An enhancement to velocity selective discrimination of neural recordings: extraction of neuronal firing rates

Benjamin Metcalfe, Daniel Chew, Christopher Clarke, Nick Donaldson, John Taylor

Research output: Contribution to conferenceOther

  • 3 Citations

Abstract

This paper describes improvements to the theory of velocity selective recording (VSR) of neural signals. Action potentials are classified and differentiated based on their conduction velocities which can be calculated from concurrent neural recordings taking at different locations on a nerve. Existing work has focussed primarily on electrically evoked compound action potentials (CAPs) where only a single evoked response per velocity is recorded. This paper extends the theory of VSR to naturally occurring neural signals recorded from rat and attempts to identify the level of activity (firing rates) within particular velocity ranges.

Conference

Conference2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)
CountryUK United Kingdom
CityChicago, IL, USA
Period26/08/1430/08/14

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Metcalfe, B., Chew, D., Clarke, C., Donaldson, N., & Taylor, J. (2014). An enhancement to velocity selective discrimination of neural recordings: extraction of neuronal firing rates. 4111-4114. 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), Chicago, IL, USA, UK United Kingdom.DOI: 10.1109/EMBC.2014.6944528

An enhancement to velocity selective discrimination of neural recordings : extraction of neuronal firing rates. / Metcalfe, Benjamin; Chew, Daniel; Clarke, Christopher; Donaldson, Nick; Taylor, John.

2014. 4111-4114 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), Chicago, IL, USA, UK United Kingdom.

Research output: Contribution to conferenceOther

Metcalfe, B, Chew, D, Clarke, C, Donaldson, N & Taylor, J 2014, 'An enhancement to velocity selective discrimination of neural recordings: extraction of neuronal firing rates' 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), Chicago, IL, USA, UK United Kingdom, 26/08/14 - 30/08/14, pp. 4111-4114. DOI: 10.1109/EMBC.2014.6944528
Metcalfe B, Chew D, Clarke C, Donaldson N, Taylor J. An enhancement to velocity selective discrimination of neural recordings: extraction of neuronal firing rates. 2014. 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), Chicago, IL, USA, UK United Kingdom. Available from, DOI: 10.1109/EMBC.2014.6944528
Metcalfe, Benjamin ; Chew, Daniel ; Clarke, Christopher ; Donaldson, Nick ; Taylor, John. / An enhancement to velocity selective discrimination of neural recordings : extraction of neuronal firing rates. 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), Chicago, IL, USA, UK United Kingdom.
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