Towards a memristor-based spike-sorting platform

I. Gupta*, A. Serb, A. Khiat, T. Prodromakis

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We present a new approach for performing spike-sorting through a memristor-based, neural-signal processing platform. We have previously shown that the inherent threshold property of the memristor allows spike-detection through nonvolatile resistive state transition. Here, a test memristive device is subjected to a neural recording and the periodically recorded resistive state changes are mapped to the amplitude of the spiking events. It is found that the resistive state changes can be differentiated into clusters, where each cluster can be mapped to a range of spiking events in the input neural waveform, thus indicating the address of source neuron.

Original languageEnglish
Title of host publicationProceedings - 2016 IEEE Biomedical Circuits and Systems Conference, BioCAS 2016
PublisherInstitute of Electrical and Electronics Engineers
Pages408-411
Number of pages4
ISBN (Electronic)9781509029594
DOIs
Publication statusPublished - 26 Jan 2017
Event12th IEEE Biomedical Circuits and Systems Conference, BioCAS 2016 - Shanghai, China
Duration: 17 Oct 201619 Oct 2016

Publication series

NameProceedings - 2016 IEEE Biomedical Circuits and Systems Conference, BioCAS 2016

Conference

Conference12th IEEE Biomedical Circuits and Systems Conference, BioCAS 2016
Country/TerritoryChina
CityShanghai
Period17/10/1619/10/16

Keywords / Materials (for Non-textual outputs)

  • integrating sensor
  • Memristors
  • RRAM
  • spike detection
  • spike sorting

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