Peer Reviewed
Publication Status: Published
Reuse Statement (publisher, data, author rights): © 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Access rights to Published version: Restricted or Subscription Access
Date of first compliant deposit: 17 April 2018
Date of first compliant Open Access: 17 April 2018
RIOXX Funder/Project Grant:
Project/Grant IDRIOXX Funder NameFunder ID
PDF-487604-2016Natural Sciences and Engineering Research Council of Canadahttp://dx.doi.org/10.13039/501100000038
Conference Paper Type: Paper
Title of Event: IEEE International Conference on Communications (ICC) 2018
Type of Event: Conference
Location of Event: Kansas City, MO, USA
Date(s) of Event: 20-24 May 2018
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